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Discovery, Inc. – ‘10-K’ for 12/31/19 – ‘EX-101.LAB’

On:  Thursday, 2/27/20, at 3:21pm ET   ·   For:  12/31/19   ·   Accession #:  1437107-20-6   ·   File #:  1-34177

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  As Of               Filer                 Filing    For·On·As Docs:Size

 2/27/20  Discovery, Inc.                   10-K       12/31/19  196:42M

Annual Report   —   Form 10-K   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   4.88M 
 2: EX-4.31     Instrument Defining the Rights of Security Holders  HTML     58K 
 3: EX-10.31    Material Contract                                   HTML    101K 
 4: EX-10.32    Material Contract                                   HTML     92K 
 5: EX-10.33    Material Contract                                   HTML     97K 
 7: EX-21       Subsidiaries List                                   HTML    109K 
 8: EX-23       Consent of Experts or Counsel                       HTML     51K 
 6: EX-18       Letter re: Change in Accounting Principles          HTML     53K 
 9: EX-31.1     Certification -- §302 - SOA'02                      HTML     60K 
10: EX-31.2     Certification -- §302 - SOA'02                      HTML     60K 
11: EX-32.1     Certification -- §906 - SOA'02                      HTML     54K 
12: EX-32.2     Certification -- §906 - SOA'02                      HTML     54K 
26: R1          Cover Page                                          HTML    123K 
133: R2          Consolidated Balance Sheets                         HTML    163K  
155: R3          Consolidated Balance Sheets (Parenthetical)         HTML     82K  
95: R4          Consolidated Statements of Operations               HTML    143K 
25: R5          Consolidated Statements of Comprehensive Income     HTML     84K 
                (Loss)                                                           
131: R6          Consolidated Statements of Cash Flows               HTML    184K  
153: R7          Consolidated Statements of Equity                   HTML    135K  
90: R8          Description of Business and Basis of Presentation   HTML     58K 
29: R9          Summary of Significant Accounting Policies          HTML    149K 
143: R10         Acquisitions and Dispositions                       HTML    216K  
168: R11         Investments                                         HTML    154K  
104: R12         Fair Value Measurements                             HTML    156K  
39: R13         Content Rights                                      HTML     95K 
145: R14         Goodwill and Intangible Assets                      HTML    144K  
170: R15         Debt                                                HTML    145K  
106: R16         Leases                                              HTML    214K  
41: R17         Derivative Financial Instruments                    HTML    242K 
142: R18         Redeemable Noncontrolling Interests                 HTML    104K  
172: R19         Equity                                              HTML    284K  
63: R20         Noncontrolling Interest                             HTML    104K 
44: R21         Revenues                                            HTML    131K 
110: R22         Share-based Compensation                            HTML    211K  
181: R23         Retirement Savings Plans                            HTML     74K  
65: R24         Restructuring and Other Charges                     HTML    113K 
46: R25         Income Taxes                                        HTML    245K 
112: R26         Earnings Per Share                                  HTML    133K  
183: R27         Supplemental Disclosures                            HTML    129K  
67: R28         Related Party Transactions                          HTML     83K 
43: R29         Commitments, Contingencies and Guarantees           HTML     81K 
36: R30         Reportable Segments                                 HTML    183K 
101: R31         Selected Quarterly Financial Data (Unaudited)       HTML    116K  
175: R32         Condensed Consolidating Financial Statements        HTML   1.33M  
151: R33         Schedule II: Valuation and Qualifying Accounts      HTML     81K  
34: R34         Summary of Significant Accounting Policies          HTML    227K 
                (Policy)                                                         
99: R35         Acquisitions and Dispositions (Tables)              HTML    190K 
173: R36         Investments (Tables)                                HTML    136K  
149: R37         Fair Value Measurements (Tables)                    HTML    154K  
37: R38         Content Rights (Tables)                             HTML     92K 
97: R39         Goodwill and Intangible Assets (Tables)             HTML    138K 
60: R40         Debt (Tables)                                       HTML    127K 
81: R41         Leases (Tables)                                     HTML    172K 
186: R42         Derivative Financial Instruments (Tables)           HTML    236K  
117: R43         Redeemable Noncontrolling Interests (Tables)        HTML     93K  
58: R44         Equity (Tables)                                     HTML    264K 
79: R45         Revenues (Tables)                                   HTML    122K 
184: R46         Share-based Compensation (Tables)                   HTML    197K  
115: R47         Retirement Savings Plans (Tables)                   HTML     68K  
61: R48         Restructuring and Other Charges (Tables)            HTML    112K 
77: R49         Income Taxes (Tables)                               HTML    246K 
89: R50         Earnings Per Share (Tables)                         HTML    276K 
28: R51         Supplemental Disclosures (Tables)                   HTML    131K 
128: R52         Related Party Transactions (Tables)                 HTML     83K  
157: R53         Commitments, Contingencies and Guarantees (Tables)  HTML     71K  
92: R54         Reportable Segments (Tables)                        HTML    191K 
31: R55         Selected Quarterly Financial Data (Unaudited)       HTML    116K 
                (Tables)                                                         
130: R56         Condensed Consolidating Financial Statements        HTML   1.32M  
                (Tables)                                                         
159: R57         Description of Business and Basis of Presentation   HTML     52K  
                (Details)                                                        
96: R58         Summary of Significant Accounting Policies (Impact  HTML     63K 
                of the Preferred Stock Modification) (Details)                   
27: R59         Summary of Significant Accounting Policies          HTML     54K 
                (Foreign Currency) (Details)                                     
122: R60         Summary of Significant Accounting Policies          HTML     59K  
                (Content Rights) (Details)                                       
190: R61         Summary of Significant Accounting Policies          HTML     52K  
                (Share-Based Compensation Expense) (Details)                     
73: R62         Summary of Significant Accounting Policies          HTML     53K 
                (Advertising Costs) (Details)                                    
52: R63         Summary of Significant Accounting Policies          HTML     66K 
                (Concentrations Risk) (Details)                                  
124: R64         Summary of Significant Accounting Policies          HTML     82K  
                (Accounting and Reporting Pronouncements Adopted)                
                (Details)                                                        
192: R65         Acquisitions and Dispositions (Lifestyle Business   HTML     81K  
                - Narrative) (Details)                                           
75: R66         Acquisitions and Dispositions (Lifestyle Business)  HTML     98K 
                (Details)                                                        
54: R67         Acquisitions and Dispositions (Scripps Networks     HTML     76K 
                Interactive, Inc. ("Scripps Networks")) (Details)                
120: R68         Acquisitions and Dispositions (Components of the    HTML     96K  
                Acquisition of Scripps Networks Consideration)                   
                (Details)                                                        
196: R69         Acquisitions and Dispositions (Fair Value of        HTML    149K  
                Assets Acquired and Liabilities Assumed) (Details)               
166: R70         Acquisitions and Dispositions (Intangible Assets    HTML     71K  
                Acquired) (Details)                                              
138: R71         Acquisitions and Dispositions (Own) (Details)       HTML     72K  
22: R72         Acquisitions and Dispositions (Motor Trend Group)   HTML     61K 
                (Details)                                                        
85: R73         Acquisitions and Dispositions (Other) (Details)     HTML    108K 
164: R74         Acquisitions and Dispositions (Schedule of Pro      HTML     63K  
                Forma Financial Information) (Details)                           
136: R75         Acquisitions and Dispositions (Impact of Business   HTML     63K  
                Combinations) (Details)                                          
20: R76         Acquisitions and Dispositions (Dispositions)        HTML     85K 
                (Details)                                                        
83: R77         Investments (Schedule of Investments) (Details)     HTML     69K 
160: R78         Investments (Equity Method Investments) (Details)   HTML     58K  
140: R79         Investments (UKTV and NC) (Details)                 HTML     66K  
167: R80         Investments (Renewable Energy Investments)          HTML     61K  
                (Details)                                                        
139: R81         Investments (Equity Earnings (Loss) and Tax         HTML     62K  
                Benefit (Loss) Activity) (Details)                               
24: R82         Investments (Other Equity Method Investments)       HTML     53K 
                (Details)                                                        
87: R83         Investments (Investor Basis Differential)           HTML     59K 
                (Details)                                                        
162: R84         Investments (Significant Subsidiaries) (Details)    HTML    100K  
134: R85         Investments (Common Stock Investments With Readily  HTML     77K  
                Determinable Fair Value ) (Details)                              
19: R86         Investments (Equity Investments Without Readily     HTML     61K 
                Determinable Fair Values Assessed Under the                      
                Measurement Alternative) (Details)                               
82: R87         Fair Value Measurements (Schedule Of Assets And     HTML    104K 
                Liabilities Measured On Recurring Basis) (Details)               
161: R88         Fair Value Measurements (Narrative) (Details)       HTML     54K  
141: R89         Content Rights (Schedule Of Content Rights)         HTML     87K  
                (Details)                                                        
121: R90         Content Rights (Schedule Of Content Expense)        HTML     67K  
                (Details)                                                        
189: R91         Goodwill and Intangible Assets (Goodwill by         HTML     79K  
                Reportable Segment) (Details)                                    
71: R92         Goodwill and Intangible Assets (Narrative)          HTML     61K 
                (Details)                                                        
50: R93         Goodwill and Intangible Assets (Schedule of         HTML     70K 
                Intangible Assets Subject to Amortization)                       
                (Details)                                                        
126: R94         Goodwill and Intangible Assets (Amortization        HTML     65K  
                Expense for Intangible Assets) (Details)                         
194: R95         Goodwill and Intangible Assets (Schedule of         HTML     55K  
                Intangible Assets Not Subject to Amortization)                   
                (Details)                                                        
76: R96         Goodwill and Intangible Assets (Impairment          HTML     95K 
                Analysis) (Details)                                              
55: R97         Debt (Outstanding Debt) (Details)                   HTML    148K 
119: R98         Debt (Senior Notes) (Details)                       HTML    201K  
195: R99         Debt (Revolving Credit Facility) (Details)          HTML     93K  
84: R100        Debt (Commercial Paper) (Details)                   HTML     56K 
21: R101        Debt (Term Loans) (Details)                         HTML     62K 
135: R102        Debt (Unsecured Bridge Loan Commitment) (Details)   HTML     56K  
163: R103        Debt (Long-term Debt Repayment Schedule) (Details)  HTML     68K  
86: R104        Leases (Narrative) (Details)                        HTML     67K 
23: R105        Leases (Components of Lease Expense) (Details)      HTML     64K 
137: R106        Leases (Supplemental Cash Flow Information Related  HTML     65K  
                to Leases) (Details)                                             
165: R107        Leases (Supplemental Balance Sheet Information      HTML     79K  
                Related to Leases) (Details)                                     
88: R108        Leases (Maturities of Lease Liabilities) (Details)  HTML     93K 
18: R109        Leases (Maturities of Lease Liabilities - Prior to  HTML    100K 
                Adoption of Topic 842) (Details)                                 
53: R110        Derivative Financial Instruments (Narrative)        HTML    153K 
                (Details)                                                        
74: R111        Derivative Financial Instruments (Schedule of       HTML    145K 
                Derivative Instruments, Fair Value) (Details)                    
193: R112        Derivative Financial Instruments (Schedule of       HTML     86K  
                Income and Comprehensive Income (Loss) Impact of                 
                Items Designated as Cash Flow Hedges) (Details)                  
125: R113        Derivative Financial Instruments (Schedule of       HTML     68K  
                Comprehensive Income (Loss) Impact of Items                      
                Designated as Net Investment Hedges) (Details)                   
51: R114        Derivative Financial Instruments (Schedule of       HTML     66K 
                Pre-Tax Impact of Items Designated as Fair Value                 
                Hedges) (Details)                                                
72: R115        Derivative Financial Instruments (Schedule of       HTML     68K 
                Pre-Tax Impact of Items not Designated as Hedges)                
                (Details)                                                        
191: R116        Redeemable Noncontrolling Interests (Schedule of    HTML     64K  
                Redeemable Noncontrolling Interest Balances)                     
                (Details)                                                        
123: R117        Redeemable Noncontrolling Interests (Schedule of    HTML     74K  
                Changes in Redeemable Noncontrolling Interest)                   
                (Details)                                                        
56: R118        Redeemable Noncontrolling Interests (Narrative)     HTML     89K 
                (Details)                                                        
70: R119        Equity (Common Stock) (Details)                     HTML    101K 
158: R120        Equity (Repurchase Programs) (Details)              HTML    102K  
129: R121        Equity (Other Comprehensive Income (Loss)           HTML    127K  
                Adjustments) (Details)                                           
32: R122        Equity (Accumulated Other Comprehensive Loss)       HTML    118K 
                (Details)                                                        
93: R123        Noncontrolling Interest (Details)                   HTML     56K 
156: R124        Revenues (Revenue Recognition) (Details)            HTML    103K  
127: R125        Revenues (Transaction Price Allocated to Remaining  HTML     63K  
                Performance Obligations) (Details)                               
30: R126        Revenues (Contract Balances) (Details)              HTML     55K 
91: R127        Share-based Compensation (Incentive Plans)          HTML     57K 
                (Details)                                                        
154: R128        Share-based Compensation (Share-Based Compensation  HTML     75K  
                Expense) (Details)                                               
132: R129        Share-based Compensation (Share-Based Award         HTML    131K  
                Activity) (Details)                                              
116: R130        Share-based Compensation (PRSUs) (Details)          HTML     71K  
185: R131        Share-based Compensation (RSUs) (Details)           HTML     67K  
78: R132        Share-based Compensation (Stock Options Activity)   HTML    107K 
                (Details)                                                        
57: R133        Share-based Compensation (Stock Options) (Details)  HTML     76K 
118: R134        Share-based Compensation (Weighted-Average          HTML     68K  
                Assumptions) (Details)                                           
187: R135        Share-based Compensation (SARs) (Details)           HTML     63K  
80: R136        Share-based Compensation (Employee Stock Purchase   HTML     65K 
                Plan) (Details)                                                  
59: R137        Retirement Savings Plans (Details)                  HTML     74K 
114: R138        Restructuring and Other Charges (By Reporting       HTML     71K  
                Segment) (Details)                                               
188: R139        Restructuring and Other Charges (Total) (Details)   HTML     59K  
150: R140        Restructuring and Other Charges (Liabilities)       HTML     99K  
                (Details)                                                        
174: R141        Income Taxes (Schedule of Components of Income      HTML     60K  
                from Continuing Operations Before Income Taxes)                  
                (Details)                                                        
98: R142        Income Taxes (Schedule of Components of Provision   HTML     82K 
                for Income Taxes) (Details)                                      
33: R143        Income Taxes (Narrative) (Details)                  HTML     77K 
152: R144        Income Taxes (Schedule of Effective Tax Rate        HTML    144K  
                Reconciliation) (Details)                                        
176: R145        Income Taxes (Components of Deferred Tax Assets     HTML     87K  
                and Liabilities) (Details)                                       
100: R146        Income Taxes (Schedule of Deferred Income Tax       HTML     58K  
                Assets and Liabilities in Statement of Financial                 
                Position) (Details)                                              
35: R147        Income Taxes (Schedule of Operating Loss            HTML     66K 
                Carryforwards) (Details)                                         
147: R148        Income Taxes (Schedule of Unrecognized Tax          HTML     73K  
                Benefits Reconciliation) (Details)                               
177: R149        Earnings Per Share (Narrative) (Details)            HTML     66K  
182: R150        Earnings Per Share (Computation for Income (Loss))  HTML    134K  
                (Details)                                                        
111: R151        Earnings Per Share (Schedule of Antidilutive        HTML     58K  
                Securities Excluded from Computation of Earnings                 
                Per Share) (Details)                                             
47: R152        Supplemental Disclosures (Property and Equipment)   HTML     91K 
                (Details)                                                        
66: R153        Supplemental Disclosures (Schedule of Accrued       HTML     61K 
                Liabilities) (Details)                                           
180: R154        Supplemental Disclosures (Schedule of Other         HTML     73K  
                Expense, net) (Details)                                          
109: R155        Supplemental Disclosures (Schedule of Supplemental  HTML     79K  
                Cash Flow Information) (Details)                                 
45: R156        Related Party Transactions (Narrative) (Details)    HTML     57K 
64: R157        Related Party Transactions (Schedule of Related     HTML     65K 
                Party Transactions, Revenues and Expenses)                       
                (Details)                                                        
179: R158        Related Party Transactions (Schedule of Related     HTML     61K  
                Party Transactions, Receivables) (Details)                       
113: R159        Commitments, Contingencies and Guarantees           HTML    102K  
                (Commitments) (Details)                                          
40: R160        Commitments, Contingencies and Guarantees           HTML     75K 
                (Contingencies and Guarantees) (Details)                         
105: R161        Reportable Segments (Schedule of Revenues by        HTML     70K  
                Segment) (Details)                                               
171: R162        Reportable Segments (Schedule of Adjusted OIBDA by  HTML     63K  
                Segment) (Details)                                               
146: R163        Reportable Segments (Reconciliation of Net Income   HTML    113K  
                (Loss) Available to Discovery, Inc. to Total                     
                Adjusted OIBDA) (Details)                                        
38: R164        Reportable Segments (Schedule of Total Assets by    HTML     63K 
                Segment) (Details)                                               
103: R165        Reportable Segments (Schedule of Content Rights     HTML     64K  
                Expense and Impairment) (Details)                                
169: R166        Reportable Segments (Schedule of Revenues by        HTML     62K  
                Geography) (Details)                                             
144: R167        Reportable Segments (Schedule of Property and       HTML     63K  
                Equipment by Geography) (Details)                                
42: R168        Selected Quarterly Financial Data (Unaudited)       HTML     94K 
                (Details)                                                        
102: R169        Condensed Consolidating Financial Statements        HTML     76K  
                (Narrative) (Details)                                            
68: R170        Condensed Consolidating Financial Statements        HTML    231K 
                (Condensed Consolidating Balance Sheet) (Details)                
48: R171        Condensed Consolidating Financial Statements        HTML    257K 
                (Condensed Consolidating Statement of Operations)                
                (Details)                                                        
107: R172        Condensed Consolidating Financial Statements        HTML    164K  
                (Condensed Consolidating Statement of                            
                Comprehensive Income (Loss)) (Details)                           
178: R173        Condensed Consolidating Financial Statements        HTML    280K  
                (Condensed Consolidating Statement of Cash Flows)                
                (Details)                                                        
69: R174        Schedule II: Valuation and Qualifying Accounts      HTML     65K 
                (Details)                                                        
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‘EX-101.LAB’   —   XBRL Labels — disca-20191231_lab


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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_78067FF3C17364C3BA8D83178DFE3BEE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_78067FF3C17364C3BA8D83178DFE3BEE" xlink:to="lab_us-gaap_BalanceSheetLocationAxis_78067FF3C17364C3BA8D83178DFE3BEE" xlink:type="arc"/>
<link:label id="lab_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label>
<link:label id="lab_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077" xlink:to="lab_us-gaap_BalanceSheetLocationDomain_4E50F00047746EA413E183178DFE2077" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid and other current assets </link:label>
<link:label id="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D_label_en-US" xlink:label="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expenses and Other Current Assets [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember" xlink:label="loc_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D" xlink:to="lab_us-gaap_PrepaidExpensesAndOtherCurrentAssetsMember_23DEBD0E8AD26D3A312883178DFE209D" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other noncurrent assets </link:label>
<link:label id="lab_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncurrent Assets [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncurrentAssetsMember" xlink:label="loc_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2" xlink:to="lab_us-gaap_OtherNoncurrentAssetsMember_E9EFD2BAA800EEE1865A83178DFE10D2" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities </link:label>
<link:label id="lab_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesMember" xlink:label="loc_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE" xlink:to="lab_us-gaap_AccruedLiabilitiesMember_53F47EB5052A3AB3CEC883178DFF9FBE" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other noncurrent liabilities </link:label>
<link:label id="lab_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9_label_en-US" xlink:label="lab_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncurrent Liabilities [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9" xlink:to="lab_us-gaap_OtherNoncurrentLiabilitiesMember_13072087A1052F9C61B683178DFF7AB9" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label>
<link:label id="lab_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7" xlink:to="lab_us-gaap_LongtermDebtTypeAxis_70CB722AB60922035FE183178DFF6DD7" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570_terseLabel_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label>
<link:label id="lab_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570_label_en-US" xlink:label="lab_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570" xlink:to="lab_us-gaap_LongtermDebtTypeDomain_18B369AF5B7389B2DC0883178DFF6570" xlink:type="arc"/>
<link:label id="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6_terseLabel_en-US" xlink:label="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sterling Notes </link:label>
<link:label id="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6_label_en-US" xlink:label="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sterling Notes [Member] </link:label>
<link:label id="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6_documentation_en-US" xlink:label="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Sterling Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SterlingNotesMember" xlink:label="loc_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6" xlink:to="lab_disca_SterlingNotesMember_1D25D18B65004716B8BB83178DFF80D6" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivatives, Fair Value [Line Items] </link:label>
<link:label id="lab_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391_label_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivatives, Fair Value [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391" xlink:to="lab_us-gaap_DerivativesFairValueLineItems_D1E1E759B499EF0BA56883178E00A391" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notional </link:label>
<link:label id="lab_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3_label_en-US" xlink:label="lab_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Notional Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNotionalAmount" xlink:label="loc_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3" xlink:to="lab_us-gaap_DerivativeNotionalAmount_E5049CA2857F58C8590B83178E001AA3" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Derivative assets, Fair Value </link:label>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Asset, Fair Value, Gross Asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060" xlink:to="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_24C32538DE4BC3B6E33C83178E009060" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liability, Fair Value </link:label>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liability, Fair Value, Gross Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9" xlink:to="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_2EC6A6718E8AFBCA5DCB83178E00EFD9" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Derivative assets </link:label>
<link:label id="lab_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C_label_en-US" xlink:label="lab_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="loc_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C" xlink:to="lab_us-gaap_DerivativeAssets_3249D5404C093F7B810283178E01686C" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liability </link:label>
<link:label id="lab_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF" xlink:to="lab_us-gaap_DerivativeLiabilities_5AB30B02CC7A2AA1442183178E0101BF" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_44D1B366FC89F41A681A83178E019DF0_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_44D1B366FC89F41A681A83178E019DF0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt, gross </link:label>
<link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_44D1B366FC89F41A681A83178E019DF0_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_44D1B366FC89F41A681A83178E019DF0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_44D1B366FC89F41A681A83178E019DF0" xlink:type="locator"/>
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<link:label id="lab_disca_TribuneMediaCompanyMember_59ED4ABE85EE29792EC3877EA6A72D4F_terseLabel_en-US" xlink:label="lab_disca_TribuneMediaCompanyMember_59ED4ABE85EE29792EC3877EA6A72D4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> The Tribune Company </link:label>
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<link:label id="lab_disca_TheFoodNetworkandCookingChannelMember_1C95728C65677620CBAB877EA6A7FFE1_terseLabel_en-US" xlink:label="lab_disca_TheFoodNetworkandCookingChannelMember_1C95728C65677620CBAB877EA6A7FFE1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> The Food Network and Cooking Channel </link:label>
<link:label id="lab_disca_TheFoodNetworkandCookingChannelMember_1C95728C65677620CBAB877EA6A7FFE1_label_en-US" xlink:label="lab_disca_TheFoodNetworkandCookingChannelMember_1C95728C65677620CBAB877EA6A7FFE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> The Food Network and Cooking Channel [Member] </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_TheFoodNetworkandCookingChannelMember" xlink:label="loc_disca_TheFoodNetworkandCookingChannelMember_1C95728C65677620CBAB877EA6A7FFE1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MinorityInterestLineItems_D2D0E1F36B4E37E7846F877EA6A8EC49_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestLineItems_D2D0E1F36B4E37E7846F877EA6A8EC49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest [Line Items] </link:label>
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<link:label id="lab_disca_NoncontrollingInterestVotingInterestsPercentageByParent_43907CAFC0D31648311F877EA6A80847_documentation_en-US" xlink:label="lab_disca_NoncontrollingInterestVotingInterestsPercentageByParent_43907CAFC0D31648311F877EA6A80847" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Voting Interests Percentage By Parent </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_DiscoveryCommunicationsLlcMember" xlink:label="loc_disca_DiscoveryCommunicationsLlcMember_B2C18DC33332D05FE753F2FBAF59D290" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_DiscoveryCommunicationsLlcMember_B2C18DC33332D05FE753F2FBAF59D290" xlink:to="lab_disca_DiscoveryCommunicationsLlcMember_B2C18DC33332D05FE753F2FBAF59D290" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158" xlink:to="lab_us-gaap_DebtInstrumentAxis_D0ABA3FBA45B2440C85CF2FBAF59E158" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B" xlink:to="lab_us-gaap_DebtInstrumentNameDomain_DA200B2DFC752259CD17F2FBAF5AAA3B" xlink:type="arc"/>
<link:label id="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B_terseLabel_en-US" xlink:label="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Senior Notes </link:label>
<link:label id="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B_label_en-US" xlink:label="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scripps Senior Notes [Member] </link:label>
<link:label id="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B_documentation_en-US" xlink:label="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Scripps Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ScrippsSeniorNotesMember" xlink:label="loc_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B" xlink:to="lab_disca_ScrippsSeniorNotesMember_484C1EC80F84843C6121F2FBAF5A339B" xlink:type="arc"/>
<link:label id="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5_terseLabel_en-US" xlink:label="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Un-exchanged Scripps Senior Notes </link:label>
<link:label id="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5_label_en-US" xlink:label="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Un-exchanged Scripps Senior Notes [Member] </link:label>
<link:label id="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5_documentation_en-US" xlink:label="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Un-exchanged Scripps Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_UnexchangedScrippsSeniorNotesMember" xlink:label="loc_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5" xlink:to="lab_disca_UnexchangedScrippsSeniorNotesMember_D5F7103A4547071F5F04F2FBAF5AA6F5" xlink:type="arc"/>
<link:label id="lab_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1_terseLabel_en-US" xlink:label="lab_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Senior Notes </link:label>
<link:label id="lab_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1_label_en-US" xlink:label="lab_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1" xlink:to="lab_us-gaap_SeniorNotesMember_57EC0C36F50F694AAE56F2FBAF5BB5E1" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Axis] </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F" xlink:to="lab_us-gaap_BusinessAcquisitionAxis_C142D8E97823253AADB4F2FBAF5B910F" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Acquiree [Domain] </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Acquiree [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5" xlink:to="lab_us-gaap_BusinessAcquisitionAcquireeDomain_B3A7133A67D2AC5C4613F2FBAF5BA4D5" xlink:type="arc"/>
<link:label id="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702_terseLabel_en-US" xlink:label="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Networks </link:label>
<link:label id="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702_label_en-US" xlink:label="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scripps Networks Interactive [Member] </link:label>
<link:label id="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702_documentation_en-US" xlink:label="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Scripps Networks Interactive [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ScrippsNetworksInteractiveMember" xlink:label="loc_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702" xlink:to="lab_disca_ScrippsNetworksInteractiveMember_5C24F62D30FF54B849ADF2FBAF5BD702" xlink:type="arc"/>
<link:label id="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F_terseLabel_en-US" xlink:label="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> MTG </link:label>
<link:label id="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F_label_en-US" xlink:label="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Motor Trend Group, LLC [Member] </link:label>
<link:label id="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F_documentation_en-US" xlink:label="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Motor Trend Group, LLC [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_MotorTrendGroupLLCMember" xlink:label="loc_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F" xlink:to="lab_disca_MotorTrendGroupLLCMember_9852B0D6672990C5BA81F2FBAF5CAB7F" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Line Items] </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A" xlink:to="lab_us-gaap_BusinessAcquisitionLineItems_8470C0F4DF0A8E7F07C1F2FBAF5C957A" xlink:type="arc"/>
<link:label id="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C_terseLabel_en-US" xlink:label="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Direct ownership percentage in Discovery Communications Holding, LLC </link:label>
<link:label id="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C_label_en-US" xlink:label="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary Of Limited Liability Company Or Limited Partnership Ownership Interest Direct </link:label>
<link:label id="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C_documentation_en-US" xlink:label="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership, direct </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect" xlink:label="loc_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C" xlink:to="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestDirect_9E64445FE0C6202DD57FF2FBAF5C063C" xlink:type="arc"/>
<link:label id="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879_terseLabel_en-US" xlink:label="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Indirect ownership percentage in Discovery Communications Holding, LLC </link:label>
<link:label id="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879_label_en-US" xlink:label="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary Of Limited Liability Company Or Limited Partnership Ownership Interest Indirect </link:label>
<link:label id="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879_documentation_en-US" xlink:label="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership, indirect </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect" xlink:label="loc_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879" xlink:to="lab_disca_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterestIndirect_18D1D6210840DF017325F2FBAF5C6879" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtConversionOriginalDebtAmount1_46970BFDCF29651E6AF5F2FBAF5CD4FD_terseLabel_en-US" xlink:label="lab_us-gaap_DebtConversionOriginalDebtAmount1_46970BFDCF29651E6AF5F2FBAF5CD4FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt conversion, original debt, amount </link:label>
<link:label id="lab_us-gaap_DebtConversionOriginalDebtAmount1_46970BFDCF29651E6AF5F2FBAF5CD4FD_label_en-US" xlink:label="lab_us-gaap_DebtConversionOriginalDebtAmount1_46970BFDCF29651E6AF5F2FBAF5CD4FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Conversion, Original Debt, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtConversionOriginalDebtAmount1" xlink:label="loc_us-gaap_DebtConversionOriginalDebtAmount1_46970BFDCF29651E6AF5F2FBAF5CD4FD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_226DED621C78A1389DE0F2FBAF5D13B5_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_226DED621C78A1389DE0F2FBAF5D13B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Principal amount of liabilities assumed </link:label>
<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_226DED621C78A1389DE0F2FBAF5D13B5_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_226DED621C78A1389DE0F2FBAF5D13B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities_226DED621C78A1389DE0F2FBAF5D13B5" xlink:type="locator"/>
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<link:label id="lab_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C_terseLabel_en-US" xlink:label="lab_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Post-acquisition ownership percentage of the acquiror in the combined entity </link:label>
<link:label id="lab_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C_label_en-US" xlink:label="lab_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business combination, Post-acquisition ownership percentage of the Acquiror in the Combined Entity </link:label>
<link:label id="lab_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C_documentation_en-US" xlink:label="lab_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business combination, Post-acquisition ownership percentage of the Acquiror in the Combined Entity. Following completion of the merger, this percentage represents the percentage ownership of the Acquiror's shareholders in the fully diluted shares of the Combined Entity. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity" xlink:label="loc_disca_BusinesscombinationPostacquisitionownershippercentageoftheAcquirorintheCombinedEntity_413DC354884C2CA29104F2FBAF5D4A1C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentReportingAbstract_32CA323683D27FF6AC3CE2DA2EA5FEE0_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAbstract_32CA323683D27FF6AC3CE2DA2EA5FEE0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_32CA323683D27FF6AC3CE2DA2EA5FEE0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAbstract_32CA323683D27FF6AC3CE2DA2EA5FEE0" xlink:to="lab_us-gaap_SegmentReportingAbstract_32CA323683D27FF6AC3CE2DA2EA5FEE0" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8C634B033950E329D1A9E2DA2EA59395_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8C634B033950E329D1A9E2DA2EA59395" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8C634B033950E329D1A9E2DA2EA59395_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8C634B033950E329D1A9E2DA2EA59395" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_8C634B033950E329D1A9E2DA2EA59395" xlink:type="locator"/>
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<link:label id="lab_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF_terseLabel_en-US" xlink:label="lab_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Consolidation Items [Axis] </link:label>
<link:label id="lab_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF_label_en-US" xlink:label="lab_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation Items [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF" xlink:to="lab_srt_ConsolidationItemsAxis_347522531DBB5F207271E2DA2EA528FF" xlink:type="arc"/>
<link:label id="lab_srt_ConsolidationItemsDomain_197E511B48611ACE12CFE2DA2EA6CE83_terseLabel_en-US" xlink:label="lab_srt_ConsolidationItemsDomain_197E511B48611ACE12CFE2DA2EA6CE83" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Consolidation Items [Domain] </link:label>
<link:label id="lab_srt_ConsolidationItemsDomain_197E511B48611ACE12CFE2DA2EA6CE83_label_en-US" xlink:label="lab_srt_ConsolidationItemsDomain_197E511B48611ACE12CFE2DA2EA6CE83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation Items [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_197E511B48611ACE12CFE2DA2EA6CE83" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Segments </link:label>
<link:label id="lab_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0_label_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Segments [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0" xlink:to="lab_us-gaap_OperatingSegmentsMember_7A7CF9CE12FB7196BC52E2DA2EA624F0" xlink:type="arc"/>
<link:label id="lab_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9_terseLabel_en-US" xlink:label="lab_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Corporate and inter-segment eliminations </link:label>
<link:label id="lab_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9_label_en-US" xlink:label="lab_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intersegment Eliminations [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntersegmentEliminationMember" xlink:label="loc_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9" xlink:to="lab_us-gaap_IntersegmentEliminationMember_3B8557715D32DA794FBFE2DA2EA614E9" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_D50477DB673D34084C58E2DA2EA6B986_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_D50477DB673D34084C58E2DA2EA6B986" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_D50477DB673D34084C58E2DA2EA6B986_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_D50477DB673D34084C58E2DA2EA6B986" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_D50477DB673D34084C58E2DA2EA6B986" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A_verboseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A" xlink:to="lab_us-gaap_SegmentDomain_3FB5523FCC8F4B497CEEE2DA2EA6369A" xlink:type="arc"/>
<link:label id="lab_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9_verboseLabel_en-US" xlink:label="lab_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> U.S. Networks </link:label>
<link:label id="lab_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9_label_en-US" xlink:label="lab_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Us Networks [Member] </link:label>
<link:label id="lab_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9_documentation_en-US" xlink:label="lab_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> US Networks [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_UsNetworksMember" xlink:label="loc_disca_UsNetworksMember_254B75CE632AA2270718E2DA2EA77DD9" xlink:type="locator"/>
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<link:label id="lab_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8_verboseLabel_en-US" xlink:label="lab_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> International Networks </link:label>
<link:label id="lab_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8_label_en-US" xlink:label="lab_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> International Networks [Member] </link:label>
<link:label id="lab_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8_documentation_en-US" xlink:label="lab_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> International Networks [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_InternationalNetworksMember" xlink:label="loc_disca_InternationalNetworksMember_9C8C0C362032707A015DE2DA2EA7A0F8" xlink:type="locator"/>
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<link:label id="lab_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629_verboseLabel_en-US" xlink:label="lab_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629_label_en-US" xlink:label="lab_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Education And Other [Member] </link:label>
<link:label id="lab_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629_documentation_en-US" xlink:label="lab_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Education and Other </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_EducationAndOtherMember" xlink:label="loc_disca_EducationAndOtherMember_86CA5671B81FC77DCEABE2DA2EA7F629" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentReportingInformationLineItems_157AD950343FC3D9B119E2DA2EA7CEEC_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems_157AD950343FC3D9B119E2DA2EA7CEEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information [Line Items] </link:label>
<link:label id="lab_us-gaap_SegmentReportingInformationLineItems_157AD950343FC3D9B119E2DA2EA7CEEC_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationLineItems_157AD950343FC3D9B119E2DA2EA7CEEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_157AD950343FC3D9B119E2DA2EA7CEEC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_5EAC8336F47F688AF3BDE2E5F4E081BB_verboseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_5EAC8336F47F688AF3BDE2E5F4E081BB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total revenues </link:label>
<link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_5EAC8336F47F688AF3BDE2E5F4E081BB_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_5EAC8336F47F688AF3BDE2E5F4E081BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Contract with Customer, Excluding Assessed Tax </link:label>
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<link:label id="lab_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50_terseLabel_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Axis] </link:label>
<link:label id="lab_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50_label_en-US" xlink:label="lab_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50" xlink:to="lab_us-gaap_StatementClassOfStockAxis_8C3E7AEBF95E30B608DF7E8955F35C50" xlink:type="arc"/>
<link:label id="lab_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>
<link:label id="lab_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607" xlink:to="lab_us-gaap_ClassOfStockDomain_73D2C58AA46CB72F851A7E8955F4B607" xlink:type="arc"/>
<link:label id="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE_terseLabel_en-US" xlink:label="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series A-1 Convertible Preferred Stock </link:label>
<link:label id="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE_label_en-US" xlink:label="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Series A-1 Preferred Stock [Member] </link:label>
<link:label id="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE_documentation_en-US" xlink:label="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Discovery Series A-1 Preferred Stock </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeriesA1PreferredStockMember" xlink:label="loc_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE" xlink:to="lab_disca_SeriesA1PreferredStockMember_A3D963F243080BAC0D947E8955F496BE" xlink:type="arc"/>
<link:label id="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E_terseLabel_en-US" xlink:label="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series C-1 Convertible Preferred Stock </link:label>
<link:label id="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E_label_en-US" xlink:label="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Series C-1 Preferred Stock [Member] </link:label>
<link:label id="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E_documentation_en-US" xlink:label="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Series C-1 Preferred Stock [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeriesC1PreferredStockMember" xlink:label="loc_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E" xlink:to="lab_disca_SeriesC1PreferredStockMember_8FFA2A4CBE9BF0839B677E8955F5715E" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375_terseLabel_en-US" xlink:label="lab_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series A Common Stock </link:label>
<link:label id="lab_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375_label_en-US" xlink:label="lab_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Class A [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonClassAMember" xlink:label="loc_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375" xlink:to="lab_us-gaap_CommonClassAMember_B08B8F4310C337C6487C7E8955F5F375" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584_terseLabel_en-US" xlink:label="lab_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series B Common Stock </link:label>
<link:label id="lab_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584_label_en-US" xlink:label="lab_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Class B [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonClassBMember" xlink:label="loc_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584" xlink:to="lab_us-gaap_CommonClassBMember_CD4346E2619447A852617E8955F57584" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF_terseLabel_en-US" xlink:label="lab_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series C Common Stock </link:label>
<link:label id="lab_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF_label_en-US" xlink:label="lab_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Class C [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonClassCMember" xlink:label="loc_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF" xlink:to="lab_us-gaap_CommonClassCMember_EEC7412B121E7A4947BB7E8955F502AF" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
<link:label id="lab_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D" xlink:to="lab_us-gaap_StatementLineItems_993F95EC6A56AE11D3F77E8955F5D86D" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> ASSETS </link:label>
<link:label id="lab_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626" xlink:to="lab_us-gaap_AssetsAbstract_DE4442AAD197A17218827E8955F68626" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current assets: </link:label>
<link:label id="lab_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532" xlink:to="lab_us-gaap_AssetsCurrentAbstract_8B28EE6B584420F697867E8955F6A532" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_2ACFCF29097518BCF5B37E8955F64C1F_verboseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_2ACFCF29097518BCF5B37E8955F64C1F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_2ACFCF29097518BCF5B37E8955F64C1F_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_2ACFCF29097518BCF5B37E8955F64C1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_2ACFCF29097518BCF5B37E8955F64C1F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReceivablesNetCurrent_2C25A5FCE389082294E07E8955F67E89_verboseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_2C25A5FCE389082294E07E8955F67E89" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Receivables, net </link:label>
<link:label id="lab_us-gaap_ReceivablesNetCurrent_2C25A5FCE389082294E07E8955F67E89_label_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_2C25A5FCE389082294E07E8955F67E89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivables, Net, Current </link:label>
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<link:label id="lab_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA_terseLabel_en-US" xlink:label="lab_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content rights, net </link:label>
<link:label id="lab_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA_label_en-US" xlink:label="lab_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Library Net Current </link:label>
<link:label id="lab_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA_documentation_en-US" xlink:label="lab_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Net carrying amount after accumulated amortization, impairment charges, and write-offs of licensed content rights that are capitalized at the end of the reporting period. The portion of the unamortized licensed content balance that will be amortized within one year is classified as a current asset. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentLibraryNetCurrent" xlink:label="loc_disca_ContentLibraryNetCurrent_7C0D3C8F4E3F5A00A60D7E8955F753AA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_F40110A0BBCC65AAEB327E8955F76427_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_F40110A0BBCC65AAEB327E8955F76427" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_F40110A0BBCC65AAEB327E8955F76427_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_F40110A0BBCC65AAEB327E8955F76427" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_F40110A0BBCC65AAEB327E8955F76427" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsCurrent_55DDAE6EFFE3A51D014A7E8955F76E30_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_55DDAE6EFFE3A51D014A7E8955F76E30" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label>
<link:label id="lab_us-gaap_AssetsCurrent_55DDAE6EFFE3A51D014A7E8955F76E30_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_55DDAE6EFFE3A51D014A7E8955F76E30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label>
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<link:label id="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE_verboseLabel_en-US" xlink:label="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Noncurrent content rights, net </link:label>
<link:label id="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE_label_en-US" xlink:label="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Library Net Non Current </link:label>
<link:label id="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE_documentation_en-US" xlink:label="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Net carrying amount after accumulated amortization, impairment charges and write-offs of deferred costs incurred in the direct production, co-production, or licensing of content rights that are capitalized at the end of the reporting period. The portion of the unamortized licensed content balance that will be amortized beyond one year is classified as a noncurrent asset. Additionally, all produced and co-produced content is classified as non-current assets. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentLibraryNetNonCurrent" xlink:label="loc_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE" xlink:to="lab_disca_ContentLibraryNetNonCurrent_089B348736EEF9C3077B7E8955F72ACE" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, net </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_BBD4607D94D43991FB757E8955F743D4" xlink:type="arc"/>
<link:label id="lab_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:label id="lab_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB_label_en-US" xlink:label="lab_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB" xlink:to="lab_us-gaap_Goodwill_6A9C5CC7675CC238AB957E8955F870FB" xlink:type="arc"/>
<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E_verboseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Intangible assets, net </link:label>
<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intangible Assets, Net (Excluding Goodwill) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E" xlink:to="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_D8EE4B1B563630AFCBF67E8955F86A3E" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investments, including note receivable </link:label>
<link:label id="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3_label_en-US" xlink:label="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3" xlink:to="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_F376D2DB1346F6EF9C877E8955F8BCD3" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other noncurrent assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_436560FBACE061366D267E8955F8B581" xlink:type="arc"/>
<link:label id="lab_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:label id="lab_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557_label_en-US" xlink:label="lab_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557" xlink:to="lab_us-gaap_Assets_0599055C9194E2A046FF7E8955F80557" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> LIABILITIES AND EQUITY </link:label>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_D92E893BA88215642F1D7E8955F9A23E" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current liabilities: </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_40AF9767EC40788A4B8A7E8955F919BE" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569" xlink:to="lab_us-gaap_AccountsPayableCurrent_5437FAEB6F37648686EC7E8955F92569" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities </link:label>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_2D326529E9A8993A389F7E8955F96017" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenues </link:label>
<link:label id="lab_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF_label_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contract with Customer, Liability, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityCurrent_AA9C795804367268DE4D7E8955F9BFCF" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current portion of debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt and Lease Obligation, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2" xlink:to="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_B3C1D166EDC7FBB1F3E07E8955F964A2" xlink:type="arc"/>
<link:label id="lab_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C" xlink:to="lab_us-gaap_LiabilitiesCurrent_C36E33E779D53F5B834F7E8955FA478C" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_EF9E5B6569D70FFEA9297E8955FAFAF7_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_EF9E5B6569D70FFEA9297E8955FAFAF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncurrent portion of debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_EF9E5B6569D70FFEA9297E8955FAFAF7_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligations_EF9E5B6569D70FFEA9297E8955FAFAF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt and Lease Obligation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_EF9E5B6569D70FFEA9297E8955FAFAF7" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_D7F0B58030A2478B3B447E8955FA9CE1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_707A097FB12A2ECBCD727E8955FA8A30_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_707A097FB12A2ECBCD727E8955FA8A30" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other noncurrent liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_707A097FB12A2ECBCD727E8955FA8A30_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_707A097FB12A2ECBCD727E8955FA8A30" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Noncurrent </link:label>
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<link:label id="lab_us-gaap_Liabilities_0359CD8CCE9D1DA21BA27E8955FB519A_label_en-US" xlink:label="lab_us-gaap_Liabilities_0359CD8CCE9D1DA21BA27E8955FB519A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>
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<link:label id="lab_us-gaap_CommitmentsAndContingencies_9BA9E6177B81B2C7B26C7E8955FBFA9F_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_9BA9E6177B81B2C7B26C7E8955FBFA9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitments and contingencies (See Note 22) </link:label>
<link:label id="lab_us-gaap_CommitmentsAndContingencies_9BA9E6177B81B2C7B26C7E8955FBFA9F_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_9BA9E6177B81B2C7B26C7E8955FBFA9F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies </link:label>
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<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestEquityCommonCarryingAmount_1DAC897BE3C0599F98C27E8955FB0B2C_terseLabel_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestEquityCommonCarryingAmount_1DAC897BE3C0599F98C27E8955FB0B2C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable noncontrolling interests </link:label>
<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestEquityCommonCarryingAmount_1DAC897BE3C0599F98C27E8955FB0B2C_label_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestEquityCommonCarryingAmount_1DAC897BE3C0599F98C27E8955FB0B2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount </link:label>
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<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_3230754718AF111EC3BF7E8955FB0835_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_3230754718AF111EC3BF7E8955FB0835" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity: </link:label>
<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_3230754718AF111EC3BF7E8955FB0835_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_3230754718AF111EC3BF7E8955FB0835" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] </link:label>
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<link:label id="lab_us-gaap_StockholdersEquityAbstract_963B3BBE45AB6F16214E7E8955FB2215_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_963B3BBE45AB6F16214E7E8955FB2215" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery, Inc. stockholders’ equity: </link:label>
<link:label id="lab_us-gaap_StockholdersEquityAbstract_963B3BBE45AB6F16214E7E8955FB2215_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_963B3BBE45AB6F16214E7E8955FB2215" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent [Abstract] </link:label>
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<link:label id="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_3EDC208145A94EEA3A137E8955FBA223_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_3EDC208145A94EEA3A137E8955FBA223" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible preferred stock </link:label>
<link:label id="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_3EDC208145A94EEA3A137E8955FBA223_label_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_3EDC208145A94EEA3A137E8955FBA223" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock, Nonredeemable or Redeemable, Issuer Option, Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue" xlink:label="loc_us-gaap_ConvertiblePreferredStockNonredeemableOrRedeemableIssuerOptionValue_3EDC208145A94EEA3A137E8955FBA223" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockValue_3F0FCFAF164B7A66804C7E8955FC5726_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_3F0FCFAF164B7A66804C7E8955FC5726" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Common stock </link:label>
<link:label id="lab_us-gaap_CommonStockValue_3F0FCFAF164B7A66804C7E8955FC5726_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_3F0FCFAF164B7A66804C7E8955FC5726" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Value, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_3F0FCFAF164B7A66804C7E8955FC5726" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdditionalPaidInCapital_2670DFDC24B62250192D7E8955FC3E74_verboseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_2670DFDC24B62250192D7E8955FC3E74" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Additional paid-in capital </link:label>
<link:label id="lab_us-gaap_AdditionalPaidInCapital_2670DFDC24B62250192D7E8955FC3E74_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapital_2670DFDC24B62250192D7E8955FC3E74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_2670DFDC24B62250192D7E8955FC3E74" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockValue_51F5B38C83E9FD2CF9037E8955FC37E7_negatedLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_51F5B38C83E9FD2CF9037E8955FC37E7" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock, at cost: 190 and 167 shares </link:label>
<link:label id="lab_us-gaap_TreasuryStockValue_51F5B38C83E9FD2CF9037E8955FC37E7_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValue_51F5B38C83E9FD2CF9037E8955FC37E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Value </link:label>
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<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_780761CC00EC5F09116A7E8955FC1EF5_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_780761CC00EC5F09116A7E8955FC1EF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Accumulated Deficit) </link:label>
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<link:label id="lab_disca_TotalAdjustedOibda_7BF50B3A7F62E8759467E2DA2E9C2977_verboseLabel_en-US" xlink:label="lab_disca_TotalAdjustedOibda_7BF50B3A7F62E8759467E2DA2E9C2977" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total Adjusted OIBDA </link:label>
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<link:label id="lab_disca_OpenMarketBondMember_20E7DDFBB5364A5B7E62EEA034C246F6_terseLabel_en-US" xlink:label="lab_disca_OpenMarketBondMember_20E7DDFBB5364A5B7E62EEA034C246F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Open Market Bond </link:label>
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<link:label id="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841_terseLabel_en-US" xlink:label="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.125% Senior notes, semi-annual interest, due May 2029 </link:label>
<link:label id="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841_label_en-US" xlink:label="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 4.125 Percent Senior Notes Due May 2029 [Member] </link:label>
<link:label id="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841_documentation_en-US" xlink:label="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 4.125 Percent Senior Notes Due May 2029 [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A4.125PercentSeniorNotesDueMay2029Member" xlink:label="loc_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841" xlink:to="lab_disca_A4.125PercentSeniorNotesDueMay2029Member_D2DD0D158FA7D2FB3BE7EEA034C3A841" xlink:type="arc"/>
<link:label id="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9_terseLabel_en-US" xlink:label="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 5.300% Senior notes, semi-annual interest, due May 2049 </link:label>
<link:label id="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9_label_en-US" xlink:label="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 5.300 Percent Senior Notes Due May 2049 [Member] </link:label>
<link:label id="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9_documentation_en-US" xlink:label="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 5.300 Percent Senior Notes Due May 2049 [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A5.300PercentSeniorNotesDueMay2049Member" xlink:label="loc_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9" xlink:to="lab_disca_A5.300PercentSeniorNotesDueMay2049Member_44C6069C60420461270AEEA034C325B9" xlink:type="arc"/>
<link:label id="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5_terseLabel_en-US" xlink:label="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.125% and 5.300% Senior Notes </link:label>
<link:label id="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5_label_en-US" xlink:label="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 4.125 And 5.300 Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5_documentation_en-US" xlink:label="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 4.125 And 5.300 Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A4.125And5.300PercentSeniorNotesMember" xlink:label="loc_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5" xlink:to="lab_disca_A4.125And5.300PercentSeniorNotesMember_ADD60314BE8902CB0F2FEEA034C9FEF5" xlink:type="arc"/>
<link:label id="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105_terseLabel_en-US" xlink:label="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.750% and 5.050% Senior Notes </link:label>
<link:label id="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105_label_en-US" xlink:label="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 2.750 And 5.050 Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105_documentation_en-US" xlink:label="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 2.750 And 5.050 Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A2.750And5.050PercentSeniorNotesMember" xlink:label="loc_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105" xlink:to="lab_disca_A2.750And5.050PercentSeniorNotesMember_022E45A1F5DE500C7913EEA034C9A105" xlink:type="arc"/>
<link:label id="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7_terseLabel_en-US" xlink:label="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 5.625% Senior notes, semi-annual interest, due August 2019 </link:label>
<link:label id="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7_label_en-US" xlink:label="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Five Point Six Two Five Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7_documentation_en-US" xlink:label="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 5.625% Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FivePointSixTwoFivePercentSeniorNotesMember" xlink:label="loc_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7" xlink:to="lab_disca_FivePointSixTwoFivePercentSeniorNotesMember_193914ED37CAD56A308CEEA034C98EE7" xlink:type="arc"/>
<link:label id="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595_terseLabel_en-US" xlink:label="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.750% Senior notes, semi-annual interest, due November 2019 </link:label>
<link:label id="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595_label_en-US" xlink:label="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes 2.750 Percent [Member] </link:label>
<link:label id="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595_documentation_en-US" xlink:label="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes 2.750 Percent [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeniorNotes2.750PercentMember" xlink:label="loc_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595" xlink:to="lab_disca_SeniorNotes2.750PercentMember_B03A44F213DF58D4E275EEA034C98595" xlink:type="arc"/>
<link:label id="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4_terseLabel_en-US" xlink:label="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.800% Senior notes, semi-annual interest, due June 2020 </link:label>
<link:label id="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4_label_en-US" xlink:label="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes 2.80 Percent [Member] </link:label>
<link:label id="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4_documentation_en-US" xlink:label="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes 2.80 Percent [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeniorNotes2.80PercentMember" xlink:label="loc_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4" xlink:to="lab_disca_SeniorNotes2.80PercentMember_313B53B6747AF8056D39EEA034C9A4C4" xlink:type="arc"/>
<link:label id="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6_terseLabel_en-US" xlink:label="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.500% Senior notes, semi-annual interest, due June 2022 </link:label>
<link:label id="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6_label_en-US" xlink:label="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.500 Percent [Member] </link:label>
<link:label id="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6_documentation_en-US" xlink:label="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.500 Percent [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeniorNotes3.500PercentMember" xlink:label="loc_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6" xlink:to="lab_disca_SeniorNotes3.500PercentMember_A24E9497F6E454AFECEBEEA034CADFD6" xlink:type="arc"/>
<link:label id="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32_terseLabel_en-US" xlink:label="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.900% Senior notes, semi-annual interest, due November 2024 </link:label>
<link:label id="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32_label_en-US" xlink:label="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.900 Percent [Member] </link:label>
<link:label id="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32_documentation_en-US" xlink:label="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.900 Percent [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeniorNotes3.900PercentMember" xlink:label="loc_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32" xlink:to="lab_disca_SeniorNotes3.900PercentMember_6C33A4198E0EB6093E9EEEA034CA8C32" xlink:type="arc"/>
<link:label id="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580_terseLabel_en-US" xlink:label="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.950% Senior notes, semi-annual interest, due June 2025 </link:label>
<link:label id="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580_label_en-US" xlink:label="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.950 Percent [Member] </link:label>
<link:label id="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580_documentation_en-US" xlink:label="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Senior Notes 3.950 Percent [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SeniorNotes3.950PercentMember" xlink:label="loc_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580" xlink:to="lab_disca_SeniorNotes3.950PercentMember_180BCD8F838A5CB98030EEA034CAB580" xlink:type="arc"/>
<link:label id="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293_terseLabel_en-US" xlink:label="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.200% Senior notes, semi-annual interest, due September 2019 </link:label>
<link:label id="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293_label_en-US" xlink:label="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> TWO POINT TWO ZERO ZERO SENIOR NOTES [Domain] </link:label>
<link:label id="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293_documentation_en-US" xlink:label="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> TWO POINT TWO ZERO ZERO SENIOR NOTES [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain" xlink:label="loc_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293" xlink:to="lab_disca_TWOPOINTTWOZEROZEROSENIORNOTESDomain_EA3FEEAB93062C0A6395EEA034CA0293" xlink:type="arc"/>
<link:label id="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F_terseLabel_en-US" xlink:label="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.950% Senior notes, semi-annual interest, due March 2023 </link:label>
<link:label id="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F_label_en-US" xlink:label="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Point Nine Five Senior Notes [Domain] </link:label>
<link:label id="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F_documentation_en-US" xlink:label="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Point Nine Five Senior Notes [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TwoPointNineFiveSeniorNotesDomain" xlink:label="loc_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F" xlink:to="lab_disca_TwoPointNineFiveSeniorNotesDomain_AED2AAC4DB3A367EAC6DEEA034CA2E9F" xlink:type="arc"/>
<link:label id="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7_terseLabel_en-US" xlink:label="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.950% Senior notes, semi-annual interest, due March 2028 </link:label>
<link:label id="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7_label_en-US" xlink:label="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Three Point Nine Five Senior Notes [Domain] </link:label>
<link:label id="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7_documentation_en-US" xlink:label="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Three Point Nine Five Senior Notes [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ThreePointNineFiveSeniorNotesDomain" xlink:label="loc_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7" xlink:to="lab_disca_ThreePointNineFiveSeniorNotesDomain_8233C9016CBEE7DE9C1DEEA034CA50D7" xlink:type="arc"/>
<link:label id="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0_terseLabel_en-US" xlink:label="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 5.000% Senior notes, semi-annual interest, due September 2037 </link:label>
<link:label id="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0_label_en-US" xlink:label="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Five Point Zero [Domain] </link:label>
<link:label id="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0_documentation_en-US" xlink:label="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Five Point Zero [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FivePointZeroDomain" xlink:label="loc_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0" xlink:to="lab_disca_FivePointZeroDomain_DCD11D60D181208FEE38EEA034CB22C0" xlink:type="arc"/>
<link:label id="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724_terseLabel_en-US" xlink:label="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 5.200% Senior notes, semi-annual interest, due September 2047 </link:label>
<link:label id="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724_label_en-US" xlink:label="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Five Point Two Senior Notes [Domain] </link:label>
<link:label id="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724_documentation_en-US" xlink:label="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Five Point Two Senior Notes [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FivePointTwoSeniorNotesDomain" xlink:label="loc_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724" xlink:to="lab_disca_FivePointTwoSeniorNotesDomain_FDA6E39009A9762824D6EEA034CB9724" xlink:type="arc"/>
<link:label id="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87_terseLabel_en-US" xlink:label="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Floating rate notes, quarterly interest, due September 2019 </link:label>
<link:label id="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87_label_en-US" xlink:label="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Floating Rate Senior Notes [Domain] </link:label>
<link:label id="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87_documentation_en-US" xlink:label="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Floating Rate Senior Notes [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FloatingRateSeniorNotesDomain" xlink:label="loc_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87" xlink:to="lab_disca_FloatingRateSeniorNotesDomain_A9AE953BF056C39593A7EEA034CB7E87" xlink:type="arc"/>
<link:label id="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E_terseLabel_en-US" xlink:label="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.500% Senior Notes </link:label>
<link:label id="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E_label_en-US" xlink:label="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Point Five Senior Notes [Domain] [Domain] </link:label>
<link:label id="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E_documentation_en-US" xlink:label="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Point Five Senior Notes [Domain] [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TwoPointFiveSeniorNotesDomainDomain" xlink:label="loc_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E" xlink:to="lab_disca_TwoPointFiveSeniorNotesDomainDomain_42981F6B97EDA90EB375EEA034CBF70E" xlink:type="arc"/>
<link:label id="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5_terseLabel_en-US" xlink:label="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.800% Senior notes, semi-annual interest, due March 2024 </link:label>
<link:label id="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5_label_en-US" xlink:label="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Three Point Eight Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5_documentation_en-US" xlink:label="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Three Point Eight Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ThreePointEightPercentSeniorNotesMember" xlink:label="loc_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5" xlink:to="lab_disca_ThreePointEightPercentSeniorNotesMember_B62C973A127F72702402EEA034CBD0F5" xlink:type="arc"/>
<link:label id="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979_terseLabel_en-US" xlink:label="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.900% Senior notes, semi-annual interest, due March 2026 </link:label>
<link:label id="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979_label_en-US" xlink:label="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 4.90 Senior Notes [Member] [Domain] [Domain] </link:label>
<link:label id="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979_documentation_en-US" xlink:label="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 4.90% Senior Notes [Member] [Domain] [Abstract] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A4.90SeniorNotesMemberDomainDomain" xlink:label="loc_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979" xlink:to="lab_disca_A4.90SeniorNotesMemberDomainDomain_BB75F22F6AAD89911AB5EEA034CB4979" xlink:type="arc"/>
<link:label id="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90_terseLabel_en-US" xlink:label="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 5.050% Senior notes, semi-annual interest, due June 2020 </link:label>
<link:label id="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90_label_en-US" xlink:label="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Five Point Zero Five Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90_documentation_en-US" xlink:label="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 5.05% Senior Notes Member </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FivePointZeroFivePercentSeniorNotesMember" xlink:label="loc_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90" xlink:to="lab_disca_FivePointZeroFivePercentSeniorNotesMember_0E1F14E79341D2696C08EEA034CCEA90" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B" xlink:to="lab_us-gaap_DebtInstrumentLineItems_6CD27FC1B4A7A73CB7BFEEA034CCF56B" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Face amount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Face Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_58EF7359C27DCAF6E8DFEEA034CC6F6B" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986_verboseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Debt instrument interest rate </link:label>
<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986" xlink:to="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_ECD90000A58D3416B3E7EEA034CDF986" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized discount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscount_2D151F511E21C03831D3EEA034CD195B" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt issuance costs, gross </link:label>
<link:label id="lab_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Issuance Costs, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredFinanceCostsGross" xlink:label="loc_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496" xlink:to="lab_us-gaap_DeferredFinanceCostsGross_A017D33AE3DDB3D07D99EEA034CD3496" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredFinanceCostsNet_2D0BD22A9EE0B66537E5EEA034CD3E99_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNet_2D0BD22A9EE0B66537E5EEA034CD3E99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt issuance costs, net </link:label>
<link:label id="lab_us-gaap_DeferredFinanceCostsNet_2D0BD22A9EE0B66537E5EEA034CD3E99_label_en-US" xlink:label="lab_us-gaap_DeferredFinanceCostsNet_2D0BD22A9EE0B66537E5EEA034CD3E99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Issuance Costs, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_2D0BD22A9EE0B66537E5EEA034CD3E99" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesFairValueAdjustment_82E04480DF0B88321E7BEEA034CE6B45_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueAdjustment_82E04480DF0B88321E7BEEA034CE6B45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reduction in the carrying amount of the senior notes, which will be amortized to interest expense until maturity </link:label>
<link:label id="lab_us-gaap_LiabilitiesFairValueAdjustment_82E04480DF0B88321E7BEEA034CE6B45_label_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueAdjustment_82E04480DF0B88321E7BEEA034CE6B45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Fair Value Adjustment </link:label>
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<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_9949D042324B6618D543EEA034CF5945_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_9949D042324B6618D543EEA034CF5945" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized discount </link:label>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_9949D042324B6618D543EEA034CF5945_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_9949D042324B6618D543EEA034CF5945" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net </link:label>
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<link:label id="lab_us-gaap_DebtInstrumentTerm_EC1777F26A78E41192EBEEA489F9030A_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentTerm_EC1777F26A78E41192EBEEA489F9030A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt instrument, term </link:label>
<link:label id="lab_us-gaap_DebtInstrumentTerm_EC1777F26A78E41192EBEEA489F9030A_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentTerm_EC1777F26A78E41192EBEEA489F9030A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Term </link:label>
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<link:label id="lab_us-gaap_UnsecuredLongTermDebt_1CF447C04D41A8010288EEA48B043B61_terseLabel_en-US" xlink:label="lab_us-gaap_UnsecuredLongTermDebt_1CF447C04D41A8010288EEA48B043B61" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unsecured long-term debt, noncurrent </link:label>
<link:label id="lab_us-gaap_UnsecuredLongTermDebt_1CF447C04D41A8010288EEA48B043B61_label_en-US" xlink:label="lab_us-gaap_UnsecuredLongTermDebt_1CF447C04D41A8010288EEA48B043B61" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unsecured Long-term Debt, Noncurrent </link:label>
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<link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_63FF253E771F81E5B9C5D9ACF7755D80_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_63FF253E771F81E5B9C5D9ACF7755D80" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy and NAV [Axis] </link:label>
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<link:label id="lab_us-gaap_FairValueInputsLevel2Member_7A334837B9EB869195AAD9ACF7762A6A_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_7A334837B9EB869195AAD9ACF7762A6A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 2 [Member] </link:label>
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<link:label id="lab_dei_EntityFileNumber_F78BFD58835B77DC074683179067C499_label_en-US" xlink:label="lab_dei_EntityFileNumber_F78BFD58835B77DC074683179067C499" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity File Number </link:label>
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<link:label id="lab_dei_EntityRegistrantName_F6D753AE08916F9FA7A9831790687307_label_en-US" xlink:label="lab_dei_EntityRegistrantName_F6D753AE08916F9FA7A9831790687307" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_F6D753AE08916F9FA7A9831790687307" xlink:type="locator"/>
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<link:label id="lab_dei_EntityIncorporationStateCountryCode_F21917D0E0DFD591E0ED8317906886B7_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode_F21917D0E0DFD591E0ED8317906886B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Incorporation, State or Country Code </link:label>
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<link:label id="lab_dei_EntityAddressAddressLine1_2D5E56817B967119F73083179068E730_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1_2D5E56817B967119F73083179068E730" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Address, Address Line One </link:label>
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<link:label id="lab_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Local Phone Number </link:label>
<link:label id="lab_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F_label_en-US" xlink:label="lab_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Local Phone Number </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F" xlink:to="lab_dei_LocalPhoneNumber_7229D4630C2F80FA360583179069308F" xlink:type="arc"/>
<link:label id="lab_dei_Security12bTitle_31C4C0613469DC25CAF983179069F572_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle_31C4C0613469DC25CAF983179069F572" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Title of 12(b) Security </link:label>
<link:label id="lab_dei_Security12bTitle_31C4C0613469DC25CAF983179069F572_label_en-US" xlink:label="lab_dei_Security12bTitle_31C4C0613469DC25CAF983179069F572" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Title of 12(b) Security </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_31C4C0613469DC25CAF983179069F572" xlink:type="locator"/>
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<link:label id="lab_dei_TradingSymbol_7C17450B33DD77F0280583179069692B_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol_7C17450B33DD77F0280583179069692B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Trading Symbol </link:label>
<link:label id="lab_dei_TradingSymbol_7C17450B33DD77F0280583179069692B_label_en-US" xlink:label="lab_dei_TradingSymbol_7C17450B33DD77F0280583179069692B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Trading Symbol </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_7C17450B33DD77F0280583179069692B" xlink:type="locator"/>
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<link:label id="lab_dei_SecurityExchangeName_CA8B58896F651DB57436831790695944_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName_CA8B58896F651DB57436831790695944" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Security Exchange Name </link:label>
<link:label id="lab_dei_SecurityExchangeName_CA8B58896F651DB57436831790695944_label_en-US" xlink:label="lab_dei_SecurityExchangeName_CA8B58896F651DB57436831790695944" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Security Exchange Name </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_CA8B58896F651DB57436831790695944" xlink:type="locator"/>
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<link:label id="lab_dei_EntityWellKnownSeasonedIssuer_61A500EC3CFA619A00AF8317906946DD_terseLabel_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_61A500EC3CFA619A00AF8317906946DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Well-known Seasoned Issuer </link:label>
<link:label id="lab_dei_EntityWellKnownSeasonedIssuer_61A500EC3CFA619A00AF8317906946DD_label_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_61A500EC3CFA619A00AF8317906946DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Well-known Seasoned Issuer </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_61A500EC3CFA619A00AF8317906946DD" xlink:type="locator"/>
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<link:label id="lab_dei_EntityVoluntaryFilers_6E8A9272DCCA3C6CC1348317906A96C3_terseLabel_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_6E8A9272DCCA3C6CC1348317906A96C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Voluntary Filers </link:label>
<link:label id="lab_dei_EntityVoluntaryFilers_6E8A9272DCCA3C6CC1348317906A96C3_label_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_6E8A9272DCCA3C6CC1348317906A96C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Voluntary Filers </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_6E8A9272DCCA3C6CC1348317906A96C3" xlink:type="locator"/>
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<link:label id="lab_dei_EntityCurrentReportingStatus_33D1FF7A21AE8933664C8317906AC681_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_33D1FF7A21AE8933664C8317906AC681" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label>
<link:label id="lab_dei_EntityCurrentReportingStatus_33D1FF7A21AE8933664C8317906AC681_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_33D1FF7A21AE8933664C8317906AC681" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_33D1FF7A21AE8933664C8317906AC681" xlink:type="locator"/>
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<link:label id="lab_dei_EntityInteractiveDataCurrent_3B9133F578CD1710C5B08317906AAFC1_terseLabel_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent_3B9133F578CD1710C5B08317906AAFC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Interactive Data Current </link:label>
<link:label id="lab_dei_EntityInteractiveDataCurrent_3B9133F578CD1710C5B08317906AAFC1_label_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent_3B9133F578CD1710C5B08317906AAFC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Interactive Data Current </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_dei_EntityInteractiveDataCurrent_3B9133F578CD1710C5B08317906AAFC1" xlink:type="locator"/>
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<link:label id="lab_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label>
<link:label id="lab_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2_label_en-US" xlink:label="lab_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2" xlink:to="lab_dei_EntityFilerCategory_9EB4943A5EB000FB55588317906A53A2" xlink:type="arc"/>
<link:label id="lab_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00_terseLabel_en-US" xlink:label="lab_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Small Business </link:label>
<link:label id="lab_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00_label_en-US" xlink:label="lab_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Small Business </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness" xlink:label="loc_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00" xlink:to="lab_dei_EntitySmallBusiness_BB00C68DAF9687D76B838317906A9B00" xlink:type="arc"/>
<link:label id="lab_dei_EntityEmergingGrowthCompany_C441BD50EE4C4791EE398317906AA87D_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_C441BD50EE4C4791EE398317906AA87D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Emerging Growth Company </link:label>
<link:label id="lab_dei_EntityEmergingGrowthCompany_C441BD50EE4C4791EE398317906AA87D_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany_C441BD50EE4C4791EE398317906AA87D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Emerging Growth Company </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_C441BD50EE4C4791EE398317906AA87D" xlink:type="locator"/>
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<link:label id="lab_dei_EntityShellCompany_00F55D4A813DC13A4FD38317906A5DE4_terseLabel_en-US" xlink:label="lab_dei_EntityShellCompany_00F55D4A813DC13A4FD38317906A5DE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Shell Company </link:label>
<link:label id="lab_dei_EntityShellCompany_00F55D4A813DC13A4FD38317906A5DE4_label_en-US" xlink:label="lab_dei_EntityShellCompany_00F55D4A813DC13A4FD38317906A5DE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Shell Company </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="loc_dei_EntityShellCompany_00F55D4A813DC13A4FD38317906A5DE4" xlink:type="locator"/>
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<link:label id="lab_dei_EntityPublicFloat_4B507AE0557D3A8A07BC8317906BDE6C_terseLabel_en-US" xlink:label="lab_dei_EntityPublicFloat_4B507AE0557D3A8A07BC8317906BDE6C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Public Float </link:label>
<link:label id="lab_dei_EntityPublicFloat_4B507AE0557D3A8A07BC8317906BDE6C_label_en-US" xlink:label="lab_dei_EntityPublicFloat_4B507AE0557D3A8A07BC8317906BDE6C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Public Float </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_dei_EntityPublicFloat_4B507AE0557D3A8A07BC8317906BDE6C" xlink:type="locator"/>
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<link:label id="lab_dei_EntityCommonStockSharesOutstanding_8268BF9BEED91FDF07328317906BA3B3_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_8268BF9BEED91FDF07328317906BA3B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding (in shares) </link:label>
<link:label id="lab_dei_EntityCommonStockSharesOutstanding_8268BF9BEED91FDF07328317906BA3B3_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_8268BF9BEED91FDF07328317906BA3B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_8268BF9BEED91FDF07328317906BA3B3" xlink:type="locator"/>
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<link:label id="lab_dei_EntityCentralIndexKey_E8A967F6E65F82404C978317906B23E9_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_E8A967F6E65F82404C978317906B23E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>
<link:label id="lab_dei_EntityCentralIndexKey_E8A967F6E65F82404C978317906B23E9_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_E8A967F6E65F82404C978317906B23E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_E8A967F6E65F82404C978317906B23E9" xlink:type="locator"/>
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<link:label id="lab_dei_CurrentFiscalYearEndDate_95EB901E72A57DE9080E8317906BF3FA_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_95EB901E72A57DE9080E8317906BF3FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>
<link:label id="lab_dei_CurrentFiscalYearEndDate_95EB901E72A57DE9080E8317906BF3FA_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_95EB901E72A57DE9080E8317906BF3FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_95EB901E72A57DE9080E8317906BF3FA" xlink:type="locator"/>
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<link:label id="lab_dei_DocumentFiscalYearFocus_7D55CE02A8A897EFDD1A8317906B16F1_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_7D55CE02A8A897EFDD1A8317906B16F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label>
<link:label id="lab_dei_DocumentFiscalYearFocus_7D55CE02A8A897EFDD1A8317906B16F1_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_7D55CE02A8A897EFDD1A8317906B16F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_7D55CE02A8A897EFDD1A8317906B16F1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_7231A1DA3255DD1F140383178D81ACCF_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterestMember_7231A1DA3255DD1F140383178D81ACCF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pension Plan and SERP Liability </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_EE6881081D5DA9F5433A83178D832F07_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_EE6881081D5DA9F5433A83178D832F07" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive (loss) income </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_EE6881081D5DA9F5433A83178D832F07_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_EE6881081D5DA9F5433A83178D832F07" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_EE6881081D5DA9F5433A83178D832F07" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_2DCE60947706A087BABD83178D83CDEE_terseLabel_en-US" xlink:label="lab_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_2DCE60947706A087BABD83178D83CDEE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cumulative effect of new accounting principle in period of adoption </link:label>
<link:label id="lab_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_2DCE60947706A087BABD83178D83CDEE_label_en-US" xlink:label="lab_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_2DCE60947706A087BABD83178D83CDEE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cumulative Effect of New Accounting Principle in Period of Adoption </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" xlink:label="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_2DCE60947706A087BABD83178D83CDEE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_F56E8CAADDB8A97DD83A83178D84F201_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_F56E8CAADDB8A97DD83A83178D84F201" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_F56E8CAADDB8A97DD83A83178D84F201" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccountingPoliciesAbstract_E402E7217E14CF9D7A80853320F78578_label_en-US" xlink:label="lab_us-gaap_AccountingPoliciesAbstract_E402E7217E14CF9D7A80853320F78578" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_E402E7217E14CF9D7A80853320F78578" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606_verboseLabel_en-US" xlink:label="lab_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Summary of Significant Accounting Policies </link:label>
<link:label id="lab_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606_label_en-US" xlink:label="lab_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Significant Accounting Policies [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606" xlink:to="lab_us-gaap_SignificantAccountingPoliciesTextBlock_1E55BA007F18E01FE95D853320F84606" xlink:type="arc"/>
<link:label id="lab_us-gaap_CommonClassCMember_6CF49941FD75F618B768D84CDD168747_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonClassCMember_6CF49941FD75F618B768D84CDD168747" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Series C Common Stock </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonClassCMember" xlink:label="loc_us-gaap_CommonClassCMember_6CF49941FD75F618B768D84CDD168747" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonClassCMember_6CF49941FD75F618B768D84CDD168747" xlink:to="lab_us-gaap_CommonClassCMember_6CF49941FD75F618B768D84CDD168747" xlink:type="arc"/>
<link:label id="lab_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD_terseLabel_en-US" xlink:label="lab_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Networks shares outstanding (in shares) </link:label>
<link:label id="lab_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD_label_en-US" xlink:label="lab_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares, Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD" xlink:to="lab_us-gaap_SharesOutstanding_D2F9DD97B5EB1F2F2894D84CDD1721FD" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2_verboseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash consideration per Scripps Networks share (in dollars per share) </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2_label_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion Paid in Cash </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, portion of total acquisition price (in price per share) to be paid by acquiror in cash </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionSharePricePortionPaidinCash" xlink:label="loc_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2" xlink:to="lab_disca_BusinessAcquisitionSharePricePortionPaidinCash_ACC02F23CECA9202A6A3D84CDD17DDC2" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share conversion ratio per Scripps Networks share </link:label>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B_label_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Equity Interest Issued Or Issuable, Conversion Ratio </link:label>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Equity Interest Issued Or Issuable, Conversion Ratio </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio" xlink:label="loc_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B" xlink:to="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableConversionRatio_1F5097500826E877E401D84CDD174A1B" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery Series C common stock (in shares) </link:label>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242_label_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued </link:label>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued" xlink:label="loc_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242" xlink:to="lab_disca_BusinessAcquisitionEquityInterestIssuedAssumedtobeIssued_4F2F84902046533D8DDDD84CDD18C242" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery Series C common stock price per share (in dollars per share) </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA_label_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion Paid in Equity </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion Paid in Equity </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionSharePricePortionPaidinEquity" xlink:label="loc_disca_BusinessAcquisitionSharePricePortionPaidinEquity_3707C782CCA1AE96C930D84CDD1892AA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned_07435F646F9FBF253656D84CDD180DA4_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned_07435F646F9FBF253656D84CDD180DA4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity portion of consideration </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned_07435F646F9FBF253656D84CDD180DA4_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned_07435F646F9FBF253656D84CDD180DA4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Equity Interest Issued or Issuable, Value Assigned </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestIssuedOrIssuableValueAssigned_07435F646F9FBF253656D84CDD180DA4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares awarded under Scripps Networks share-based compensation programs (in shares) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_7BBB42D1C09F81462333D84CDD18BB0F" xlink:type="arc"/>
<link:label id="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Networks share-based compensation awards converting to cash (in shares) </link:label>
<link:label id="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C_label_en-US" xlink:label="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Compensation, Converting To Cash </link:label>
<link:label id="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share Based Compensation, Converting To Cash </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedCompensationConvertingToCash" xlink:label="loc_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C" xlink:to="lab_disca_ShareBasedCompensationConvertingToCash_43D771FEA1BCB96FFB80D84CDD18208C" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5_verboseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Average cash consideration per share less applicable exercise price (in dollars per share) </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionSharePrice" xlink:label="loc_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5" xlink:to="lab_us-gaap_BusinessAcquisitionSharePrice_B56B4F62117B4E3C0BC5D84CDD1856E5" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash portion of consideration </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366_label_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion of Stock Compensation Paid in Cash </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion of Stock Compensation Paid in Cash </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash" xlink:label="loc_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366" xlink:to="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinCash_3B554A7415A54A0F2CC9D84CDD190366" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA_verboseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Networks share-based compensation awards </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Equity Interest Issued or Issuable, Number of Shares </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA" xlink:to="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F478A478616B6C7BEF3DD84CDD19CBEA" xlink:type="arc"/>
<link:label id="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761_terseLabel_en-US" xlink:label="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based compensation conversion ratio (based on intrinsic value per award) </link:label>
<link:label id="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761_label_en-US" xlink:label="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Option Conversion Ratio </link:label>
<link:label id="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761_documentation_en-US" xlink:label="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Option Conversion Ratio </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_StockOptionConversionRatio" xlink:label="loc_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761" xlink:to="lab_disca_StockOptionConversionRatio_AD2D4E2BDCF88F0B8753D84CDD190761" xlink:type="arc"/>
<link:label id="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D_terseLabel_en-US" xlink:label="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery Series C common stock issued (1) or share-based compensation converted (2) (in shares) </link:label>
<link:label id="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D_label_en-US" xlink:label="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> business acquisition, number of share-based awards issued or issuable </link:label>
<link:label id="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D_documentation_en-US" xlink:label="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> business acquisition, number of share-based awards issued or issuable to acquiree upon closing of transaction </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable" xlink:label="loc_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D" xlink:to="lab_disca_Businessacquisitionnumberofsharebasedawardsissuedorissuable_8A82FED1276E85ED8A4ED84CDD19543D" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Average equity value (intrinsic value of Discovery Series C common stock or options to be issued) (in dollars per share) </link:label>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134_label_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Equity Interest Issued Or Issuable, Average Price Per Share </link:label>
<link:label id="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Equity Interest Issued Or Issuable, Average Price Per Share </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare" xlink:label="loc_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134" xlink:to="lab_disca_BusinessAcquisitionEquityInterestIssuedOrIssuableAveragePricePerShare_D04BBCEFFA345540F8B7D84CDD19C134" xlink:type="arc"/>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based compensation equity value </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92_label_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion of Stock Compensation Paid in Equity </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion of Stock Compensation Paid in Equity </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity" xlink:label="loc_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92" xlink:to="lab_disca_BusinessAcquisitionSharePricePortionofStockCompensationPaidinEquity_D011444F5AA200C1CB9ED84CDD190B92" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_57DB0FEC2B0993F54656D84CDD1AE364_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_57DB0FEC2B0993F54656D84CDD1AE364" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Less: post-combination compensation expense </link:label>
<link:label id="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_57DB0FEC2B0993F54656D84CDD1AE364_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_57DB0FEC2B0993F54656D84CDD1AE364" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_57DB0FEC2B0993F54656D84CDD1AE364" xlink:type="locator"/>
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<link:label id="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7_terseLabel_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity portion of consideration </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7_label_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion Of Stock Compensation Paid In Equity, Net Of Post-Combination Compensation Expense </link:label>
<link:label id="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7_documentation_en-US" xlink:label="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Share Price Portion Of Stock Compensation Paid In Equity, Net Of Post-Combination Compensation Expense </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense" xlink:label="loc_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7" xlink:to="lab_disca_BusinessAcquisitionSharePricePortionOfStockCompensationPaidInEquityNetOfPostCombinationCompensationExpense_AE4CC3C15DB868376802D84CDD1A16B7" xlink:type="arc"/>
<link:label id="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_01A1584425408D65FD16D84CDD1A6875_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_01A1584425408D65FD16D84CDD1A6875" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Networks transaction costs paid by Discovery </link:label>
<link:label id="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_01A1584425408D65FD16D84CDD1A6875_label_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_01A1584425408D65FD16D84CDD1A6875" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Acquisition, Transaction Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts" xlink:label="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_01A1584425408D65FD16D84CDD1A6875" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_D7793EE0912562831FFBD84CDD1A5963_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1_D7793EE0912562831FFBD84CDD1A5963" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total consideration paid </link:label>
<link:label id="lab_us-gaap_BusinessCombinationConsiderationTransferred1_D7793EE0912562831FFBD84CDD1A5963_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationConsiderationTransferred1_D7793EE0912562831FFBD84CDD1A5963" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Consideration Transferred </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_D7793EE0912562831FFBD84CDD1A5963" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenueFromContractWithCustomerAbstract_ED255F1B8908D6B6DE63E7A75212A6A4_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerAbstract_ED255F1B8908D6B6DE63E7A75212A6A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Contract with Customer [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_ED255F1B8908D6B6DE63E7A75212A6A4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_F60BEA77F0523D27075DE7A75212E6B9_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_F60BEA77F0523D27075DE7A75212E6B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Disaggregation of Revenue </link:label>
<link:label id="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_F60BEA77F0523D27075DE7A75212E6B9_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTableTextBlock_F60BEA77F0523D27075DE7A75212E6B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Table Text Block] </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_EquityInvestmentsMember" xlink:label="loc_disca_EquityInvestmentsMember_83A043EB25D2A62CA6627F91F329B976" xlink:type="locator"/>
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<link:label id="lab_disca_UKTVNoteReceivableMember_A58AC32C2DC4172151E77F91F32914DD_terseLabel_en-US" xlink:label="lab_disca_UKTVNoteReceivableMember_A58AC32C2DC4172151E77F91F32914DD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Note receivable </link:label>
<link:label id="lab_disca_UKTVNoteReceivableMember_A58AC32C2DC4172151E77F91F32914DD_label_en-US" xlink:label="lab_disca_UKTVNoteReceivableMember_A58AC32C2DC4172151E77F91F32914DD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> UKTV Note Receivable [Member] </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_UKTVNoteReceivableMember" xlink:label="loc_disca_UKTVNoteReceivableMember_A58AC32C2DC4172151E77F91F32914DD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestments_7BF5B8DBC7436BC8E0F67F91F32A91F7_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestments_7BF5B8DBC7436BC8E0F67F91F32A91F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investments </link:label>
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<link:label id="lab_us-gaap_EmployeeStockOptionMember_3DEC5F11EB1B315D0820E7A751B8C06A_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember_3DEC5F11EB1B315D0820E7A751B8C06A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock options </link:label>
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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_8618E2F31B5275F752EDE7A751BDD872_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_8618E2F31B5275F752EDE7A751BDD872" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average Remaining Contractual Term, Vested and expected to vest </link:label>
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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_3E7CD95BB507C783A53BE7A751BDE6BC_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_3E7CD95BB507C783A53BE7A751BDE6BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average Remaining Contractual Term, Exercisable </link:label>
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<link:label id="lab_us-gaap_AdditionalFinancialInformationDisclosureTextBlock_6F7D7354C5508CCF40728533210269D8_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalFinancialInformationDisclosureTextBlock_6F7D7354C5508CCF40728533210269D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Supplemental Disclosures </link:label>
<link:label id="lab_us-gaap_AdditionalFinancialInformationDisclosureTextBlock_6F7D7354C5508CCF40728533210269D8_label_en-US" xlink:label="lab_us-gaap_AdditionalFinancialInformationDisclosureTextBlock_6F7D7354C5508CCF40728533210269D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Financial Information Disclosure [Text Block] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_E09C4F104221A7E185CE7F91EFEB047B_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_E09C4F104221A7E185CE7F91EFEB047B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_E09C4F104221A7E185CE7F91EFEB047B_label_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_E09C4F104221A7E185CE7F91EFEB047B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table] </link:label>
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<link:label id="lab_srt_RangeAxis_74CE0CF32E540F9930987F91EFEB0222_terseLabel_en-US" xlink:label="lab_srt_RangeAxis_74CE0CF32E540F9930987F91EFEB0222" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statistical Measurement [Axis] </link:label>
<link:label id="lab_srt_RangeAxis_74CE0CF32E540F9930987F91EFEB0222_label_en-US" xlink:label="lab_srt_RangeAxis_74CE0CF32E540F9930987F91EFEB0222" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statistical Measurement [Axis] </link:label>
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<link:label id="lab_srt_RangeMember_CE7BF99162233F0A142F7F91EFEBBD86_terseLabel_en-US" xlink:label="lab_srt_RangeMember_CE7BF99162233F0A142F7F91EFEBBD86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statistical Measurement [Domain] </link:label>
<link:label id="lab_srt_RangeMember_CE7BF99162233F0A142F7F91EFEBBD86_label_en-US" xlink:label="lab_srt_RangeMember_CE7BF99162233F0A142F7F91EFEBBD86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statistical Measurement [Domain] </link:label>
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<link:label id="lab_srt_MinimumMember_2ADAE9FFBC40B19E52D27F91EFEBC87E_terseLabel_en-US" xlink:label="lab_srt_MinimumMember_2ADAE9FFBC40B19E52D27F91EFEBC87E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Minimum </link:label>
<link:label id="lab_srt_MinimumMember_2ADAE9FFBC40B19E52D27F91EFEBC87E_label_en-US" xlink:label="lab_srt_MinimumMember_2ADAE9FFBC40B19E52D27F91EFEBC87E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
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<link:label id="lab_srt_MaximumMember_67AD2300CE4125ADC5D67F91EFEC2770_label_en-US" xlink:label="lab_srt_MaximumMember_67AD2300CE4125ADC5D67F91EFEC2770" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_67AD2300CE4125ADC5D67F91EFEC2770" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B33F1519423861BE65857F91EFECC85B_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B33F1519423861BE65857F91EFECC85B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Axis] </link:label>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_0A59FE99A866059C203C7F91EFEC9874_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_0A59FE99A866059C203C7F91EFEC9874" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>
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<link:label id="lab_disca_BroadcastEquipmentMember_64421800EBB40FC06A017F91EFEC6FF0_terseLabel_en-US" xlink:label="lab_disca_BroadcastEquipmentMember_64421800EBB40FC06A017F91EFEC6FF0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Broadcast equipment (a) </link:label>
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<link:label id="lab_disca_BroadcastEquipmentMember_64421800EBB40FC06A017F91EFEC6FF0_documentation_en-US" xlink:label="lab_disca_BroadcastEquipmentMember_64421800EBB40FC06A017F91EFEC6FF0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Broadcast Equipment [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BroadcastEquipmentMember" xlink:label="loc_disca_BroadcastEquipmentMember_64421800EBB40FC06A017F91EFEC6FF0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OfficeEquipmentMember_720F7082F093FE4FCBAB7F91EFEC10BC_terseLabel_en-US" xlink:label="lab_us-gaap_OfficeEquipmentMember_720F7082F093FE4FCBAB7F91EFEC10BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Office equipment, furniture, fixtures and other </link:label>
<link:label id="lab_us-gaap_OfficeEquipmentMember_720F7082F093FE4FCBAB7F91EFEC10BC_label_en-US" xlink:label="lab_us-gaap_OfficeEquipmentMember_720F7082F093FE4FCBAB7F91EFEC10BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Office Equipment [Member] </link:label>
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<link:label id="lab_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_1942D66F2A219F88707B7F91EFED255E_terseLabel_en-US" xlink:label="lab_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_1942D66F2A219F88707B7F91EFED255E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capitalized software costs </link:label>
<link:label id="lab_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_1942D66F2A219F88707B7F91EFED255E_label_en-US" xlink:label="lab_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_1942D66F2A219F88707B7F91EFED255E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Software and Software Development Costs [Member] </link:label>
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<link:label id="lab_us-gaap_LandBuildingsAndImprovementsMember_D00B0233383F2532A9027F91EFED4C15_terseLabel_en-US" xlink:label="lab_us-gaap_LandBuildingsAndImprovementsMember_D00B0233383F2532A9027F91EFED4C15" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Land, buildings and leasehold improvements (b) </link:label>
<link:label id="lab_us-gaap_LandBuildingsAndImprovementsMember_D00B0233383F2532A9027F91EFED4C15_label_en-US" xlink:label="lab_us-gaap_LandBuildingsAndImprovementsMember_D00B0233383F2532A9027F91EFED4C15" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Land, Buildings and Improvements [Member] </link:label>
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<link:label id="lab_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780_terseLabel_en-US" xlink:label="lab_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance Lease Arrangements and Leasehold Improvements </link:label>
<link:label id="lab_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780_label_en-US" xlink:label="lab_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease Arrangements And Leasehold Improvements [Member] </link:label>
<link:label id="lab_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780_documentation_en-US" xlink:label="lab_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Finance Lease Arrangements And Leasehold Improvements [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember" xlink:label="loc_disca_FinanceLeaseArrangementsAndLeaseholdImprovementsMember_F231B21998DAA9380DC17F91EFED6780" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Line Items] </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentLineItems_102929E6B611E25D6A827F91EFED3CD5" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_23B09BEE62875849F0B37F91EFEDDC62_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_23B09BEE62875849F0B37F91EFEDDC62" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, at cost </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_23B09BEE62875849F0B37F91EFEDDC62_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_23B09BEE62875849F0B37F91EFEDDC62" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_23B09BEE62875849F0B37F91EFEDDC62" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_DA3DE34A23B065CF5FE37F91EFEE5789_negatedLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_DA3DE34A23B065CF5FE37F91EFEE5789" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Accumulated depreciation </link:label>
<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_DA3DE34A23B065CF5FE37F91EFEE5789_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_DA3DE34A23B065CF5FE37F91EFEE5789" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_DA3DE34A23B065CF5FE37F91EFEE5789" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_FDD59B4777E24B45E3DF7F91EFEE9481_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_FDD59B4777E24B45E3DF7F91EFEE9481" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_FDD59B4777E24B45E3DF7F91EFEE9481" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_3B8ACBFFEF14B41EB4057F91EFEE4C95_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_3B8ACBFFEF14B41EB4057F91EFEE4C95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Useful life </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_3B8ACBFFEF14B41EB4057F91EFEE4C95_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_3B8ACBFFEF14B41EB4057F91EFEE4C95" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Useful Life </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_3B8ACBFFEF14B41EB4057F91EFEE4C95" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capitalized software costs, net </link:label>
<link:label id="lab_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D_label_en-US" xlink:label="lab_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capitalized Computer Software, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedComputerSoftwareNet" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D" xlink:to="lab_us-gaap_CapitalizedComputerSoftwareNet_D34883984EEFB7D25A187F91EFEEB38D" xlink:type="arc"/>
<link:label id="lab_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51_verboseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation expense </link:label>
<link:label id="lab_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51_label_en-US" xlink:label="lab_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51" xlink:to="lab_us-gaap_Depreciation_0B4A51E95D169068B4C480CA6817CC51" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_F827BAF02A30937677D483178D124C0D" xlink:type="arc"/>
<link:label id="lab_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2_verboseLabel_en-US" xlink:label="lab_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> SARs </link:label>
<link:label id="lab_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2_label_en-US" xlink:label="lab_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Appreciation Rights (SARs) [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockAppreciationRightsSARSMember" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2" xlink:to="lab_us-gaap_StockAppreciationRightsSARSMember_3821820A4B049DC84C8D83178D12D9C2" xlink:type="arc"/>
<link:label id="lab_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E_terseLabel_en-US" xlink:label="lab_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series A and Series C common stock </link:label>
<link:label id="lab_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E_label_en-US" xlink:label="lab_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Class A And Common Class B [Member] </link:label>
<link:label id="lab_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E_documentation_en-US" xlink:label="lab_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Common Class A And Common Class B [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CommonClassAAndCommonClassBMember" xlink:label="loc_disca_CommonClassAAndCommonClassBMember_96D78DB19F46FBBB53C883178D135D8E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_12D14644948727B575EC83178D14098A_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_12D14644948727B575EC83178D14098A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award [Line Items] </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_12D14644948727B575EC83178D14098A_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_12D14644948727B575EC83178D14098A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_12D14644948727B575EC83178D14098A" xlink:type="locator"/>
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<link:label id="lab_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822_terseLabel_en-US" xlink:label="lab_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-average fair value outstanding (in dollars per share) </link:label>
<link:label id="lab_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822_label_en-US" xlink:label="lab_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted-average fair value Of SARs outstanding </link:label>
<link:label id="lab_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822_documentation_en-US" xlink:label="lab_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Weighted-average fair value Of SARs outstanding. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_WeightedAverageFairValueOfSarsOutstanding" xlink:label="loc_disca_WeightedAverageFairValueOfSarsOutstanding_6E094C5297A1316A7C9E83178D144822" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards_1621532F0C5DD1D207BD83178D14A030_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards_1621532F0C5DD1D207BD83178D14A030" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee service share-based compensation, cash flow effect, cash used to settle awards </link:label>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards_1621532F0C5DD1D207BD83178D14A030_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards_1621532F0C5DD1D207BD83178D14A030" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement, Cash Used to Settle Award </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards_1621532F0C5DD1D207BD83178D14A030" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_6A0B86135CBA68B3B0A983178D14C0EE_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_6A0B86135CBA68B3B0A983178D14C0EE" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized compensation cost </link:label>
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<link:label id="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_C308478F05D07F8144BD8721FAA7A582_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_C308478F05D07F8144BD8721FAA7A582" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenues </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_C308478F05D07F8144BD8721FAA7A582" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_C308478F05D07F8144BD8721FAA7A582" xlink:to="lab_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_C308478F05D07F8144BD8721FAA7A582" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D_verboseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Operating income </link:label>
<link:label id="lab_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D" xlink:to="lab_us-gaap_OperatingIncomeLoss_7CA240F83FC9FB04A1908721FAA7B72D" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) available to Discovery, Inc. </link:label>
<link:label id="lab_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Parent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E" xlink:to="lab_us-gaap_NetIncomeLoss_32658BC41F1347FC3D188721FAA7994E" xlink:type="arc"/>
<link:label id="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share available to Discovery, Inc. Series A, B and C common stockholders: </link:label>
<link:label id="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic and Diluted [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719" xlink:to="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_0177831025970758D6BF8721FAA8E719" xlink:type="arc"/>
<link:label id="lab_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Basic (in dollars per share) </link:label>
<link:label id="lab_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67" xlink:to="lab_us-gaap_EarningsPerShareBasic_AD891179291661CA7CAA8721FAA85D67" xlink:type="arc"/>
<link:label id="lab_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Diluted (in dollars per share) </link:label>
<link:label id="lab_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Diluted </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F" xlink:to="lab_us-gaap_EarningsPerShareDiluted_12232CD39F271DADF4668721FAA89B7F" xlink:type="arc"/>
<link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income tax benefit </link:label>
<link:label id="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Income Tax Expense (Benefit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1" xlink:to="lab_us-gaap_DeferredIncomeTaxExpenseBenefit_7D8D76129E695904DD8D8725480E89D1" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6_verboseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Ownership percentage by parent </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Ownership Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6" xlink:to="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_5681F0AA199A74B3957F8727478D6AF6" xlink:type="arc"/>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Consideration received on sale </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Consideration </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914" xlink:to="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_1A01B19406B9E8C7BC268721FAA81914" xlink:type="arc"/>
<link:label id="lab_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7_terseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on disposition </link:label>
<link:label id="lab_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7_label_en-US" xlink:label="lab_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal" xlink:label="loc_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7" xlink:to="lab_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_1BA307B2DD9789B9B17C8721FAA966E7" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating lease cost </link:label>
<link:label id="lab_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseCost" xlink:label="loc_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB" xlink:to="lab_us-gaap_OperatingLeaseCost_97D229C3E9CA2723948D63F4336259FB" xlink:type="arc"/>
<link:label id="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A_terseLabel_en-US" xlink:label="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance lease cost: </link:label>
<link:label id="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A_label_en-US" xlink:label="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lease, Finance Cost [Abstract] </link:label>
<link:label id="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A_documentation_en-US" xlink:label="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lease, Finance Cost [Abstract] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LeaseFinanceCostAbstract" xlink:label="loc_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A" xlink:to="lab_disca_LeaseFinanceCostAbstract_AF0D197791A73DC04AD463F43362967A" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseRightOfUseAssetAmortization_316EAC933EAC4CB287F063F43362E613_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseRightOfUseAssetAmortization_316EAC933EAC4CB287F063F43362E613" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of right-of-use assets </link:label>
<link:label id="lab_us-gaap_FinanceLeaseRightOfUseAssetAmortization_316EAC933EAC4CB287F063F43362E613_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseRightOfUseAssetAmortization_316EAC933EAC4CB287F063F43362E613" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Right-of-Use Asset, Amortization </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_316EAC933EAC4CB287F063F43362E613" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest on lease liabilities </link:label>
<link:label id="lab_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Interest Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseInterestExpense" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8" xlink:to="lab_us-gaap_FinanceLeaseInterestExpense_6898ECE4A0A47F7405D863F43363DCE8" xlink:type="arc"/>
<link:label id="lab_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792_totalLabel_en-US" xlink:label="lab_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total finance lease cost </link:label>
<link:label id="lab_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792_label_en-US" xlink:label="lab_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Cost </link:label>
<link:label id="lab_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792_documentation_en-US" xlink:label="lab_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Finance Lease, Cost </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FinanceLeaseCost" xlink:label="loc_disca_FinanceLeaseCost_B7F2E7E554CEE69C63DC63F433636792" xlink:type="locator"/>
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<link:label id="lab_us-gaap_VariableLeaseCost_3FDAA531F91104D4486C640E235DF7FA_terseLabel_en-US" xlink:label="lab_us-gaap_VariableLeaseCost_3FDAA531F91104D4486C640E235DF7FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Variable lease cost </link:label>
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<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets_61E5651BE9F73F8AF43C87C7A90AC228_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets_61E5651BE9F73F8AF43C87C7A90AC228" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncurrent assets </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets_61E5651BE9F73F8AF43C87C7A90AC228_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets_61E5651BE9F73F8AF43C87C7A90AC228" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Summarized Financial Information, Noncurrent Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets" xlink:label="loc_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentAssets_61E5651BE9F73F8AF43C87C7A90AC228" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities_FDD21DB1FE31087256E187C7A90AB11E_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities_FDD21DB1FE31087256E187C7A90AB11E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current liabilities </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities_FDD21DB1FE31087256E187C7A90AB11E_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities_FDD21DB1FE31087256E187C7A90AB11E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Summarized Financial Information, Current Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities" xlink:label="loc_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationCurrentLiabilities_FDD21DB1FE31087256E187C7A90AB11E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncurrent liabilities </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Summarized Financial Information, Noncurrent Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities" xlink:label="loc_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2" xlink:to="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNoncurrentLiabilities_4924B03DC10D72C37A6A87C7A90A53C2" xlink:type="arc"/>
<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity_8847FBE8BF865226D36C87C7A90AF782_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity_8847FBE8BF865226D36C87C7A90AF782" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity_8847FBE8BF865226D36C87C7A90AF782_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity_8847FBE8BF865226D36C87C7A90AF782" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment Summarized Financial Information, Equity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity" xlink:label="loc_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationEquity_8847FBE8BF865226D36C87C7A90AF782" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_0854EF68BEE8A2BB9D21F20E580C0BD6_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_0854EF68BEE8A2BB9D21F20E580C0BD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfGoodwillTable_0854EF68BEE8A2BB9D21F20E580C0BD6_label_en-US" xlink:label="lab_us-gaap_ScheduleOfGoodwillTable_0854EF68BEE8A2BB9D21F20E580C0BD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Goodwill [Table] </link:label>
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<link:label id="lab_us-gaap_SegmentDomain_C6439EB90EF7C0E711A3F20E580C994C_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_C6439EB90EF7C0E711A3F20E580C994C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_C6439EB90EF7C0E711A3F20E580C994C" xlink:type="locator"/>
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<link:label id="lab_disca_UsNetworksMember_4980E2D8C9E42D55FA89F20E580DF054_terseLabel_en-US" xlink:label="lab_disca_UsNetworksMember_4980E2D8C9E42D55FA89F20E580DF054" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> U.S. Networks </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_UsNetworksMember" xlink:label="loc_disca_UsNetworksMember_4980E2D8C9E42D55FA89F20E580DF054" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_UsNetworksMember_4980E2D8C9E42D55FA89F20E580DF054" xlink:to="lab_disca_UsNetworksMember_4980E2D8C9E42D55FA89F20E580DF054" xlink:type="arc"/>
<link:label id="lab_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill [Line Items] </link:label>
<link:label id="lab_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C_label_en-US" xlink:label="lab_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C" xlink:to="lab_us-gaap_GoodwillLineItems_463EE17831FC6EA8CBBEF20E580DA99C" xlink:type="arc"/>
<link:label id="lab_us-gaap_GoodwillRollForward_04EEFC606F092013C41EF20E580D6526_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_04EEFC606F092013C41EF20E580D6526" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill [Roll Forward] </link:label>
<link:label id="lab_us-gaap_GoodwillRollForward_04EEFC606F092013C41EF20E580D6526_label_en-US" xlink:label="lab_us-gaap_GoodwillRollForward_04EEFC606F092013C41EF20E580D6526" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill [Roll Forward] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="loc_us-gaap_GoodwillRollForward_04EEFC606F092013C41EF20E580D6526" xlink:type="locator"/>
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<link:label id="lab_us-gaap_Goodwill_5090333F2C6481F8EFC8F20E580E92B1_periodStartLabel_en-US" xlink:label="lab_us-gaap_Goodwill_5090333F2C6481F8EFC8F20E580E92B1" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_5090333F2C6481F8EFC8F20E580E92B1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_1BFB38127CF15637D129F20E580E1CEC_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_1BFB38127CF15637D129F20E580E1CEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquisitions </link:label>
<link:label id="lab_us-gaap_GoodwillAcquiredDuringPeriod_1BFB38127CF15637D129F20E580E1CEC_label_en-US" xlink:label="lab_us-gaap_GoodwillAcquiredDuringPeriod_1BFB38127CF15637D129F20E580E1CEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Acquired During Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_1BFB38127CF15637D129F20E580E1CEC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_BA99A700CA136F7BAEF5F20E580E0A98_negatedLabel_en-US" xlink:label="lab_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_BA99A700CA136F7BAEF5F20E580E0A98" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Dispositions </link:label>
<link:label id="lab_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_BA99A700CA136F7BAEF5F20E580E0A98_label_en-US" xlink:label="lab_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_BA99A700CA136F7BAEF5F20E580E0A98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Written off Related to Sale of Business Unit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit" xlink:label="loc_us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit_BA99A700CA136F7BAEF5F20E580E0A98" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillImpairmentLoss_FCC6335D988ED6F49896F20E580EE443_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GoodwillImpairmentLoss_FCC6335D988ED6F49896F20E580EE443" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Impairment of goodwill </link:label>
<link:label id="lab_us-gaap_GoodwillImpairmentLoss_FCC6335D988ED6F49896F20E580EE443_label_en-US" xlink:label="lab_us-gaap_GoodwillImpairmentLoss_FCC6335D988ED6F49896F20E580EE443" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Impairment Loss </link:label>
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<link:label id="lab_us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments_8742FB0923F6A740383BF20E580E91EB_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments_8742FB0923F6A740383BF20E580E91EB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency translation and other adjustments </link:label>
<link:label id="lab_us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments_8742FB0923F6A740383BF20E580E91EB_label_en-US" xlink:label="lab_us-gaap_GoodwillTranslationAndPurchaseAccountingAdjustments_8742FB0923F6A740383BF20E580E91EB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Translation and Purchase Accounting Adjustments </link:label>
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<link:label id="lab_us-gaap_Goodwill_4B59DB1F50D89BC9174CF20E580FD2F7_periodEndLabel_en-US" xlink:label="lab_us-gaap_Goodwill_4B59DB1F50D89BC9174CF20E580FD2F7" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>
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<link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_E30A25B8CC41781BF9627F91F2A77935_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_E30A25B8CC41781BF9627F91F2A77935" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Axis] </link:label>
<link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_E30A25B8CC41781BF9627F91F2A77935_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_E30A25B8CC41781BF9627F91F2A77935" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_E30A25B8CC41781BF9627F91F2A77935" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_02D6C94577276FE2CA2D7F91F2A71113_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_02D6C94577276FE2CA2D7F91F2A71113" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Domain] </link:label>
<link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_02D6C94577276FE2CA2D7F91F2A71113_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_02D6C94577276FE2CA2D7F91F2A71113" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Domain] </link:label>
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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_02D6C94577276FE2CA2D7F91F2A71113" xlink:to="lab_us-gaap_FairValueMeasurementFrequencyDomain_02D6C94577276FE2CA2D7F91F2A71113" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_84635FA605BC10504F3D7F91F2A7503C_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember_84635FA605BC10504F3D7F91F2A7503C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurements, Recurring </link:label>
<link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_84635FA605BC10504F3D7F91F2A7503C_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember_84635FA605BC10504F3D7F91F2A7503C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Recurring [Member] </link:label>
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<link:label id="lab_us-gaap_FairValueInputsLevel1Member_D4BC1C6206B1774B4EFE7F91F2A88E22_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_D4BC1C6206B1774B4EFE7F91F2A88E22" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 1 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel1Member_D4BC1C6206B1774B4EFE7F91F2A88E22_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_D4BC1C6206B1774B4EFE7F91F2A88E22" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 1 [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_D4BC1C6206B1774B4EFE7F91F2A88E22" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueInputsLevel3Member_9A412D018B48A15BAC1B7F91F2A8DE6F_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_9A412D018B48A15BAC1B7F91F2A8DE6F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 3 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel3Member_9A412D018B48A15BAC1B7F91F2A8DE6F_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_9A412D018B48A15BAC1B7F91F2A8DE6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 3 [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_9A412D018B48A15BAC1B7F91F2A8DE6F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsMember_2BE33C39912A478B1CD77F91F2A98A04_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsMember_2BE33C39912A478B1CD77F91F2A98A04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsMember_2BE33C39912A478B1CD77F91F2A98A04_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsMember_2BE33C39912A478B1CD77F91F2A98A04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsMember" xlink:label="loc_us-gaap_CashAndCashEquivalentsMember_2BE33C39912A478B1CD77F91F2A98A04" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_512F18B981D440317E0E7F91F2B3D1DE_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_512F18B981D440317E0E7F91F2B3D1DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] </link:label>
<link:label id="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_512F18B981D440317E0E7F91F2B3D1DE_label_en-US" xlink:label="lab_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_512F18B981D440317E0E7F91F2B3D1DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_512F18B981D440317E0E7F91F2B3D1DE" xlink:type="locator"/>
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<link:label id="lab_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD_terseLabel_en-US" xlink:label="lab_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Time deposits </link:label>
<link:label id="lab_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD_label_en-US" xlink:label="lab_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Certificates Of Deposit Restricted Fair Value Disclosure </link:label>
<link:label id="lab_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD_documentation_en-US" xlink:label="lab_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> CertificatesOfDepositRestrictedFairValueDisclosure </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CertificatesOfDepositRestrictedFairValueDisclosure" xlink:label="loc_disca_CertificatesOfDepositRestrictedFairValueDisclosure_4BEEE2C593C519D334F77F91F2B36AFD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TradingSecurities_04E014291B2D4D20B2F07F91F2B3C03D_verboseLabel_en-US" xlink:label="lab_us-gaap_TradingSecurities_04E014291B2D4D20B2F07F91F2B3C03D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equity securities </link:label>
<link:label id="lab_us-gaap_TradingSecurities_04E014291B2D4D20B2F07F91F2B3C03D_label_en-US" xlink:label="lab_us-gaap_TradingSecurities_04E014291B2D4D20B2F07F91F2B3C03D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Securities, Trading, and Equity Securities, FV-NI </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TradingSecurities" xlink:label="loc_us-gaap_TradingSecurities_04E014291B2D4D20B2F07F91F2B3C03D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashSurrenderValueFairValueDisclosure_2754F04F1DC1CED9EDA07F91F2B375FB_terseLabel_en-US" xlink:label="lab_us-gaap_CashSurrenderValueFairValueDisclosure_2754F04F1DC1CED9EDA07F91F2B375FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Company-owned life insurance contracts </link:label>
<link:label id="lab_us-gaap_CashSurrenderValueFairValueDisclosure_2754F04F1DC1CED9EDA07F91F2B375FB_label_en-US" xlink:label="lab_us-gaap_CashSurrenderValueFairValueDisclosure_2754F04F1DC1CED9EDA07F91F2B375FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Surrender Value, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashSurrenderValueFairValueDisclosure" xlink:label="loc_us-gaap_CashSurrenderValueFairValueDisclosure_2754F04F1DC1CED9EDA07F91F2B375FB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AssetsFairValueDisclosure_4CB41FDBA600D23AE3547F91F2B45A62_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure_4CB41FDBA600D23AE3547F91F2B45A62" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:label id="lab_us-gaap_AssetsFairValueDisclosure_4CB41FDBA600D23AE3547F91F2B45A62_label_en-US" xlink:label="lab_us-gaap_AssetsFairValueDisclosure_4CB41FDBA600D23AE3547F91F2B45A62" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_4CB41FDBA600D23AE3547F91F2B45A62" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent_8E33FB519898E0C6D0007F91F2B4030C_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent_8E33FB519898E0C6D0007F91F2B4030C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred compensation plan </link:label>
<link:label id="lab_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent_8E33FB519898E0C6D0007F91F2B4030C_label_en-US" xlink:label="lab_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent_8E33FB519898E0C6D0007F91F2B4030C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Compensation Cash-based Arrangements, Liability, Current and Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent" xlink:label="loc_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent_8E33FB519898E0C6D0007F91F2B4030C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesFairValueDisclosure_395B54D8C8F42BE2E2D87F91F2B4FB06_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosure_395B54D8C8F42BE2E2D87F91F2B4FB06" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesFairValueDisclosure_395B54D8C8F42BE2E2D87F91F2B4FB06_label_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosure_395B54D8C8F42BE2E2D87F91F2B4FB06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financial and Nonfinancial Liabilities, Fair Value Disclosure </link:label>
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<link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_015B7DA9A76605E68B7783178CA5C9B0_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_015B7DA9A76605E68B7783178CA5C9B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Abstract] </link:label>
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<link:label id="lab_us-gaap_OperatingLossCarryforwardsTable_D7D7E1F196D4824649DD83178CA5B1D6_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsTable_D7D7E1F196D4824649DD83178CA5B1D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards [Table] </link:label>
<link:label id="lab_us-gaap_OperatingLossCarryforwardsTable_D7D7E1F196D4824649DD83178CA5B1D6_label_en-US" xlink:label="lab_us-gaap_OperatingLossCarryforwardsTable_D7D7E1F196D4824649DD83178CA5B1D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Loss Carryforwards [Table] </link:label>
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<link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_805E855FFAC40D34CB3583178CA6533A_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis_805E855FFAC40D34CB3583178CA6533A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Authority [Axis] </link:label>
<link:label id="lab_us-gaap_IncomeTaxAuthorityAxis_805E855FFAC40D34CB3583178CA6533A_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityAxis_805E855FFAC40D34CB3583178CA6533A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Authority [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_805E855FFAC40D34CB3583178CA6533A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2813E5EE951B69A9380BDA7AE3347B6B_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2813E5EE951B69A9380BDA7AE3347B6B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2813E5EE951B69A9380BDA7AE3347B6B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2813E5EE951B69A9380BDA7AE3347B6B" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_2813E5EE951B69A9380BDA7AE3347B6B" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_4122577D41CA84A768D7DA7AE334B417" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2024 </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_A1E46EC887EC2DFF01BADA7AE3347B7E" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA_label_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finite-Lived Intangible Assets, Amortization Expense, after Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_EF222C9D24EB7EE78C4BDA7AE335DACA" xlink:type="arc"/>
<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestTableTextBlock_444BC594610158EC9823E8D569097CAE_terseLabel_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestTableTextBlock_444BC594610158EC9823E8D569097CAE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest </link:label>
<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestTableTextBlock_444BC594610158EC9823E8D569097CAE_label_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestTableTextBlock_444BC594610158EC9823E8D569097CAE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RedeemableNoncontrollingInterestTableTextBlock" xlink:label="loc_us-gaap_RedeemableNoncontrollingInterestTableTextBlock_444BC594610158EC9823E8D569097CAE" xlink:type="locator"/>
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<link:label id="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777_terseLabel_en-US" xlink:label="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content amortization </link:label>
<link:label id="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777_label_en-US" xlink:label="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Amortization </link:label>
<link:label id="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777_documentation_en-US" xlink:label="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncash amortization for content rights (direct production, co-production, and licensed) that were previously capitalized. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentAmortization" xlink:label="loc_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777" xlink:to="lab_disca_ContentAmortization_02C11AB83A4713A7FDA1DA7AE3897777" xlink:type="arc"/>
<link:label id="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822_terseLabel_en-US" xlink:label="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other production charges </link:label>
<link:label id="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822_label_en-US" xlink:label="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Production Charges </link:label>
<link:label id="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822_documentation_en-US" xlink:label="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other production charges incurred as part of producing content. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_OtherProductionCharges" xlink:label="loc_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822" xlink:to="lab_disca_OtherProductionCharges_A0323D495277B839901DDA7AE3899822" xlink:type="arc"/>
<link:label id="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32_terseLabel_en-US" xlink:label="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content impairments </link:label>
<link:label id="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32_label_en-US" xlink:label="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Impairments </link:label>
<link:label id="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32_documentation_en-US" xlink:label="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The charge against earnings that represents the reduction of the currently-stated value of content rights based on a determination that future worth is less than the carrying value due to changes in actual demand or market conditions. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentImpairments" xlink:label="loc_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32" xlink:to="lab_disca_ContentImpairments_A408EF48C480F3D1F392DA7AE3898E32" xlink:type="arc"/>
<link:label id="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950_totalLabel_en-US" xlink:label="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total content expense </link:label>
<link:label id="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950_label_en-US" xlink:label="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Expense </link:label>
<link:label id="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950_documentation_en-US" xlink:label="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Content expense consists of content amortization, impairments and other production charges. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentExpense" xlink:label="loc_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950" xlink:to="lab_disca_ContentExpense_F85666DE455A6D5CF725DA7AE3890950" xlink:type="arc"/>
<link:label id="lab_us-gaap_PercentageOfUnamortizedFilmCosts_6C308C838BA5DEFCF67FDA7AE38959C0_terseLabel_en-US" xlink:label="lab_us-gaap_PercentageOfUnamortizedFilmCosts_6C308C838BA5DEFCF67FDA7AE38959C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of unamortized film costs to be amortized within the next three years </link:label>
<link:label id="lab_us-gaap_PercentageOfUnamortizedFilmCosts_6C308C838BA5DEFCF67FDA7AE38959C0_label_en-US" xlink:label="lab_us-gaap_PercentageOfUnamortizedFilmCosts_6C308C838BA5DEFCF67FDA7AE38959C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Percentage of Unamortized Film Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PercentageOfUnamortizedFilmCosts" xlink:label="loc_us-gaap_PercentageOfUnamortizedFilmCosts_6C308C838BA5DEFCF67FDA7AE38959C0" xlink:type="locator"/>
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<link:label id="lab_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34_terseLabel_en-US" xlink:label="lab_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of unamortized film costs, amortization period </link:label>
<link:label id="lab_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34_label_en-US" xlink:label="lab_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Percentage Of Unamortized Film Costs, Amortization Period </link:label>
<link:label id="lab_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34_documentation_en-US" xlink:label="lab_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Percentage Of Unamortized Film Costs, Amortization Period </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod" xlink:label="loc_disca_PercentageOfUnamortizedFilmCostsAmortizationPeriod_E8423B2571747FC9B34CDA7AE38AAB34" xlink:type="locator"/>
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<link:label id="lab_disca_AmortizationOfUnamortizedContentRightsExcludingInProcess_CB4B9E38A2172F72CD10DA7AE38AFAA6_terseLabel_en-US" xlink:label="lab_disca_AmortizationOfUnamortizedContentRightsExcludingInProcess_CB4B9E38A2172F72CD10DA7AE38AFAA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of unamortized content rights excluding in process </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_AmortizationOfUnamortizedContentRightsExcludingInProcess" xlink:label="loc_disca_AmortizationOfUnamortizedContentRightsExcludingInProcess_CB4B9E38A2172F72CD10DA7AE38AFAA6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_Assets_1C51AF37B7E3FD0C43E8E2DA2E76B245_terseLabel_en-US" xlink:label="lab_us-gaap_Assets_1C51AF37B7E3FD0C43E8E2DA2E76B245" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_1C51AF37B7E3FD0C43E8E2DA2E76B245" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementOfStockholdersEquityAbstract_CD96E5FB85C3E619757D7F91F48C828D_label_en-US" xlink:label="lab_us-gaap_StatementOfStockholdersEquityAbstract_CD96E5FB85C3E619757D7F91F48C828D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Stockholders' Equity [Abstract] </link:label>
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<link:label id="lab_us-gaap_PreferredStockMember_E1DB8E2F0642035AAEC37F91F48DA2FE_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockMember_E1DB8E2F0642035AAEC37F91F48DA2FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred Stock </link:label>
<link:label id="lab_us-gaap_PreferredStockMember_E1DB8E2F0642035AAEC37F91F48DA2FE_label_en-US" xlink:label="lab_us-gaap_PreferredStockMember_E1DB8E2F0642035AAEC37F91F48DA2FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock [Member] </link:label>
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<link:label id="lab_us-gaap_CommonStockMember_984C3B333B4DC988B31D7F91F48D6C10_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockMember_984C3B333B4DC988B31D7F91F48D6C10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock </link:label>
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<link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_CA0A9D6CC64327FDB56D7F91F48D23C0_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_CA0A9D6CC64327FDB56D7F91F48D23C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional Paid-In Capital </link:label>
<link:label id="lab_us-gaap_AdditionalPaidInCapitalMember_CA0A9D6CC64327FDB56D7F91F48D23C0_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalMember_CA0A9D6CC64327FDB56D7F91F48D23C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid-in Capital [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_CA0A9D6CC64327FDB56D7F91F48D23C0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockMember_308B131A8BFAA0D17ADE7F91F48E608D_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockMember_308B131A8BFAA0D17ADE7F91F48E608D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury Stock </link:label>
<link:label id="lab_us-gaap_TreasuryStockMember_308B131A8BFAA0D17ADE7F91F48E608D_label_en-US" xlink:label="lab_us-gaap_TreasuryStockMember_308B131A8BFAA0D17ADE7F91F48E608D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock [Member] </link:label>
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<link:label id="lab_us-gaap_RetainedEarningsMember_6A48281D6D3CE3FB6ACA7F91F48E0397_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_6A48281D6D3CE3FB6ACA7F91F48E0397" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained Earnings </link:label>
<link:label id="lab_us-gaap_RetainedEarningsMember_6A48281D6D3CE3FB6ACA7F91F48E0397_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsMember_6A48281D6D3CE3FB6ACA7F91F48E0397" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings [Member] </link:label>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_E37FAED1E2335DC0A8F97F91F48E9E07_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_E37FAED1E2335DC0A8F97F91F48E9E07" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Loss </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_E37FAED1E2335DC0A8F97F91F48E9E07" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ParentMember_E29ACE819414ECF6782A7F91F48E6433_terseLabel_en-US" xlink:label="lab_us-gaap_ParentMember_E29ACE819414ECF6782A7F91F48E6433" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery, Inc. Stockholders’ Equity </link:label>
<link:label id="lab_us-gaap_ParentMember_E29ACE819414ECF6782A7F91F48E6433_label_en-US" xlink:label="lab_us-gaap_ParentMember_E29ACE819414ECF6782A7F91F48E6433" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Parent [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_us-gaap_ParentMember_E29ACE819414ECF6782A7F91F48E6433" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NoncontrollingInterestMember_BC8FBBA721EFF0D147017F91F48E5CBE_terseLabel_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestMember_BC8FBBA721EFF0D147017F91F48E5CBE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interests </link:label>
<link:label id="lab_us-gaap_NoncontrollingInterestMember_BC8FBBA721EFF0D147017F91F48E5CBE_label_en-US" xlink:label="lab_us-gaap_NoncontrollingInterestMember_BC8FBBA721EFF0D147017F91F48E5CBE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_BC8FBBA721EFF0D147017F91F48E5CBE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SharesIssued_BB78D7BC6C328339DBEC7F91F48FBE6F_periodStartLabel_en-US" xlink:label="lab_us-gaap_SharesIssued_BB78D7BC6C328339DBEC7F91F48FBE6F" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance (in shares) </link:label>
<link:label id="lab_us-gaap_SharesIssued_BB78D7BC6C328339DBEC7F91F48FBE6F_label_en-US" xlink:label="lab_us-gaap_SharesIssued_BB78D7BC6C328339DBEC7F91F48FBE6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharesIssued" xlink:label="loc_us-gaap_SharesIssued_BB78D7BC6C328339DBEC7F91F48FBE6F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest_84574DC96F3008DA21197F91F48F94AD_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest_84574DC96F3008DA21197F91F48F94AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) available to Discovery, Inc. and attributable to noncontrolling interests </link:label>
<link:label id="lab_us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest_84574DC96F3008DA21197F91F48F94AD_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest_84574DC96F3008DA21197F91F48F94AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest </link:label>
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<link:label id="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_2F07E083BB2F655F8C1C7F91F48F8A99_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification_2F07E083BB2F655F8C1C7F91F48F8A99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cumulative effect of accounting changes </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_33D147952E46E86B50DA7F91F490D735_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTax_33D147952E46E86B50DA7F91F490D735" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive income (loss) </link:label>
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<link:label id="lab_disca_PreferredStockModificationShares_A1497E7174EBD2313C187F91F4903816_terseLabel_en-US" xlink:label="lab_disca_PreferredStockModificationShares_A1497E7174EBD2313C187F91F4903816" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock modification (in shares) </link:label>
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<link:label id="lab_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_CF6371F0BD7F4DCC235F7F91F490190D_negatedLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedAndRetiredDuringPeriodShares_CF6371F0BD7F4DCC235F7F91F490190D" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Repurchases of stock (in shares) </link:label>
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<link:label id="lab_disca_SettlementOfCommonStockRepurchaseContract_C0D62DC1D64EEA827CC47F91F4903FB3_label_en-US" xlink:label="lab_disca_SettlementOfCommonStockRepurchaseContract_C0D62DC1D64EEA827CC47F91F4903FB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Settlement Of Common Stock Repurchase Contract </link:label>
<link:label id="lab_disca_SettlementOfCommonStockRepurchaseContract_C0D62DC1D64EEA827CC47F91F4903FB3_documentation_en-US" xlink:label="lab_disca_SettlementOfCommonStockRepurchaseContract_C0D62DC1D64EEA827CC47F91F4903FB3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Settlement Of Common Stock Repurchase Contract </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SettlementOfCommonStockRepurchaseContract" xlink:label="loc_disca_SettlementOfCommonStockRepurchaseContract_C0D62DC1D64EEA827CC47F91F4903FB3" xlink:type="locator"/>
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<link:label id="lab_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D_terseLabel_en-US" xlink:label="lab_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Excess of fair value received over book value of equity contributed to redeemable noncontrolling interest </link:label>
<link:label id="lab_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D_label_en-US" xlink:label="lab_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments To Additional Paid In Capital, Excess Of Fair Value Received Over Book Value Of Equity Contributed To Redeemable Noncontrolling Interest </link:label>
<link:label id="lab_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D_documentation_en-US" xlink:label="lab_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Adjustments To Additional Paid In Capital, Excess Of Fair Value Received Over Book Value Of Equity Contributed To Redeemable Noncontrolling Interest </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest" xlink:label="loc_disca_AdjustmentsToAdditionalPaidInCapitalExcessOfFairValueReceivedOverBookValueOfEquityContributedToRedeemableNoncontrollingInterest_A50710733AA3C526C04C7F91F491237D" xlink:type="locator"/>
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<link:label id="lab_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB_terseLabel_en-US" xlink:label="lab_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash settlement of common stock repurchase contracts </link:label>
<link:label id="lab_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB_label_en-US" xlink:label="lab_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments To Additional Paid In Capital, Cash Settlement Of Common Stock Repurchase Contracts </link:label>
<link:label id="lab_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB_documentation_en-US" xlink:label="lab_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Adjustments To Additional Paid In Capital, Cash Settlement Of Common Stock Repurchase Contracts </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts" xlink:label="loc_disca_AdjustmentsToAdditionalPaidInCapitalCashSettlementOfCommonStockRepurchaseContracts_FCE301B39526A525DF577F91F491AFAB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1222D8BD3EF8F040B0177F91F4919A9D_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1222D8BD3EF8F040B0177F91F4919A9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based compensation </link:label>
<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1222D8BD3EF8F040B0177F91F4919A9D_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1222D8BD3EF8F040B0177F91F4919A9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> APIC, Share-based Payment Arrangement, Increase for Cost Recognition </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_1222D8BD3EF8F040B0177F91F4919A9D" xlink:type="locator"/>
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<link:label id="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA_negatedTerseLabel_en-US" xlink:label="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Tax settlements associated with equity based compensation (in shares) </link:label>
<link:label id="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA_label_en-US" xlink:label="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tax Settlements Associated With Equity Based Plans, Shares </link:label>
<link:label id="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA_documentation_en-US" xlink:label="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tax Settlements Associated With Equity Based Plans, Shares </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TaxSettlementsAssociatedWithEquityBasedPlansShares" xlink:label="loc_disca_TaxSettlementsAssociatedWithEquityBasedPlansShares_86489572E3C1E92DDB097F91F4915CBA" xlink:type="locator"/>
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<link:label id="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D_negatedTerseLabel_en-US" xlink:label="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Tax settlements associated with equity based compensation </link:label>
<link:label id="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D_label_en-US" xlink:label="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tax Settlements Associated With Equity-Based Plans </link:label>
<link:label id="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D_documentation_en-US" xlink:label="lab_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The equity impact for the amount paid by the company to cover an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TaxSettlementsAssociatedWithEquityBasedPlans" xlink:label="loc_disca_TaxSettlementsAssociatedWithEquityBasedPlans_15333CB582FC6B820C7A7F91F491EB6D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_DF153365D0A593AC75A97F91F491A432_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_DF153365D0A593AC75A97F91F491A432" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of stock and noncontrolling interest in connection with share-based plans (in shares) </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_DF153365D0A593AC75A97F91F491A432_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_DF153365D0A593AC75A97F91F491A432" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, New Issues </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_DF153365D0A593AC75A97F91F491A432" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_5D709D3967FC89577A8D7F91F492AF0B_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_5D709D3967FC89577A8D7F91F492AF0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of stock in connection with share-based plans </link:label>
<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_5D709D3967FC89577A8D7F91F492AF0B_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_5D709D3967FC89577A8D7F91F492AF0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Stock Options Exercised </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_5D709D3967FC89577A8D7F91F492AF0B" xlink:type="locator"/>
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<link:label id="lab_disca_TemporaryEquityAdjustmentToRedemptionValue_25657C87725224B197E27F91F4920494_negatedTerseLabel_en-US" xlink:label="lab_disca_TemporaryEquityAdjustmentToRedemptionValue_25657C87725224B197E27F91F4920494" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable noncontrolling interest adjustments to redemption value </link:label>
<link:label id="lab_disca_TemporaryEquityAdjustmentToRedemptionValue_25657C87725224B197E27F91F4920494_label_en-US" xlink:label="lab_disca_TemporaryEquityAdjustmentToRedemptionValue_25657C87725224B197E27F91F4920494" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Adjustment to Redemption Value </link:label>
<link:label id="lab_disca_TemporaryEquityAdjustmentToRedemptionValue_25657C87725224B197E27F91F4920494_documentation_en-US" xlink:label="lab_disca_TemporaryEquityAdjustmentToRedemptionValue_25657C87725224B197E27F91F4920494" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Adjustment to retained earnings for changes in the carrying amount of redeemable noncontrolling interest to redemption value. Redeemable noncontrolling interest is classified as temproary equity. Adjustments include changes in the carrying value due to foreign currency translation. </link:label>
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<link:label id="lab_us-gaap_ConversionOfStockSharesConverted1_263E5FABC230E684ECDE7F91F4928865_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ConversionOfStockSharesConverted1_263E5FABC230E684ECDE7F91F4928865" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock conversion (in shares) </link:label>
<link:label id="lab_us-gaap_ConversionOfStockSharesConverted1_263E5FABC230E684ECDE7F91F4928865_label_en-US" xlink:label="lab_us-gaap_ConversionOfStockSharesConverted1_263E5FABC230E684ECDE7F91F4928865" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Conversion of Stock, Shares Converted </link:label>
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<link:label id="lab_us-gaap_ConversionOfStockAmountConverted1_00833BDB11E01F303C877F91F492F2F9_label_en-US" xlink:label="lab_us-gaap_ConversionOfStockAmountConverted1_00833BDB11E01F303C877F91F492F2F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Conversion of Stock, Amount Converted </link:label>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_D6714921BB9BFCD6D8877F91F493A2F8_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_D6714921BB9BFCD6D8877F91F493A2F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of stock and noncontrolling interest in connection with the acquisition of Scripps Networks Interactive, Inc. (Scripps Networks) (in shares) </link:label>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueAcquisitions_210D2F7998326B70E71D7F91F4934F66_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueAcquisitions_210D2F7998326B70E71D7F91F4934F66" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of stock and noncontrolling interest in connection with the acquisition of Scripps Networks Interactive, Inc. (Scripps Networks) </link:label>
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<link:label id="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_E87EAFF6BCAEB91C91FD7F91F493D52D_negatedLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders_E87EAFF6BCAEB91C91FD7F91F493D52D" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Dividends paid to noncontrolling interests </link:label>
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<link:label id="lab_us-gaap_SharesIssued_6FEFFC5602E4F188AE937F91F4935C2B_periodEndLabel_en-US" xlink:label="lab_us-gaap_SharesIssued_6FEFFC5602E4F188AE937F91F4935C2B" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (in shares) </link:label>
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<link:label id="lab_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D_terseLabel_en-US" xlink:label="lab_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Electronic Program Guide And Trademarks </link:label>
<link:label id="lab_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D_label_en-US" xlink:label="lab_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Electronic Program Guide And Trademarks [Member] </link:label>
<link:label id="lab_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D_documentation_en-US" xlink:label="lab_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Electronic Program Guide And Trademarks [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ElectronicProgramGuideAndTrademarksMember" xlink:label="loc_disca_ElectronicProgramGuideAndTrademarksMember_DF0A37358889CEDDB1AAD8E483F0D72D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C0F3F14EEF98F8331337D8E4832374D7_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C0F3F14EEF98F8331337D8E4832374D7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C0F3F14EEF98F8331337D8E4832374D7_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C0F3F14EEF98F8331337D8E4832374D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>
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<link:label id="lab_us-gaap_RelatedPartyDomain_73AA53944FD04C28D654D8E48325DB03_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_73AA53944FD04C28D654D8E48325DB03" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>
<link:label id="lab_us-gaap_RelatedPartyDomain_73AA53944FD04C28D654D8E48325DB03_label_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_73AA53944FD04C28D654D8E48325DB03" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_73AA53944FD04C28D654D8E48325DB03" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CorporateJointVentureMember_A93943B42C6038E3ED71D8E4836FF6B5_terseLabel_en-US" xlink:label="lab_us-gaap_CorporateJointVentureMember_A93943B42C6038E3ED71D8E4836FF6B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Corporate Joint Venture </link:label>
<link:label id="lab_us-gaap_CorporateJointVentureMember_A93943B42C6038E3ED71D8E4836FF6B5_label_en-US" xlink:label="lab_us-gaap_CorporateJointVentureMember_A93943B42C6038E3ED71D8E4836FF6B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Corporate Joint Venture [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateJointVentureMember" xlink:label="loc_us-gaap_CorporateJointVentureMember_A93943B42C6038E3ED71D8E4836FF6B5" xlink:type="locator"/>
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<link:label id="lab_disca_UKTVMember_ED1725E9B4437B6637D5D8E48384130B_terseLabel_en-US" xlink:label="lab_disca_UKTVMember_ED1725E9B4437B6637D5D8E48384130B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> UKTV </link:label>
<link:label id="lab_disca_UKTVMember_ED1725E9B4437B6637D5D8E48384130B_label_en-US" xlink:label="lab_disca_UKTVMember_ED1725E9B4437B6637D5D8E48384130B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> UKTV [Member] </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_UKTVMember" xlink:label="loc_disca_UKTVMember_ED1725E9B4437B6637D5D8E48384130B" xlink:type="locator"/>
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<link:label id="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437_terseLabel_en-US" xlink:label="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> BBC Studios </link:label>
<link:label id="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437_label_en-US" xlink:label="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> BBC Studios [Member] </link:label>
<link:label id="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437_documentation_en-US" xlink:label="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> BBC Studios [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BBCStudiosMember" xlink:label="loc_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437" xlink:to="lab_disca_BBCStudiosMember_F5A7C6200C127126A737D8E4839C0437" xlink:type="arc"/>
<link:label id="lab_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A_terseLabel_en-US" xlink:label="lab_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lifestyle Business </link:label>
<link:label id="lab_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A_label_en-US" xlink:label="lab_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lifestyle Business [Member] </link:label>
<link:label id="lab_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A_documentation_en-US" xlink:label="lab_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lifestyle Business [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LifestyleBusinessMember" xlink:label="loc_disca_LifestyleBusinessMember_0B284D79BE063F5DE18ED8E483D7852A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NotesReceivableRelatedParties_F933EBC49E1C45D16766D8E482A512FD_terseLabel_en-US" xlink:label="lab_us-gaap_NotesReceivableRelatedParties_F933EBC49E1C45D16766D8E482A512FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes receivable, related parties </link:label>
<link:label id="lab_us-gaap_NotesReceivableRelatedParties_F933EBC49E1C45D16766D8E482A512FD_label_en-US" xlink:label="lab_us-gaap_NotesReceivableRelatedParties_F933EBC49E1C45D16766D8E482A512FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Receivable, Related Parties </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesReceivableRelatedParties" xlink:label="loc_us-gaap_NotesReceivableRelatedParties_F933EBC49E1C45D16766D8E482A512FD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates_327B36620996245AAF8ED8E482B712CF_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates_327B36620996245AAF8ED8E482B712CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from divestiture of businesses and interests in affiliates </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates_327B36620996245AAF8ED8E482B712CF" xlink:type="locator"/>
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<link:loc xlink:href="disca-20191231.xsd#disca_NotesReceivableNumberOfInstallments" xlink:label="loc_disca_NotesReceivableNumberOfInstallments_235AA3DBBE872C5F7239D8E482C6231B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_F428E8CC56320280A372D8E482E5D742_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_F428E8CC56320280A372D8E482E5D742" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Realized Gain (Loss) on Disposal </link:label>
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<link:label id="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6_terseLabel_en-US" xlink:label="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for amounts included in the measurement of lease liabilities: </link:label>
<link:label id="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6_label_en-US" xlink:label="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flow, Lessee [Abstract] </link:label>
<link:label id="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6_documentation_en-US" xlink:label="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash Flow, Lessee [Abstract] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CashFlowLesseeAbstract" xlink:label="loc_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6" xlink:to="lab_disca_CashFlowLesseeAbstract_5A48306FBD7089EEBC01F2FBB2FAF3F6" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Operating cash flows from operating leases </link:label>
<link:label id="lab_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48_label_en-US" xlink:label="lab_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Payments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasePayments" xlink:label="loc_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48" xlink:to="lab_us-gaap_OperatingLeasePayments_A80EAEB585322B979224F2FBB2FA1F48" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Operating cash flows from finance leases </link:label>
<link:label id="lab_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Interest Payment on Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseInterestPaymentOnLiability" xlink:label="loc_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929" xlink:to="lab_us-gaap_FinanceLeaseInterestPaymentOnLiability_BD9CBF6192652971A888F2FBB2FA0929" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Financing cash flows from finance leases </link:label>
<link:label id="lab_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D_label_en-US" xlink:label="lab_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Principal Payments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeasePrincipalPayments" xlink:label="loc_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D" xlink:to="lab_us-gaap_FinanceLeasePrincipalPayments_F8400800BACB5D693935F2FBB2FAFB7D" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Right-of-use assets obtained in exchange for lease obligations: </link:label>
<link:label id="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6_label_en-US" xlink:label="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets and Liabilities, Lessee [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:label="loc_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6" xlink:to="lab_us-gaap_AssetsAndLiabilitiesLesseeAbstract_8EDAF02425F8E5AA1BE9F2FBB2FBAAA6" xlink:type="arc"/>
<link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB_terseLabel_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating leases </link:label>
<link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB_label_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Right-of-Use Asset Obtained in Exchange for Operating Lease Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB" xlink:to="lab_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_B21E82454C6127F45190F349DB4869FB" xlink:type="arc"/>
<link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_15BB9B3683B9617EDC1DF34A2DB82A84_verboseLabel_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_15BB9B3683B9617EDC1DF34A2DB82A84" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Finance leases </link:label>
<link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_15BB9B3683B9617EDC1DF34A2DB82A84_label_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_15BB9B3683B9617EDC1DF34A2DB82A84" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Right-of-Use Asset Obtained in Exchange for Finance Lease Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_15BB9B3683B9617EDC1DF34A2DB82A84" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_553554B29044761562B387824F0DA2B4_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_553554B29044761562B387824F0DA2B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_553554B29044761562B387824F0DA2B4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCommitmentsTable_F74471B2B7DD22D6261887824F0D703C_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentsTable_F74471B2B7DD22D6261887824F0D703C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Commitments [Table] </link:label>
<link:label id="lab_us-gaap_OtherCommitmentsTable_F74471B2B7DD22D6261887824F0D703C_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentsTable_F74471B2B7DD22D6261887824F0D703C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitments [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentsTable" xlink:label="loc_us-gaap_OtherCommitmentsTable_F74471B2B7DD22D6261887824F0D703C" xlink:type="locator"/>
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<link:label id="lab_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB_terseLabel_en-US" xlink:label="lab_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> OWN </link:label>
<link:label id="lab_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB_label_en-US" xlink:label="lab_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> OWN [Member] </link:label>
<link:label id="lab_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB_documentation_en-US" xlink:label="lab_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> OWN [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_OWNMember" xlink:label="loc_disca_OWNMember_1471F85EAD795C9DCF8B87824F0EBFCB" xlink:type="locator"/>
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<link:label id="lab_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C_terseLabel_en-US" xlink:label="lab_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery Family </link:label>
<link:label id="lab_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C_label_en-US" xlink:label="lab_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discovery Family [Member] </link:label>
<link:label id="lab_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C_documentation_en-US" xlink:label="lab_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Discovery Family [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_DiscoveryFamilyMember" xlink:label="loc_disca_DiscoveryFamilyMember_0BE3C7BA0523AD69CAD187824F0FA42C" xlink:type="locator"/>
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<link:label id="lab_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2_terseLabel_en-US" xlink:label="lab_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery Japan </link:label>
<link:label id="lab_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2_label_en-US" xlink:label="lab_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discovery Japan [Member] </link:label>
<link:label id="lab_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2_documentation_en-US" xlink:label="lab_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Discovery Japan [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_DiscoveryJapanMember" xlink:label="loc_disca_DiscoveryJapanMember_CF285B8E5CF23494169E87824F0F7FD2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxAuthorityNameAxis_3F57DABEF2AA75F3814087824F0FF6E3_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameAxis_3F57DABEF2AA75F3814087824F0FF6E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Authority, Name [Axis] </link:label>
<link:label id="lab_us-gaap_IncomeTaxAuthorityNameAxis_3F57DABEF2AA75F3814087824F0FF6E3_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameAxis_3F57DABEF2AA75F3814087824F0FF6E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Authority, Name [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameAxis_3F57DABEF2AA75F3814087824F0FF6E3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxAuthorityNameDomain_4CF94FE48A01031D039C87824F0F681D_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameDomain_4CF94FE48A01031D039C87824F0F681D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Tax Authority, Name [Domain] </link:label>
<link:label id="lab_us-gaap_IncomeTaxAuthorityNameDomain_4CF94FE48A01031D039C87824F0F681D_label_en-US" xlink:label="lab_us-gaap_IncomeTaxAuthorityNameDomain_4CF94FE48A01031D039C87824F0F681D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Authority, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameDomain_4CF94FE48A01031D039C87824F0F681D" xlink:type="locator"/>
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<link:label id="lab_country_PL_0278BD1EEEB33E6423FB87824F0FD6B8_terseLabel_en-US" xlink:label="lab_country_PL_0278BD1EEEB33E6423FB87824F0FD6B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Poland </link:label>
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<link:label id="lab_us-gaap_OtherCommitmentsLineItems_932B278010B3B65C063687824F10C226_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentsLineItems_932B278010B3B65C063687824F10C226" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Commitments [Line Items] </link:label>
<link:label id="lab_us-gaap_OtherCommitmentsLineItems_932B278010B3B65C063687824F10C226_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentsLineItems_932B278010B3B65C063687824F10C226" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitments [Line Items] </link:label>
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<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_4543358E7E2BC625CEE087824F108B87_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_4543358E7E2BC625CEE087824F108B87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable noncontrolling interest balance </link:label>
<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_4543358E7E2BC625CEE087824F108B87_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_4543358E7E2BC625CEE087824F108B87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests </link:label>
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<link:label id="lab_us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss_7DE34A18887B2D27456D87824F101B41_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss_7DE34A18887B2D27456D87824F101B41" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Examination, Estimate of Possible Loss </link:label>
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<link:label id="lab_disca_IncreaseDecreaseInSellingGeneralAndAdministrativeExpenses_8B735EBDD71C3D001DA687824F106441_documentation_en-US" xlink:label="lab_disca_IncreaseDecreaseInSellingGeneralAndAdministrativeExpenses_8B735EBDD71C3D001DA687824F106441" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) In Selling, General And Administrative Expenses </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_IncreaseDecreaseInSellingGeneralAndAdministrativeExpenses" xlink:label="loc_disca_IncreaseDecreaseInSellingGeneralAndAdministrativeExpenses_8B735EBDD71C3D001DA687824F106441" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue_6CC690EBE67D51D3E12287824F106015_terseLabel_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue_6CC690EBE67D51D3E12287824F106015" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Guarantor obligations, current carrying value </link:label>
<link:label id="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue_6CC690EBE67D51D3E12287824F106015_label_en-US" xlink:label="lab_us-gaap_GuaranteeObligationsCurrentCarryingValue_6CC690EBE67D51D3E12287824F106015" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Guarantor Obligations, Current Carrying Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GuaranteeObligationsCurrentCarryingValue" xlink:label="loc_us-gaap_GuaranteeObligationsCurrentCarryingValue_6CC690EBE67D51D3E12287824F106015" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LossContingencyAccrualAtCarryingValue_E69F98733D43BE6302EC87824F11D31B_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualAtCarryingValue_E69F98733D43BE6302EC87824F11D31B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Material amounts for indemnifications or other contingencies </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_E69F98733D43BE6302EC87824F11D31B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_04356B69C82C1A73DF4D85331F7EE033_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_04356B69C82C1A73DF4D85331F7EE033" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Financial Instruments </link:label>
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<link:label id="lab_us-gaap_RelatedPartyTransactionsAbstract_EB3A84B084C91F37AA76853321063F98_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsAbstract_EB3A84B084C91F37AA76853321063F98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions [Abstract] </link:label>
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<link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_554818B907A1941A741385332107F359_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_554818B907A1941A741385332107F359" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transactions </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_554818B907A1941A741385332107F359_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_554818B907A1941A741385332107F359" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions Disclosure [Text Block] </link:label>
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<link:label id="lab_srt_CondensedStatementOfComprehensiveIncomeTable_8EABD0B9E27E5039C89FE2DA2D804822_terseLabel_en-US" xlink:label="lab_srt_CondensedStatementOfComprehensiveIncomeTable_8EABD0B9E27E5039C89FE2DA2D804822" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Statement of Comprehensive Income [Table] </link:label>
<link:label id="lab_srt_CondensedStatementOfComprehensiveIncomeTable_8EABD0B9E27E5039C89FE2DA2D804822_label_en-US" xlink:label="lab_srt_CondensedStatementOfComprehensiveIncomeTable_8EABD0B9E27E5039C89FE2DA2D804822" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Statement of Comprehensive Income [Table] </link:label>
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<link:label id="lab_disca_DiscoveryInc.Member_6E246132E797446947A1E2DA2D804A08_verboseLabel_en-US" xlink:label="lab_disca_DiscoveryInc.Member_6E246132E797446947A1E2DA2D804A08" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Discovery </link:label>
<link:label id="lab_disca_DiscoveryInc.Member_6E246132E797446947A1E2DA2D804A08_label_en-US" xlink:label="lab_disca_DiscoveryInc.Member_6E246132E797446947A1E2DA2D804A08" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discovery Inc. [Member] </link:label>
<link:label id="lab_disca_DiscoveryInc.Member_6E246132E797446947A1E2DA2D804A08_documentation_en-US" xlink:label="lab_disca_DiscoveryInc.Member_6E246132E797446947A1E2DA2D804A08" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Discovery Inc. [Member] </link:label>
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<link:label id="lab_disca_ScrippsNetworksInteractiveMember_498EEF19580A156780A0E2DA2D811E9C_verboseLabel_en-US" xlink:label="lab_disca_ScrippsNetworksInteractiveMember_498EEF19580A156780A0E2DA2D811E9C" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Scripps Networks </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ScrippsNetworksInteractiveMember" xlink:label="loc_disca_ScrippsNetworksInteractiveMember_498EEF19580A156780A0E2DA2D811E9C" xlink:type="locator"/>
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<link:label id="lab_disca_DiscoveryCommunicationsHoldingLlcMember_F88E18E9836B10E8400DE2DA2D815F99_verboseLabel_en-US" xlink:label="lab_disca_DiscoveryCommunicationsHoldingLlcMember_F88E18E9836B10E8400DE2DA2D815F99" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> DCH </link:label>
<link:label id="lab_disca_DiscoveryCommunicationsHoldingLlcMember_F88E18E9836B10E8400DE2DA2D815F99_label_en-US" xlink:label="lab_disca_DiscoveryCommunicationsHoldingLlcMember_F88E18E9836B10E8400DE2DA2D815F99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discovery Communications Holding Llc [Member] </link:label>
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<link:label id="lab_disca_NonGuarantorSubsidiariesOfDiscoveryCommunicationsLlcMember_1DFBEBF49B9EB8490673E2DA2D8160BF_verboseLabel_en-US" xlink:label="lab_disca_NonGuarantorSubsidiariesOfDiscoveryCommunicationsLlcMember_1DFBEBF49B9EB8490673E2DA2D8160BF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Non-Guarantor Subsidiaries of DCL </link:label>
<link:label id="lab_disca_NonGuarantorSubsidiariesOfDiscoveryCommunicationsLlcMember_1DFBEBF49B9EB8490673E2DA2D8160BF_label_en-US" xlink:label="lab_disca_NonGuarantorSubsidiariesOfDiscoveryCommunicationsLlcMember_1DFBEBF49B9EB8490673E2DA2D8160BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non Guarantor Subsidiaries Of Discovery Communications Llc [Member] </link:label>
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<link:label id="lab_srt_ReportableLegalEntitiesMember_54B320FAA0AF0C556294E2DA2D82E6DA_terseLabel_en-US" xlink:label="lab_srt_ReportableLegalEntitiesMember_54B320FAA0AF0C556294E2DA2D82E6DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reportable Legal Entities </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_896CA13F30B2001D9BECE2DA2D83B443_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_896CA13F30B2001D9BECE2DA2D83B443" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive income (loss) adjustments, net of tax: </link:label>
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<link:label id="lab_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4BA9FADBE431B787D6C6EEFED7343E33_terseLabel_en-US" xlink:label="lab_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4BA9FADBE431B787D6C6EEFED7343E33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_AD90E3CE45042164509280E82EE06A51_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_AD90E3CE45042164509280E82EE06A51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential_AD90E3CE45042164509280E82EE06A51" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities_D07FAA13CE5732A8256E80E82EE06CD3_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities_D07FAA13CE5732A8256E80E82EE06CD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities" xlink:label="loc_us-gaap_IncomeTaxReconciliationDeductionsQualifiedProductionActivities_D07FAA13CE5732A8256E80E82EE06CD3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationTaxContingencies_5584446878088D2DDDC280E82EE0E10D_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxContingencies_5584446878088D2DDDC280E82EE0E10D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in uncertain tax positions </link:label>
<link:label id="lab_us-gaap_IncomeTaxReconciliationTaxContingencies_5584446878088D2DDDC280E82EE0E10D_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxContingencies_5584446878088D2DDDC280E82EE0E10D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Tax Contingency, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxContingencies" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxContingencies_5584446878088D2DDDC280E82EE0E10D" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges_9738E215522131D2BDBD80E82EE0E33F" xlink:type="locator"/>
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<link:label id="lab_disca_EffectiveIncomeTaxRateReconciliationPreferredStockModificationAmount_BD1D1C29B193CA904E8180E82EE015A7_label_en-US" xlink:label="lab_disca_EffectiveIncomeTaxRateReconciliationPreferredStockModificationAmount_BD1D1C29B193CA904E8180E82EE015A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Preferred Stock Modification, Amount </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_EffectiveIncomeTaxRateReconciliationPreferredStockModificationAmount" xlink:label="loc_disca_EffectiveIncomeTaxRateReconciliationPreferredStockModificationAmount_BD1D1C29B193CA904E8180E82EE015A7" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses_D8A0EB1D3CDA575D76D680E82EE1207C_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses_D8A0EB1D3CDA575D76D680E82EE1207C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses_D8A0EB1D3CDA575D76D680E82EE1207C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCreditsInvestment_55623A01B955734DECEF80E82EE19B93_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCreditsInvestment_55623A01B955734DECEF80E82EE19B93" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Renewable energy investments tax credits (See Note 4) </link:label>
<link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCreditsInvestment_55623A01B955734DECEF80E82EE19B93_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCreditsInvestment_55623A01B955734DECEF80E82EE19B93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCreditsInvestment" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCreditsInvestment_55623A01B955734DECEF80E82EE19B93" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_4B859FD776D86426E52A80E82EE1B553_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_4B859FD776D86426E52A80E82EE1B553" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense" xlink:label="loc_us-gaap_IncomeTaxReconciliationMinorityInterestIncomeExpense_4B859FD776D86426E52A80E82EE1B553" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_98474626EFCF2058F69780E82EE15740_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_98474626EFCF2058F69780E82EE15740" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> U.S. legislative changes </link:label>
<link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_98474626EFCF2058F69780E82EE15740_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_98474626EFCF2058F69780E82EE15740" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate_98474626EFCF2058F69780E82EE15740" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_B46FE6E621516BAF218B80E82EE1173B_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_B46FE6E621516BAF218B80E82EE1173B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_B46FE6E621516BAF218B80E82EE1173B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_1E5D10E2D608B5D67AE180E82EE2EB38_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_1E5D10E2D608B5D67AE180E82EE2EB38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Other Adjustments, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_1E5D10E2D608B5D67AE180E82EE2EB38" xlink:type="locator"/>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_256B2D1B958B372E97F780E82EE244FA" xlink:type="locator"/>
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<link:label id="lab_disca_TemporaryEquityDecreasefromDistributionstoNoncontrollingInterestHolders_5D58E451B407A4BC52AF83178DC2A706_negatedTerseLabel_en-US" xlink:label="lab_disca_TemporaryEquityDecreasefromDistributionstoNoncontrollingInterestHolders_5D58E451B407A4BC52AF83178DC2A706" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash distributions to redeemable noncontrolling interests </link:label>
<link:label id="lab_disca_TemporaryEquityDecreasefromDistributionstoNoncontrollingInterestHolders_5D58E451B407A4BC52AF83178DC2A706_label_en-US" xlink:label="lab_disca_TemporaryEquityDecreasefromDistributionstoNoncontrollingInterestHolders_5D58E451B407A4BC52AF83178DC2A706" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Decrease from Distributions to Noncontrolling Interest Holders </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_TemporaryEquityDecreasefromDistributionstoNoncontrollingInterestHolders" xlink:label="loc_disca_TemporaryEquityDecreasefromDistributionstoNoncontrollingInterestHolders_5D58E451B407A4BC52AF83178DC2A706" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract_9688629D007A25BFD9F783178DC22F1F_terseLabel_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract_9688629D007A25BFD9F783178DC22F1F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Comprehensive income adjustments: </link:label>
<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract_9688629D007A25BFD9F783178DC22F1F_label_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract_9688629D007A25BFD9F783178DC22F1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest, Equity, Carrying Amount [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract" xlink:label="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract_9688629D007A25BFD9F783178DC22F1F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TemporaryEquityNetIncome_7A7D2383610794CBA45583178DC24CE3_verboseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityNetIncome_7A7D2383610794CBA45583178DC24CE3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income attributable to redeemable noncontrolling interests </link:label>
<link:label id="lab_us-gaap_TemporaryEquityNetIncome_7A7D2383610794CBA45583178DC24CE3_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityNetIncome_7A7D2383610794CBA45583178DC24CE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Net Income </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityNetIncome" xlink:label="loc_us-gaap_TemporaryEquityNetIncome_7A7D2383610794CBA45583178DC24CE3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive loss adjustments </link:label>
<link:label id="lab_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Other Changes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityOtherChanges" xlink:label="loc_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4" xlink:to="lab_us-gaap_TemporaryEquityOtherChanges_9A30BE7D52F86BEA9E7A83178DC288F4" xlink:type="arc"/>
<link:label id="lab_us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments_6C4EEF00D4117EC3D1B883178DC20DEE_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments_6C4EEF00D4117EC3D1B883178DC20DEE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Currency translation on redemption values </link:label>
<link:label id="lab_us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments_6C4EEF00D4117EC3D1B883178DC20DEE_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments_6C4EEF00D4117EC3D1B883178DC20DEE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Foreign Currency Translation Adjustments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments" xlink:label="loc_us-gaap_TemporaryEquityForeignCurrencyTranslationAdjustments_6C4EEF00D4117EC3D1B883178DC20DEE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained earnings adjustments: </link:label>
<link:label id="lab_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Other Disclosures [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract" xlink:label="loc_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622" xlink:to="lab_us-gaap_TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract_30AFFF5D8E071FD694E283178DC32622" xlink:type="arc"/>
<link:label id="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments of redemption values to the floor </link:label>
<link:label id="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD_label_en-US" xlink:label="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reclassifications of Temporary to Permanent Equity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationsOfTemporaryToPermanentEquity" xlink:label="loc_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD" xlink:to="lab_us-gaap_ReclassificationsOfTemporaryToPermanentEquity_7B105EC3FE5158D385EF83178DC3CABD" xlink:type="arc"/>
<link:label id="lab_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments of carrying value to fair value </link:label>
<link:label id="lab_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Accretion to Redemption Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityAccretionToRedemptionValue" xlink:label="loc_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43" xlink:to="lab_us-gaap_TemporaryEquityAccretionToRedemptionValue_1BD1819AFF0769BC432C8346F30B9C43" xlink:type="arc"/>
<link:label id="lab_us-gaap_TemporaryEquityAccretionOfInterest_3803C3FA0FFE66D6E78C83178DC35D92_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityAccretionOfInterest_3803C3FA0FFE66D6E78C83178DC35D92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> OWN Interest adjustment </link:label>
<link:label id="lab_us-gaap_TemporaryEquityAccretionOfInterest_3803C3FA0FFE66D6E78C83178DC35D92_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityAccretionOfInterest_3803C3FA0FFE66D6E78C83178DC35D92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Accretion of Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityAccretionOfInterest" xlink:label="loc_us-gaap_TemporaryEquityAccretionOfInterest_3803C3FA0FFE66D6E78C83178DC35D92" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_D4AA36164E788E90EF8783178DC38ECB_periodEndLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_D4AA36164E788E90EF8783178DC38ECB" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests" xlink:label="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_D4AA36164E788E90EF8783178DC38ECB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LicensingAgreementsMember_FE8745C7137E7E778174E56313522882_terseLabel_en-US" xlink:label="lab_us-gaap_LicensingAgreementsMember_FE8745C7137E7E778174E56313522882" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Licensing Agreements </link:label>
<link:label id="lab_us-gaap_LicensingAgreementsMember_FE8745C7137E7E778174E56313522882_label_en-US" xlink:label="lab_us-gaap_LicensingAgreementsMember_FE8745C7137E7E778174E56313522882" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Licensing Agreements [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LicensingAgreementsMember" xlink:label="loc_us-gaap_LicensingAgreementsMember_FE8745C7137E7E778174E56313522882" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_7189FAB409E69A01AD42E5631355DD69_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_7189FAB409E69A01AD42E5631355DD69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash </link:label>
<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_7189FAB409E69A01AD42E5631355DD69_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_7189FAB409E69A01AD42E5631355DD69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_7189FAB409E69A01AD42E5631355DD69" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_423845EF1351E6FE2747E563135530D1_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_423845EF1351E6FE2747E563135530D1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content rights </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets_423845EF1351E6FE2747E563135530D1" xlink:type="locator"/>
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<link:label id="lab_disca_BusinessCombinationNetAssets_5979115413F16BF06061E563135626E7_totalLabel_en-US" xlink:label="lab_disca_BusinessCombinationNetAssets_5979115413F16BF06061E563135626E7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net assets received in dissolution of UKTV joint venture </link:label>
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<link:label id="lab_disca_DisposalGroupIncludingDiscontinuedOperationEquityMethodInvestments_D7F669F9EDFD91BC0CD3E5631356275C_documentation_en-US" xlink:label="lab_disca_DisposalGroupIncludingDiscontinuedOperationEquityMethodInvestments_D7F669F9EDFD91BC0CD3E5631356275C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Equity Method Investments </link:label>
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<link:label id="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_FF1954FE73F264B523ECE5631357B0FD_label_en-US" xlink:label="lab_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_FF1954FE73F264B523ECE5631357B0FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Assets </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C89F3D419605F659410AE56313578283_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C89F3D419605F659410AE56313578283" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Licensing agreement term </link:label>
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<link:label id="lab_us-gaap_IncomeTaxesPaidNet_B26C0DA05FDC258D79DC83178C5FEBBB_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxesPaidNet_B26C0DA05FDC258D79DC83178C5FEBBB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for taxes, net </link:label>
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<link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_020FE35C4F60BAAB3D2583178C60F491_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_020FE35C4F60BAAB3D2583178C60F491" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued purchases of property and equipment </link:label>
<link:label id="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_020FE35C4F60BAAB3D2583178C60F491_label_en-US" xlink:label="lab_us-gaap_CapitalExpendituresIncurredButNotYetPaid_020FE35C4F60BAAB3D2583178C60F491" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Expenditures Incurred but Not yet Paid </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:label="loc_us-gaap_CapitalExpendituresIncurredButNotYetPaid_020FE35C4F60BAAB3D2583178C60F491" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_C03BFE8A779CB006284583178C60B9B1_terseLabel_en-US" xlink:label="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_C03BFE8A779CB006284583178C60B9B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets acquired under finance lease arrangements </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability" xlink:label="loc_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_C03BFE8A779CB006284583178C60B9B1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_C03BFE8A779CB006284583178C60B9B1" xlink:to="lab_us-gaap_RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability_C03BFE8A779CB006284583178C60B9B1" xlink:type="arc"/>
<link:label id="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033_terseLabel_en-US" xlink:label="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unsettled stock repurchases </link:label>
<link:label id="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033_label_en-US" xlink:label="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncash Investing And Financing, Unsettled Stock Repurchases </link:label>
<link:label id="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033_documentation_en-US" xlink:label="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncash Investing And Financing, Unsettled Stock Repurchases </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_NoncashInvestingAndFinancingUnsettledStockRepurchases" xlink:label="loc_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033" xlink:to="lab_disca_NoncashInvestingAndFinancingUnsettledStockRepurchases_459CF55B609364F47B4B83178C602033" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Selected Quarterly Financial Data (Unaudited) </link:label>
<link:label id="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC_label_en-US" xlink:label="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Quarterly Financial Information [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC" xlink:to="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_40646F0DCEACE9071E46E2DA2E3D56BC" xlink:type="arc"/>
<link:label id="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384_terseLabel_en-US" xlink:label="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Magnolia Discovery Ventures, LLC </link:label>
<link:label id="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384_label_en-US" xlink:label="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Magnolia Discovery Ventures, LLC [Member] </link:label>
<link:label id="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384_documentation_en-US" xlink:label="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Magnolia Discovery Ventures, LLC </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_MagnoliaDiscoveryVenturesLLCMember" xlink:label="loc_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384" xlink:to="lab_disca_MagnoliaDiscoveryVenturesLLCMember_641CF1CD044265E0B9757F91F370B384" xlink:type="arc"/>
<link:label id="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D_terseLabel_en-US" xlink:label="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Trademarks, Trade Names and Licensing Agreements </link:label>
<link:label id="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D_label_en-US" xlink:label="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Trademarks, Trade Names And Licensing Agreements [Member] </link:label>
<link:label id="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D_documentation_en-US" xlink:label="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Trademarks, Trade Names And Licensing Agreements [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TrademarksTradeNamesAndLicensingAgreementsMember" xlink:label="loc_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D" xlink:to="lab_disca_TrademarksTradeNamesAndLicensingAgreementsMember_6D00BA646AA3DC9DC9947F91F373138D" xlink:type="arc"/>
<link:label id="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB_terseLabel_en-US" xlink:label="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Trademarks, Trade Names, Advertiser Relationships, Affiliate Backlogs and Broadcast Licenses </link:label>
<link:label id="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB_label_en-US" xlink:label="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Trademarks, Trade Names, Advertiser Relationships, Affiliate Backlogs And Broadcast Licenses [Member] </link:label>
<link:label id="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB_documentation_en-US" xlink:label="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Trademarks, Trade Names, Advertiser Relationships, Affiliate Backlogs And Broadcast Licenses [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember" xlink:label="loc_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB" xlink:to="lab_disca_TrademarksTradeNamesAdvertiserRelationshipsAffiliateBacklogsAndBroadcastLicensesMember_42845446002A53DA74597F91F37321BB" xlink:type="arc"/>
<link:label id="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5_terseLabel_en-US" xlink:label="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Golf Digest </link:label>
<link:label id="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5_label_en-US" xlink:label="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Golf Digest [Member] </link:label>
<link:label id="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5_documentation_en-US" xlink:label="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Golf Digest [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_GolfDigestMember" xlink:label="loc_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5" xlink:to="lab_disca_GolfDigestMember_A259D7AB919FB9F9152A7F91F37418F5" xlink:type="arc"/>
<link:label id="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E_terseLabel_en-US" xlink:label="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> PSG </link:label>
<link:label id="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E_label_en-US" xlink:label="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Play Sports Group Limited [Member] </link:label>
<link:label id="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E_documentation_en-US" xlink:label="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Play Sports Group Limited [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_PlaySportsGroupLimitedMember" xlink:label="loc_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E" xlink:to="lab_disca_PlaySportsGroupLimitedMember_7E4D327621AB82F946667F91F374689E" xlink:type="arc"/>
<link:label id="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_F2693A6257163B6C97C07F91F375CE66_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_F2693A6257163B6C97C07F91F375CE66" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Ownership percentage by noncontrolling owners </link:label>
<link:label id="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_F2693A6257163B6C97C07F91F375CE66_label_en-US" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_F2693A6257163B6C97C07F91F375CE66" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_F2693A6257163B6C97C07F91F375CE66" xlink:type="locator"/>
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<link:label id="lab_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA_terseLabel_en-US" xlink:label="lab_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Put at fair value, contractual period </link:label>
<link:label id="lab_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA_label_en-US" xlink:label="lab_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Put At Fair Value, Contractual Period </link:label>
<link:label id="lab_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA_documentation_en-US" xlink:label="lab_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Put At Fair Value, Contractual Period </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_PutAtFairValueContractualPeriod" xlink:label="loc_disca_PutAtFairValueContractualPeriod_7532309BCEB6998BD47D7F91F37509CA" xlink:type="locator"/>
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<link:label id="lab_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9_terseLabel_en-US" xlink:label="lab_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Ownership percentage by noncontrolling owners, additional incentive equity </link:label>
<link:label id="lab_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9_label_en-US" xlink:label="lab_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Ownership Percentage By Noncontrolling Owners, Additional Incentive Equity </link:label>
<link:label id="lab_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9_documentation_en-US" xlink:label="lab_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Ownership Percentage By Noncontrolling Owners, Additional Incentive Equity </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity" xlink:label="loc_disca_NoncontrollingInterestOwnershipPercentageByNoncontrollingOwnersAdditionalIncentiveEquity_30D3478C2EE996FE8C117F91F3756EF9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_32D9C138574D1DCC10E27F91F375F670_netLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetUsefulLife_32D9C138574D1DCC10E27F91F375F670" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US"> Useful life of intangible asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_32D9C138574D1DCC10E27F91F375F670" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesGross_C8426DFD63467D1E68D57F91F3762D27_verboseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesGross_C8426DFD63467D1E68D57F91F3762D27" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash consideration transferred </link:label>
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<link:label id="lab_us-gaap_Goodwill_D824E5082915E9CB91347F91F37769BB_verboseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_D824E5082915E9CB91347F91F37769BB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
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<link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_1A32B1B60D4651264A197F91F3778C73_verboseLabel_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_1A32B1B60D4651264A197F91F3778C73" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Acquired finite-lived intangible assets, weighted average useful life </link:label>
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<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestByLegalEntityTable_4B18B9CBE0A67D8CD83CE8D568E368C9_terseLabel_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestByLegalEntityTable_4B18B9CBE0A67D8CD83CE8D568E368C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest, by Legal Entity [Table] </link:label>
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<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestLineItems_662676FEE1A799228990E8D568E7A9BD_terseLabel_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestLineItems_662676FEE1A799228990E8D568E7A9BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest [Line Items] </link:label>
<link:label id="lab_us-gaap_RedeemableNoncontrollingInterestLineItems_662676FEE1A799228990E8D568E7A9BD_label_en-US" xlink:label="lab_us-gaap_RedeemableNoncontrollingInterestLineItems_662676FEE1A799228990E8D568E7A9BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest [Line Items] </link:label>
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<link:label id="lab_disca_BusinessCombinationStepAcquisitionSubsequentAcquisitionNumberOfWindows_D9FC39CDBF3B0812A166E8D568E76FA3_terseLabel_en-US" xlink:label="lab_disca_BusinessCombinationStepAcquisitionSubsequentAcquisitionNumberOfWindows_D9FC39CDBF3B0812A166E8D568E76FA3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Step acquisition, subsequent acquisition, number of window </link:label>
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<link:label id="lab_us-gaap_TrademarksAndTradeNamesMember_3A27978768F57037A412EDE916F44813_label_en-US" xlink:label="lab_us-gaap_TrademarksAndTradeNamesMember_3A27978768F57037A412EDE916F44813" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Trademarks and Trade Names [Member] </link:label>
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<link:label id="lab_us-gaap_CustomerRelationshipsMember_F668DC227B23E511EEB2EDE916F45E52_terseLabel_en-US" xlink:label="lab_us-gaap_CustomerRelationshipsMember_F668DC227B23E511EEB2EDE916F45E52" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advertiser relationships </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_F668DC227B23E511EEB2EDE916F45E52" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OrderOrProductionBacklogMember_1ABF10E2D39BAFDD9050EDE916F42F92_terseLabel_en-US" xlink:label="lab_us-gaap_OrderOrProductionBacklogMember_1ABF10E2D39BAFDD9050EDE916F42F92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advertising backlog </link:label>
<link:label id="lab_us-gaap_OrderOrProductionBacklogMember_1ABF10E2D39BAFDD9050EDE916F42F92_label_en-US" xlink:label="lab_us-gaap_OrderOrProductionBacklogMember_1ABF10E2D39BAFDD9050EDE916F42F92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Order or Production Backlog [Member] </link:label>
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<link:label id="lab_disca_AffiliateRelationshipsMember_FA6C27B25BDF28B3F574EDE916F4934E_terseLabel_en-US" xlink:label="lab_disca_AffiliateRelationshipsMember_FA6C27B25BDF28B3F574EDE916F4934E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Affiliate relationships </link:label>
<link:label id="lab_disca_AffiliateRelationshipsMember_FA6C27B25BDF28B3F574EDE916F4934E_label_en-US" xlink:label="lab_disca_AffiliateRelationshipsMember_FA6C27B25BDF28B3F574EDE916F4934E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Affiliate Relationships [Member] </link:label>
<link:label id="lab_disca_AffiliateRelationshipsMember_FA6C27B25BDF28B3F574EDE916F4934E_documentation_en-US" xlink:label="lab_disca_AffiliateRelationshipsMember_FA6C27B25BDF28B3F574EDE916F4934E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Affiliate Relationships [Member] </link:label>
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<link:label id="lab_us-gaap_OperatingAndBroadcastRightsMember_7E2C1D1FCFF3EB9AFD81EDE916F55EB6_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingAndBroadcastRightsMember_7E2C1D1FCFF3EB9AFD81EDE916F55EB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Broadcast licenses </link:label>
<link:label id="lab_us-gaap_OperatingAndBroadcastRightsMember_7E2C1D1FCFF3EB9AFD81EDE916F55EB6_label_en-US" xlink:label="lab_us-gaap_OperatingAndBroadcastRightsMember_7E2C1D1FCFF3EB9AFD81EDE916F55EB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating and Broadcast Rights [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingAndBroadcastRightsMember" xlink:label="loc_us-gaap_OperatingAndBroadcastRightsMember_7E2C1D1FCFF3EB9AFD81EDE916F55EB6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_F0A977CEC12EE2B757D1EDE916F52CF5_netLabel_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_F0A977CEC12EE2B757D1EDE916F52CF5" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average Useful Life in Years </link:label>
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<link:label id="lab_us-gaap_PerformanceSharesMember_AA84DAAB5D5832A0F945E7A751D8969F_verboseLabel_en-US" xlink:label="lab_us-gaap_PerformanceSharesMember_AA84DAAB5D5832A0F945E7A751D8969F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> PRSUs </link:label>
<link:label id="lab_us-gaap_PerformanceSharesMember_AA84DAAB5D5832A0F945E7A751D8969F_label_en-US" xlink:label="lab_us-gaap_PerformanceSharesMember_AA84DAAB5D5832A0F945E7A751D8969F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Performance Shares [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PerformanceSharesMember" xlink:label="loc_us-gaap_PerformanceSharesMember_AA84DAAB5D5832A0F945E7A751D8969F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestrictedStockUnitsRSUMember_1800C2C8483336AA588BE7A751D9F6C9_verboseLabel_en-US" xlink:label="lab_us-gaap_RestrictedStockUnitsRSUMember_1800C2C8483336AA588BE7A751D9F6C9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> RSUs </link:label>
<link:label id="lab_us-gaap_RestrictedStockUnitsRSUMember_1800C2C8483336AA588BE7A751D9F6C9_label_en-US" xlink:label="lab_us-gaap_RestrictedStockUnitsRSUMember_1800C2C8483336AA588BE7A751D9F6C9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Stock Units (RSUs) [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="loc_us-gaap_RestrictedStockUnitsRSUMember_1800C2C8483336AA588BE7A751D9F6C9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_6B30EEB65AE11CA926EFE7A751DAFD68_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_6B30EEB65AE11CA926EFE7A751DAFD68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Awards </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_6B30EEB65AE11CA926EFE7A751DAFD68_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_6B30EEB65AE11CA926EFE7A751DAFD68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_1FBABB012177FEC57588E7A751DBAE7C_negatedLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_1FBABB012177FEC57588E7A751DBAE7C" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Forfeited (in shares) </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6233C9973426A110BE7BE7A751DB98E0_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6233C9973426A110BE7BE7A751DB98E0" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_6233C9973426A110BE7BE7A751DB98E0" xlink:type="locator"/>
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<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalUnitsVestedAndExpectedToVest_AEEDC357894B855911AAE7A751DBEFC1_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalUnitsVestedAndExpectedToVest_AEEDC357894B855911AAE7A751DBEFC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vested and expected to vest (in shares) </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalUnitsVestedAndExpectedToVest_AEEDC357894B855911AAE7A751DBEFC1_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalUnitsVestedAndExpectedToVest_AEEDC357894B855911AAE7A751DBEFC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Total Units Vested And Expected To Vest </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalUnitsVestedAndExpectedToVest_AEEDC357894B855911AAE7A751DBEFC1_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalUnitsVestedAndExpectedToVest_AEEDC357894B855911AAE7A751DBEFC1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of equity -based payment instruments, excluding stock (or unit) options, that have vested and are expected to vest as of the balance sheet date. </link:label>
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<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible (in shares) </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Convertible, Number </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Convertible, Number </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber" xlink:label="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleNumber_BEF278B4B986BDCB3E7BE7A751DB8BD8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_C0D4095F5DDAB46D235EE7A751DB45C2_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_C0D4095F5DDAB46D235EE7A751DB45C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted- Average Grant Date Fair Value </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_C0D4095F5DDAB46D235EE7A751DB45C2_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_C0D4095F5DDAB46D235EE7A751DB45C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] </link:label>
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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_C0D4095F5DDAB46D235EE7A751DB45C2" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_C0D4095F5DDAB46D235EE7A751DB45C2" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance (in dollars per share) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_A5AB7448717574215110E7A751DB7DC6" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B2B8B2E43918F6134CA7E7A751DB0C16_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B2B8B2E43918F6134CA7E7A751DB0C16" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Granted (in dollars per share) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B2B8B2E43918F6134CA7E7A751DB0C16_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B2B8B2E43918F6134CA7E7A751DB0C16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_B2B8B2E43918F6134CA7E7A751DB0C16" xlink:type="locator"/>
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<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsSettledInPeriodWeightedAverageGrantDateFairValue_7559F89DD30B67FDBCAEE7A751DB8CDF_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsSettledInPeriodWeightedAverageGrantDateFairValue_7559F89DD30B67FDBCAEE7A751DB8CDF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settled (in dollars per share) </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsSettledInPeriodWeightedAverageGrantDateFairValue_7559F89DD30B67FDBCAEE7A751DB8CDF_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsSettledInPeriodWeightedAverageGrantDateFairValue_7559F89DD30B67FDBCAEE7A751DB8CDF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Settled In Period, Weighted Average Grant Date Fair Value </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsSettledInPeriodWeightedAverageGrantDateFairValue_7559F89DD30B67FDBCAEE7A751DB8CDF_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsSettledInPeriodWeightedAverageGrantDateFairValue_7559F89DD30B67FDBCAEE7A751DB8CDF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Settled In Period, Weighted Average Grant Date Fair Value </link:label>
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<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedInPeriodWeightedAverageGrantDateFairValue_B6509ED2DA760DE23B5CE7A751DBE33A_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedInPeriodWeightedAverageGrantDateFairValue_B6509ED2DA760DE23B5CE7A751DBE33A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Converted (in dollars per share) </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedInPeriodWeightedAverageGrantDateFairValue_B6509ED2DA760DE23B5CE7A751DBE33A_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedInPeriodWeightedAverageGrantDateFairValue_B6509ED2DA760DE23B5CE7A751DBE33A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Converted In Period, Weighted Average Grant Date Fair Value </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_CEDDDFAF095D11276E2FE7A751DBE0D0_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_CEDDDFAF095D11276E2FE7A751DBE0D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Forfeited (in dollars per share) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_CEDDDFAF095D11276E2FE7A751DBE0D0_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_CEDDDFAF095D11276E2FE7A751DBE0D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_F598CDA3DCBD2D98123FE7A751DBB501_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_F598CDA3DCBD2D98123FE7A751DBB501" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (in dollars per share) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_F598CDA3DCBD2D98123FE7A751DBB501" xlink:type="locator"/>
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<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vested and expected to vest (in dollars per share) </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest In Period Weighted Average Grant Date Fair Value </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> As of the balance sheet date, the weighted-average fair value pertaining to an equity-based award plan other than a stock (or unit) option plan that are fully vested or expected to vest. </link:label>
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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9" xlink:to="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestInPeriodWeightedAverageGrantDateFairValue_83914EF724E1F020B1B8E7A751DC10A9" xlink:type="arc"/>
<link:label id="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible (in dollars per share) </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Convertible, Weighted Average Grant Date Fair Value </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Convertible, Weighted Average Grant Date Fair Value </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue" xlink:label="loc_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD" xlink:to="lab_disca_ShareBasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageGrantDateFairValue_946A0192F9231ABCB739E7A751DCE8AD" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_B7F98B046CFA4D276AF0E7A751DCEB29_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_B7F98B046CFA4D276AF0E7A751DCEB29" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-Average Remaining Contractual Term (years) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_B7F98B046CFA4D276AF0E7A751DCEB29_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_B7F98B046CFA4D276AF0E7A751DCEB29" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_CD124190A3AB1BADF046E7A751DC6254_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_CD124190A3AB1BADF046E7A751DC6254" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Outstanding as of December 31, 2019 </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_CD124190A3AB1BADF046E7A751DC6254_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_CD124190A3AB1BADF046E7A751DC6254" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms </link:label>
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<link:label id="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92_terseLabel_en-US" xlink:label="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vested and expected to vest as of December 31, 2019 </link:label>
<link:label id="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92_label_en-US" xlink:label="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested and Expected to Vest, Weighted Average Remaining Contractual Term </link:label>
<link:label id="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92_documentation_en-US" xlink:label="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Weighted average remaining contractual term for fully vested and expected to vest equity instruments other than options that are exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm" xlink:label="loc_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92" xlink:to="lab_disca_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsVestedandExpectedtoVestWeightedAverageRemainingContractualTerm_672DCC329457ED56DE27E7A751DC5E92" xlink:type="arc"/>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageRemainingContractualTerms_7FA8DEDE24B33B5B2BE1E7A751DC8438_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageRemainingContractualTerms_7FA8DEDE24B33B5B2BE1E7A751DC8438" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible as of December 31, 2019 </link:label>
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<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageRemainingContractualTerms_7FA8DEDE24B33B5B2BE1E7A751DC8438_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageRemainingContractualTerms_7FA8DEDE24B33B5B2BE1E7A751DC8438" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Convertible, Weighted Average Remaining Contractual Terms </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageRemainingContractualTerms" xlink:label="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertibleWeightedAverageRemainingContractualTerms_7FA8DEDE24B33B5B2BE1E7A751DC8438" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_94FB1124E38B64F67590E7A751DD3B2B_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_94FB1124E38B64F67590E7A751DD3B2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aggregate Fair Value </link:label>
<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_94FB1124E38B64F67590E7A751DD3B2B_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract_94FB1124E38B64F67590E7A751DD3B2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] </link:label>
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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Outstanding as of December 31, 2019 </link:label>
<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_A4C0CC4489B0E0778B7DE7A751DD9D74" xlink:type="arc"/>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vested and expected to vest as of December 31, 2019 </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments other than Options Vested and Expected to Vest Outstanding Aggregate Fair Value </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The aggregate fair value of vested and expected to vest awards, excluding stock (or unit) options, with employees, directors and certain consultants qualifying for treatment as employees. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue" xlink:label="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398" xlink:to="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingAggregateFairValue_59F28BC3689582C93FB8E7A751DD2398" xlink:type="arc"/>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936_terseLabel_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible as of December 31, 2019 </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936_label_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Aggregate Intrinsic Value, Convertible </link:label>
<link:label id="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936_documentation_en-US" xlink:label="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Aggregate Intrinsic Value, Convertible </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible" xlink:label="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936" xlink:to="lab_disca_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueConvertible_BD48E0CE251A0B9719AFE7A751DED936" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility [Table] </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6" xlink:to="lab_us-gaap_LineOfCreditFacilityTable_CA7BDC90F9FFB6996D78EEA0363A4BC6" xlink:type="arc"/>
<link:label id="lab_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label>
<link:label id="lab_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF_label_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF" xlink:to="lab_us-gaap_CreditFacilityAxis_5E454645BDE43C59B17AEEA0363A5EBF" xlink:type="arc"/>
<link:label id="lab_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label>
<link:label id="lab_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176_label_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176" xlink:to="lab_us-gaap_CreditFacilityDomain_1CA5132C13C21CFF6461EEA0363A3176" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651_terseLabel_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolving credit facility </link:label>
<link:label id="lab_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651_label_en-US" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revolving Credit Facility [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651" xlink:to="lab_us-gaap_RevolvingCreditFacilityMember_334A0A2AF1D71FD5CBE2EEA0363BF651" xlink:type="arc"/>
<link:label id="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58_terseLabel_en-US" xlink:label="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolver sublimit for standby letters of credit </link:label>
<link:label id="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58_label_en-US" xlink:label="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revolver sublimit for standby letters of credit [Member] </link:label>
<link:label id="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58_documentation_en-US" xlink:label="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Maximum borrowing capacity under the revolving credit facility for standby letters of credit. [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_RevolversublimitforstandbylettersofcreditMember" xlink:label="loc_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58" xlink:to="lab_disca_RevolversublimitforstandbylettersofcreditMember_A4B4AF3FC9060A1A8062EEA0363B8B58" xlink:type="arc"/>
<link:label id="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417_terseLabel_en-US" xlink:label="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolver sublimit for swing line loans </link:label>
<link:label id="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417_label_en-US" xlink:label="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revolver sublimit for swing line loans [Member] </link:label>
<link:label id="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417_documentation_en-US" xlink:label="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Maximum borrowing capacity under the revolving credit facility available for swing line loans [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_RevolversublimitforswinglineloansMember" xlink:label="loc_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417" xlink:to="lab_disca_RevolversublimitforswinglineloansMember_A4184EF67E809800C628EEA0363BB417" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Redemption, Period [Axis] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Redemption, Period [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodAxis" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886" xlink:to="lab_us-gaap_DebtInstrumentRedemptionPeriodAxis_6F9A4AA08F56EF3EF020EEA036410886" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Redemption, Period [Domain] </link:label>
<link:label id="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Redemption, Period [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentRedemptionPeriodDomain" xlink:label="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288" xlink:to="lab_us-gaap_DebtInstrumentRedemptionPeriodDomain_FA45D677DDCB58B8AB54EEA036419288" xlink:type="arc"/>
<link:label id="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06_terseLabel_en-US" xlink:label="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Step Down 1, one year after the closing of the Scripps Networks acquisition </link:label>
<link:label id="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06_label_en-US" xlink:label="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Step Down 1 [Member] </link:label>
<link:label id="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06_documentation_en-US" xlink:label="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Step Down 1 [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_StepDown1Member" xlink:label="loc_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06" xlink:to="lab_disca_StepDown1Member_A4604F7EB823DF27A6FAEEA03642FA06" xlink:type="arc"/>
<link:label id="lab_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4_terseLabel_en-US" xlink:label="lab_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Step Down 2, two years after the closing of the Scripps Networks acquisition </link:label>
<link:label id="lab_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4_label_en-US" xlink:label="lab_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Step Down 2 [Member] [Member] </link:label>
<link:label id="lab_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4_documentation_en-US" xlink:label="lab_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Step Down 2 [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_StepDown2MemberMember" xlink:label="loc_disca_StepDown2MemberMember_32D09A575A791DB78AF2EEA03642A4E4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit </link:label>
<link:label id="lab_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B_label_en-US" xlink:label="lab_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B" xlink:to="lab_us-gaap_LineOfCreditMember_AB16BC83F1C2C500DE26EEA03643B53B" xlink:type="arc"/>
<link:label id="lab_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513_terseLabel_en-US" xlink:label="lab_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Variable Rate [Axis] </link:label>
<link:label id="lab_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513_label_en-US" xlink:label="lab_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Rate [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513" xlink:to="lab_us-gaap_VariableRateAxis_24956C8DC5FDA9226D85EEA03643C513" xlink:type="arc"/>
<link:label id="lab_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5_terseLabel_en-US" xlink:label="lab_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Variable Rate [Domain] </link:label>
<link:label id="lab_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5_label_en-US" xlink:label="lab_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Rate [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5" xlink:to="lab_us-gaap_VariableRateDomain_7C58ECE772778B76EE07EEA03643B5F5" xlink:type="arc"/>
<link:label id="lab_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C_terseLabel_en-US" xlink:label="lab_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> London Interbank Offered Rate (LIBOR) </link:label>
<link:label id="lab_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C_label_en-US" xlink:label="lab_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> London Interbank Offered Rate (LIBOR) [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C" xlink:to="lab_us-gaap_LondonInterbankOfferedRateLIBORMember_EC4FDCBFF47E76E37CB9EEA03643617C" xlink:type="arc"/>
<link:label id="lab_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD_terseLabel_en-US" xlink:label="lab_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Base Rate </link:label>
<link:label id="lab_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD_label_en-US" xlink:label="lab_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Base Rate [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BaseRateMember" xlink:label="loc_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD" xlink:to="lab_us-gaap_BaseRateMember_AC82BEC12BC3FA8F1C0FEEA0364485AD" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility [Line Items] </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B" xlink:to="lab_us-gaap_LineOfCreditFacilityLineItems_C5EDA91651CE280A05CCEEA036444C7B" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revolving line of credit, maximum borrowing capacity </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Maximum Borrowing Capacity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_40615D6DAC57F53F7F4AEEA03644B994" xlink:type="arc"/>
<link:label id="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0_terseLabel_en-US" xlink:label="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of renewal periods </link:label>
<link:label id="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0_label_en-US" xlink:label="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line Of Credit Facility, Number Of Renewal Periods </link:label>
<link:label id="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0_documentation_en-US" xlink:label="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line Of Credit Facility, Number Of Renewal Periods </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LineOfCreditFacilityNumberOfRenewalPeriods" xlink:label="loc_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0" xlink:to="lab_disca_LineOfCreditFacilityNumberOfRenewalPeriods_85583A3F7D758AFB4F39EEA03644A9F0" xlink:type="arc"/>
<link:label id="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6_terseLabel_en-US" xlink:label="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Term of renewal period </link:label>
<link:label id="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6_label_en-US" xlink:label="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line Of Credit Facility, Term Of Renewal Period </link:label>
<link:label id="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6_documentation_en-US" xlink:label="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Line Of Credit Facility, Term Of Renewal Period </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LineOfCreditFacilityTermOfRenewalPeriod" xlink:label="loc_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6" xlink:to="lab_disca_LineOfCreditFacilityTermOfRenewalPeriod_A214F2E66CF2B96E9CB3EEA03645CFE6" xlink:type="arc"/>
<link:label id="lab_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Supplementary leverage ratio </link:label>
<link:label id="lab_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184_label_en-US" xlink:label="lab_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplementary Leverage Ratio </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SupplementaryLeverageRatio" xlink:label="loc_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184" xlink:to="lab_us-gaap_SupplementaryLeverageRatio_7E045A662B09B58E43B3EEA03645A184" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_10552B5CA2250CA6EE5CEEA03645F961_terseLabel_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate_10552B5CA2250CA6EE5CEEA03645F961" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average interest rate </link:label>
<link:label id="lab_us-gaap_DebtWeightedAverageInterestRate_10552B5CA2250CA6EE5CEEA03645F961_label_en-US" xlink:label="lab_us-gaap_DebtWeightedAverageInterestRate_10552B5CA2250CA6EE5CEEA03645F961" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Weighted Average Interest Rate </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="loc_us-gaap_DebtWeightedAverageInterestRate_10552B5CA2250CA6EE5CEEA03645F961" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_279EA600FD5734CE1EDFEEA03645FFA8_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_279EA600FD5734CE1EDFEEA03645FFA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage bearing variable interest, percentage rate </link:label>
<link:label id="lab_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_279EA600FD5734CE1EDFEEA03645FFA8_label_en-US" xlink:label="lab_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_279EA600FD5734CE1EDFEEA03645FFA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtPercentageBearingVariableInterestRate" xlink:label="loc_us-gaap_LongTermDebtPercentageBearingVariableInterestRate_279EA600FD5734CE1EDFEEA03645FFA8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0_verboseLabel_en-US" xlink:label="lab_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Outstanding borrowings </link:label>
<link:label id="lab_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0_label_en-US" xlink:label="lab_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Line of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0" xlink:to="lab_us-gaap_LineOfCredit_3F2630CE43BF2E1C4C80EEA03645B3F0" xlink:type="arc"/>
<link:label id="lab_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_3609C4FBB0A1AD312F47EEA03646822D_terseLabel_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_3609C4FBB0A1AD312F47EEA03646822D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unused capacity, commitment fee percentage </link:label>
<link:label id="lab_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_3609C4FBB0A1AD312F47EEA03646822D_label_en-US" xlink:label="lab_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_3609C4FBB0A1AD312F47EEA03646822D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Line of Credit Facility, Unused Capacity, Commitment Fee Percentage </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_3609C4FBB0A1AD312F47EEA03646822D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfStockByClassTable_95D362E274D4504A953AD84CDD8C92CA_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTable_95D362E274D4504A953AD84CDD8C92CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfStockByClassTable_95D362E274D4504A953AD84CDD8C92CA_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTable_95D362E274D4504A953AD84CDD8C92CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table] </link:label>
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<link:label id="lab_disca_SeriesABandCCommonStockMember_DB394B93572245B5A474D84CDD8E9189_terseLabel_en-US" xlink:label="lab_disca_SeriesABandCCommonStockMember_DB394B93572245B5A474D84CDD8E9189" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series A, B and C Common Stock </link:label>
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<link:label id="lab_us-gaap_ClassOfStockLineItems_5C4EEAC8B9CD4EB3DFE0D84CDD8E89D2_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfStockLineItems_5C4EEAC8B9CD4EB3DFE0D84CDD8E89D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Stock [Line Items] </link:label>
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<link:label id="lab_us-gaap_MediaContentMember_068524CEDDBCB335E606D84CDD6C905B_terseLabel_en-US" xlink:label="lab_us-gaap_MediaContentMember_068524CEDDBCB335E606D84CDD6C905B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content rights </link:label>
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<link:label id="lab_disca_ContentCapitalizationDurationThreshold_D6C53C3EF08DC9EEA15CD84CDD6E6647_terseLabel_en-US" xlink:label="lab_disca_ContentCapitalizationDurationThreshold_D6C53C3EF08DC9EEA15CD84CDD6E6647" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content capitalization duration threshold </link:label>
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<link:label id="lab_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220_terseLabel_en-US" xlink:label="lab_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Settlement [Axis] </link:label>
<link:label id="lab_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220_label_en-US" xlink:label="lab_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Settlement [Axis] </link:label>
<link:label id="lab_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220_documentation_en-US" xlink:label="lab_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Award Settlement [Axis] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AwardSettlementAxis" xlink:label="loc_disca_AwardSettlementAxis_6B65BB15586D83EB9EFD833C44BD6220" xlink:type="locator"/>
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<link:label id="lab_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2_terseLabel_en-US" xlink:label="lab_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award Settlement [Domain] </link:label>
<link:label id="lab_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2_label_en-US" xlink:label="lab_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Award Settlement [Domain] </link:label>
<link:label id="lab_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2_documentation_en-US" xlink:label="lab_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> [Domain] for Award Settlement [Axis] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AwardSettlementDomain" xlink:label="loc_disca_AwardSettlementDomain_115D42E67313B21B9981833C44C824A2" xlink:type="locator"/>
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<link:label id="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3_terseLabel_en-US" xlink:label="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash Settlement </link:label>
<link:label id="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3_label_en-US" xlink:label="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Settlement [Member] </link:label>
<link:label id="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3_documentation_en-US" xlink:label="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash Settlement [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CashSettlementMember" xlink:label="loc_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3" xlink:to="lab_disca_CashSettlementMember_E533D748D4D7F9C41A3F833C9502BFB3" xlink:type="arc"/>
<link:label id="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E_terseLabel_en-US" xlink:label="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Settlement </link:label>
<link:label id="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E_label_en-US" xlink:label="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Settlement [Member] </link:label>
<link:label id="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E_documentation_en-US" xlink:label="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Settlement [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_StockSettlementMember" xlink:label="loc_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E" xlink:to="lab_disca_StockSettlementMember_BEF9F23A34879B2F5DC4833D17894F6E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award vesting period </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9D4E1B33D881C6228F1483178D36D1A8" xlink:type="arc"/>
<link:label id="lab_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B_terseLabel_en-US" xlink:label="lab_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unsecured Bridge Loan </link:label>
<link:label id="lab_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B_label_en-US" xlink:label="lab_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Bridge Loan [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BridgeLoanMember" xlink:label="loc_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B" xlink:to="lab_us-gaap_BridgeLoanMember_84613990170CD012646EEDE915B4953B" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Leases </link:label>
<link:label id="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payment, Due [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:label="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C" xlink:to="lab_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_D9C1C64507B0047D60227F91F1923D4C" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due Next Rolling Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths_8B4AE8F0E7E507E2C7A67F91F19240ED" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo_8A08E2D95AA40BDBF0617F91F192D7DE" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree_586B263B7EC2AD08AF117F91F1924051" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour_7077F11B1E9F901C7BFA7F91F192D0ED" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_820946F831317A1AFEC07F91F19364D6_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_820946F831317A1AFEC07F91F19364D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2024 </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_820946F831317A1AFEC07F91F19364D6_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_820946F831317A1AFEC07F91F19364D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due in Rolling Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive_820946F831317A1AFEC07F91F19364D6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due after Rolling Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive_789D0EB2137A5BACD64B7F91F193E683" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7_totalLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total lease payments </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Payments, Due </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_AF8285BA5DB779A0DEF17F91F1933FE7" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Less: Imputed interest </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Undiscounted Excess Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2" xlink:to="lab_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_28680ADDC933E761CCAB7F91F1934AC2" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="loc_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530" xlink:to="lab_us-gaap_OperatingLeaseLiability_2F6EB09019A9E32B12DA7F91F193A530" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance Leases </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payment, Due [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract" xlink:label="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57" xlink:to="lab_us-gaap_FinanceLeaseLiabilitiesPaymentsDueAbstract_A2F0291D09A199D696107F91F1935B57" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payments, Due in Next Rolling Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths_EF510EDAADA46587DACF7F91F194932D" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payments, Due in Rolling Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearTwo_6992B97F0CB35203E4687F91F1945A0A" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payments, Due in Rolling Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearThree_A3A8CBB03D347162EFAF7F91F19401C4" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payments, Due in Rolling Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFour_53341C0333F7AC3FE5CA7F91F1940C38" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2024 </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payments, Due in Rolling Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingYearFive_3CC26AF0A127D301F37C7F91F194CFEC" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payments, Due in Rolling after Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive_CE38BBEA49B58E52AB0D7F91F1944644" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0_totalLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total lease payments </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Payment, Due </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0" xlink:to="lab_us-gaap_FinanceLeaseLiabilityPaymentsDue_D99407A66F1A175826A37F91F195F6F0" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Less: Imputed interest </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Undiscounted Excess Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:label="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5" xlink:to="lab_us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_87CAF51C72DF8EC4975A7F91F19599A5" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability" xlink:label="loc_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351" xlink:to="lab_us-gaap_FinanceLeaseLiability_1EB9540B3DD1510CF31C7F91F1957351" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares available for grant (in shares) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_5EADC3B268CA7F52B485E7A751EC32E9" xlink:type="arc"/>
<link:label id="lab_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6_terseLabel_en-US" xlink:label="lab_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographical [Axis] </link:label>
<link:label id="lab_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6_label_en-US" xlink:label="lab_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6" xlink:to="lab_srt_StatementGeographicalAxis_DCC4136ADDB081C8D17687A34D85F3C6" xlink:type="arc"/>
<link:label id="lab_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E_terseLabel_en-US" xlink:label="lab_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Geographical [Domain] </link:label>
<link:label id="lab_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E_label_en-US" xlink:label="lab_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Geographical [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E" xlink:to="lab_srt_SegmentGeographicalDomain_B8C01343595F8663B2DF87A34D9ADC8E" xlink:type="arc"/>
<link:label id="lab_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2_terseLabel_en-US" xlink:label="lab_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Europe </link:label>
<link:label id="lab_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2_label_en-US" xlink:label="lab_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Europe [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_EuropeMember" xlink:label="loc_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2" xlink:to="lab_srt_EuropeMember_E50147DA91F32F0404DD87A34F567CD2" xlink:type="arc"/>
<link:label id="lab_disca_InternationalNetworksMember_C1E853838E0410E1F1798782536EC297_terseLabel_en-US" xlink:label="lab_disca_InternationalNetworksMember_C1E853838E0410E1F1798782536EC297" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> International Networks </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_InternationalNetworksMember" xlink:label="loc_disca_InternationalNetworksMember_C1E853838E0410E1F1798782536EC297" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_InternationalNetworksMember_C1E853838E0410E1F1798782536EC297" xlink:to="lab_disca_InternationalNetworksMember_C1E853838E0410E1F1798782536EC297" xlink:type="arc"/>
<link:label id="lab_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019_terseLabel_en-US" xlink:label="lab_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Input Type [Axis] </link:label>
<link:label id="lab_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019_label_en-US" xlink:label="lab_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Input Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputTypeAxis" xlink:label="loc_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019" xlink:to="lab_us-gaap_MeasurementInputTypeAxis_59BF89DE84157ADE4A7B8782536F5019" xlink:type="arc"/>
<link:label id="lab_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD_terseLabel_en-US" xlink:label="lab_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Input Type [Domain] </link:label>
<link:label id="lab_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD_label_en-US" xlink:label="lab_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Input Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputTypeDomain" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD" xlink:to="lab_us-gaap_MeasurementInputTypeDomain_37B2F4CED9D2609711C28782536F53AD" xlink:type="arc"/>
<link:label id="lab_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F_terseLabel_en-US" xlink:label="lab_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Input, Long-term Revenue Growth Rate </link:label>
<link:label id="lab_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F_label_en-US" xlink:label="lab_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Input, Long-term Revenue Growth Rate [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MeasurementInputLongTermRevenueGrowthRateMember" xlink:label="loc_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F" xlink:to="lab_us-gaap_MeasurementInputLongTermRevenueGrowthRateMember_5B046663C83EC9E6253187825370C30F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183_terseLabel_en-US" xlink:label="lab_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reporting Unit [Axis] </link:label>
<link:label id="lab_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183_label_en-US" xlink:label="lab_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reporting Unit [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReportingUnitAxis" xlink:label="loc_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183" xlink:to="lab_us-gaap_ReportingUnitAxis_A3162992E5776A297686878253709183" xlink:type="arc"/>
<link:label id="lab_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8_terseLabel_en-US" xlink:label="lab_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reporting Unit [Domain] </link:label>
<link:label id="lab_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8_label_en-US" xlink:label="lab_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reporting Unit [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReportingUnitDomain" xlink:label="loc_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8" xlink:to="lab_us-gaap_ReportingUnitDomain_DC4F086C14B6D49059EA87825370EEC8" xlink:type="arc"/>
<link:label id="lab_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2_terseLabel_en-US" xlink:label="lab_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Asia Pacific </link:label>
<link:label id="lab_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2_label_en-US" xlink:label="lab_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Asia Pacific [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_AsiaPacificMember" xlink:label="loc_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2" xlink:to="lab_srt_AsiaPacificMember_36B4A907BF814888DF5387825370AFD2" xlink:type="arc"/>
<link:label id="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D_terseLabel_en-US" xlink:label="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Asia-Pacific Reporting Unit </link:label>
<link:label id="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D_label_en-US" xlink:label="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Asia-Pacific Reporting Unit [Member] </link:label>
<link:label id="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D_documentation_en-US" xlink:label="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Asia-Pacific Reporting Unit [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AsiaPacificReportingUnitMember" xlink:label="loc_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D" xlink:to="lab_disca_AsiaPacificReportingUnitMember_4EBA4C93F3A0243DC09387825371436D" xlink:type="arc"/>
<link:label id="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4_terseLabel_en-US" xlink:label="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> European Reporting Unit </link:label>
<link:label id="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4_label_en-US" xlink:label="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> European Reporting Unit [Member] </link:label>
<link:label id="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4_documentation_en-US" xlink:label="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> European Reporting Unit [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_EuropeanReportingUnitMember" xlink:label="loc_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4" xlink:to="lab_disca_EuropeanReportingUnitMember_AB2A7870BB7CD81A3FE08782537129C4" xlink:type="arc"/>
<link:label id="lab_us-gaap_GoodwillImpairmentLoss_84BADDACEF0E797BDAFF878253727B2F_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillImpairmentLoss_84BADDACEF0E797BDAFF878253727B2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment of goodwill </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairmentLoss_84BADDACEF0E797BDAFF878253727B2F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GoodwillImpairmentLoss_84BADDACEF0E797BDAFF878253727B2F" xlink:to="lab_us-gaap_GoodwillImpairmentLoss_84BADDACEF0E797BDAFF878253727B2F" xlink:type="arc"/>
<link:label id="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2_terseLabel_en-US" xlink:label="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill, headroom, percent </link:label>
<link:label id="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2_label_en-US" xlink:label="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Headroom, Percent </link:label>
<link:label id="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2_documentation_en-US" xlink:label="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Goodwill, Headroom, Percent </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_GoodwillHeadroomPercent" xlink:label="loc_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2" xlink:to="lab_disca_GoodwillHeadroomPercent_DC13419A9DB9AEFCD8D987A34CD65FB2" xlink:type="arc"/>
<link:label id="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4_terseLabel_en-US" xlink:label="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill, headroom threshold, percent </link:label>
<link:label id="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4_label_en-US" xlink:label="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Headroom Threshold, Percent </link:label>
<link:label id="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4_documentation_en-US" xlink:label="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Goodwill, Headroom Threshold, Percent </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_GoodwillHeadroomThresholdPercent" xlink:label="loc_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4" xlink:to="lab_disca_GoodwillHeadroomThresholdPercent_0764A1AC362A9C690E4C87A34D29FCB4" xlink:type="arc"/>
<link:label id="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E_terseLabel_en-US" xlink:label="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill, impaired, discounted cash flow </link:label>
<link:label id="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E_label_en-US" xlink:label="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Impaired, Discounted Cash Flow </link:label>
<link:label id="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E_documentation_en-US" xlink:label="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Goodwill, Impaired, Discounted Cash Flow </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_GoodwillImpairedDiscountedCashFlow" xlink:label="loc_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E" xlink:to="lab_disca_GoodwillImpairedDiscountedCashFlow_B0E8AACD5EFC1C79EC7D87825371467E" xlink:type="arc"/>
<link:label id="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8_terseLabel_en-US" xlink:label="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill, impaired, discounted cash flow, discount rate </link:label>
<link:label id="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8_label_en-US" xlink:label="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Impaired, Discounted Cash Flow, Discount Rate </link:label>
<link:label id="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8_documentation_en-US" xlink:label="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Goodwill, Impaired, Discounted Cash Flow, Discount Rate </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_GoodwillImpairedDiscountedCashFlowDiscountRate" xlink:label="loc_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8" xlink:to="lab_disca_GoodwillImpairedDiscountedCashFlowDiscountRate_18B9751CB4FB503B70CC878253710DA8" xlink:type="arc"/>
<link:label id="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215_terseLabel_en-US" xlink:label="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill, impaired, implied fair value </link:label>
<link:label id="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215_label_en-US" xlink:label="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill, Impaired, Implied Fair Value </link:label>
<link:label id="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215_documentation_en-US" xlink:label="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Goodwill, Impaired, Implied Fair Value </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_GoodwillImpairedImpliedFairValue" xlink:label="loc_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215" xlink:to="lab_disca_GoodwillImpairedImpliedFairValue_E4D9657DD1A95A06A264878253725215" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net assets </link:label>
<link:label id="lab_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422_label_en-US" xlink:label="lab_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsNet" xlink:label="loc_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422" xlink:to="lab_us-gaap_AssetsNet_12036E3091B8FEA3B290878253726422" xlink:type="arc"/>
<link:label id="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC_terseLabel_en-US" xlink:label="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reporting unit, unrecognized headroom </link:label>
<link:label id="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC_label_en-US" xlink:label="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reporting Unit, Unrecognized Headroom </link:label>
<link:label id="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC_documentation_en-US" xlink:label="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Reporting Unit, Unrecognized Headroom </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ReportingUnitUnrecognizedHeadroom" xlink:label="loc_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC" xlink:to="lab_disca_ReportingUnitUnrecognizedHeadroom_CB8ED9ED188BD10889BA8782537221FC" xlink:type="arc"/>
<link:label id="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC_terseLabel_en-US" xlink:label="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reporting unit, net assets, fair value </link:label>
<link:label id="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC_label_en-US" xlink:label="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reporting Unit, Net Assets, Fair Value </link:label>
<link:label id="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC_documentation_en-US" xlink:label="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Reporting Unit, Net Assets, Fair Value </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ReportingUnitNetAssetsFairValue" xlink:label="loc_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC" xlink:to="lab_disca_ReportingUnitNetAssetsFairValue_094384F76F0AA2CA952387825372F0EC" xlink:type="arc"/>
<link:label id="lab_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C_terseLabel_en-US" xlink:label="lab_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Consolidating Balance Sheet </link:label>
<link:label id="lab_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C_label_en-US" xlink:label="lab_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Balance Sheet [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:label="loc_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C" xlink:to="lab_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_7B2F25E8F358F46824A0DA7ADF9B5D3C" xlink:type="arc"/>
<link:label id="lab_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6_terseLabel_en-US" xlink:label="lab_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Consolidating Statement of Operations </link:label>
<link:label id="lab_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6_label_en-US" xlink:label="lab_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Income Statement [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="loc_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6" xlink:to="lab_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_0EF9FAE61F3081E699A8DA7ADF9B69F6" xlink:type="arc"/>
<link:label id="lab_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844_terseLabel_en-US" xlink:label="lab_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Consolidating Statement of Comprehensive Income (Loss) </link:label>
<link:label id="lab_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844_label_en-US" xlink:label="lab_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Statement of Comprehensive Income [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedStatementOfComprehensiveIncomeTableTextBlock" xlink:label="loc_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844" xlink:to="lab_srt_CondensedStatementOfComprehensiveIncomeTableTextBlock_B16C33EC2FF46D067E47DA7ADF9C7844" xlink:type="arc"/>
<link:label id="lab_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6_terseLabel_en-US" xlink:label="lab_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Consolidating Statement of Cash Flows </link:label>
<link:label id="lab_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6_label_en-US" xlink:label="lab_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Cash Flow Statement [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScheduleOfCondensedCashFlowStatementTableTextBlock" xlink:label="loc_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6" xlink:to="lab_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_AD9DE80DF4C1E6508897DA7ADF9C1DB6" xlink:type="arc"/>
<link:label id="lab_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F_terseLabel_en-US" xlink:label="lab_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2016-02 </link:label>
<link:label id="lab_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F_label_en-US" xlink:label="lab_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Standards Update 2016-02 [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingStandardsUpdate201602Member" xlink:label="loc_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F" xlink:to="lab_us-gaap_AccountingStandardsUpdate201602Member_02B6FE80613D043DED1B7F91F1FA659F" xlink:type="arc"/>
<link:label id="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D_terseLabel_en-US" xlink:label="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.375% Senior notes, semi-annual interest, due June 2021 </link:label>
<link:label id="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D_label_en-US" xlink:label="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Four Point Three Seven Five Percentage Senior Notes [Member] </link:label>
<link:label id="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D_documentation_en-US" xlink:label="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Four Point Three Seven Five Percentage Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FourPointThreeSevenFivePercentageSeniorNotesMember" xlink:label="loc_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D" xlink:to="lab_disca_FourPointThreeSevenFivePercentageSeniorNotesMember_AFA034D2CFE0B473FB0B7F91F1FC931D" xlink:type="arc"/>
<link:label id="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0_terseLabel_en-US" xlink:label="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.375% Senior notes, euro denominated, annual interest, due March 2022 </link:label>
<link:label id="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0_label_en-US" xlink:label="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 2.375% Senior Notes [Member] </link:label>
<link:label id="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0_documentation_en-US" xlink:label="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 2.375% Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A2.375SeniorNotesMember" xlink:label="loc_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0" xlink:to="lab_disca_A2.375SeniorNotesMember_ECE1D8A2930D6E1481FE7F91F1FC29A0" xlink:type="arc"/>
<link:label id="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC_terseLabel_en-US" xlink:label="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.300% Senior notes, semi-annual interest, due May 2022 </link:label>
<link:label id="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC_label_en-US" xlink:label="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Three Point Three Zero Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC_documentation_en-US" xlink:label="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Three Point Three Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ThreePointThreeZeroPercentSeniorNotesMember" xlink:label="loc_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC" xlink:to="lab_disca_ThreePointThreeZeroPercentSeniorNotesMember_4D49DBA90BEE94329A157F91F1FC9CFC" xlink:type="arc"/>
<link:label id="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD_terseLabel_en-US" xlink:label="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.250% Senior notes, semi-annual interest, due April 2023 </link:label>
<link:label id="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD_label_en-US" xlink:label="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Three Point Two Five Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD_documentation_en-US" xlink:label="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Three Point Two Five Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ThreePointTwoFivePercentSeniorNotesMember" xlink:label="loc_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD" xlink:to="lab_disca_ThreePointTwoFivePercentSeniorNotesMember_E02CBA9B1742F57D31157F91F1FD56BD" xlink:type="arc"/>
<link:label id="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A_terseLabel_en-US" xlink:label="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2.500% Senior notes, sterling denominated, annual interest, due September 2024 </link:label>
<link:label id="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A_label_en-US" xlink:label="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Point Five Senior Notes [Domain] </link:label>
<link:label id="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A_documentation_en-US" xlink:label="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Point Five Senior Notes [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TwoPointFiveSeniorNotesDomain" xlink:label="loc_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A" xlink:to="lab_disca_TwoPointFiveSeniorNotesDomain_28E53F41F81F31B1BC797F91F1FD737A" xlink:type="arc"/>
<link:label id="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D_terseLabel_en-US" xlink:label="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 3.450% Senior notes, semi-annual interest, due March 2025 </link:label>
<link:label id="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D_label_en-US" xlink:label="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 3.45% Senior Notes [Member] [Domain] </link:label>
<link:label id="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D_documentation_en-US" xlink:label="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 3.45% Senior Notes [Member] [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A3.45SeniorNotesMemberDomain" xlink:label="loc_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D" xlink:to="lab_disca_A3.45SeniorNotesMemberDomain_ACC4C6C9C27D937CAE237F91F1FD0A8D" xlink:type="arc"/>
<link:label id="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2_terseLabel_en-US" xlink:label="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 1.900% Senior notes, euro denominated, annual interest, due March 2027 </link:label>
<link:label id="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2_label_en-US" xlink:label="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 1.90% Euro Senior Notes [Member] [Domain] </link:label>
<link:label id="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2_documentation_en-US" xlink:label="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 1.90% Euro Senior Notes [Member] [Domain] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_A1.90EuroSeniorNotesMemberDomain" xlink:label="loc_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2" xlink:to="lab_disca_A1.90EuroSeniorNotesMemberDomain_FE2DECF3C05528CC07687F91F1FEBEB2" xlink:type="arc"/>
<link:label id="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860_terseLabel_en-US" xlink:label="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 6.350% Senior notes, semi-annual interest, due June 2040 </link:label>
<link:label id="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860_label_en-US" xlink:label="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Six Point Three Five Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860_documentation_en-US" xlink:label="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 6.35% Senior Notes Member </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SixPointThreeFivePercentSeniorNotesMember" xlink:label="loc_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860" xlink:to="lab_disca_SixPointThreeFivePercentSeniorNotesMember_DF78B1E03E8B66AF3AD27F91F1FE8860" xlink:type="arc"/>
<link:label id="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819_terseLabel_en-US" xlink:label="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.950% Senior notes, semi-annual interest, due May 2042 </link:label>
<link:label id="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819_label_en-US" xlink:label="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Four Point Nine Five Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819_documentation_en-US" xlink:label="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Four Point Nine Five Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FourPointNineFivePercentSeniorNotesMember" xlink:label="loc_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819" xlink:to="lab_disca_FourPointNineFivePercentSeniorNotesMember_B59A0BBBBF33D595A0DB7F91F1FF9819" xlink:type="arc"/>
<link:label id="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C_terseLabel_en-US" xlink:label="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 4.875% Senior notes, semi-annual interest, due April 2043 </link:label>
<link:label id="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C_label_en-US" xlink:label="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Four Point Eight Seven Five Percent Senior Notes [Member] </link:label>
<link:label id="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C_documentation_en-US" xlink:label="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Four Point Eight Seven Five Percent Senior Notes [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_FourPointEightSevenFivePercentSeniorNotesMember" xlink:label="loc_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C" xlink:to="lab_disca_FourPointEightSevenFivePercentSeniorNotesMember_57A7F42E5289CF348CEE7F91F1FF753C" xlink:type="arc"/>
<link:label id="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F_terseLabel_en-US" xlink:label="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Program financing line of credit, quarterly interest based on adjusted LIBOR or variable prime rate </link:label>
<link:label id="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F_label_en-US" xlink:label="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Program Financing Line Of Credit [Member] </link:label>
<link:label id="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F_documentation_en-US" xlink:label="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Program Financing Line Of Credit [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ProgramFinancingLineOfCreditMember" xlink:label="loc_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F" xlink:to="lab_disca_ProgramFinancingLineOfCreditMember_25FA42B5AFAEC8CCF39F7F91F2018B7F" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_39CF8B76ECC905F6EF2B7F91F2014DA7_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_39CF8B76ECC905F6EF2B7F91F2014DA7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_39CF8B76ECC905F6EF2B7F91F2014DA7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_39CF8B76ECC905F6EF2B7F91F2014DA7" xlink:to="lab_us-gaap_DebtInstrumentCarryingAmount_39CF8B76ECC905F6EF2B7F91F2014DA7" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8_negatedLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Unamortized discount, premium and debt issuance costs, net </link:label>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount (Premium), Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_D17CBA29EF6BCF9CDE167F91F20135F8" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F_totalLabel_en-US" xlink:label="lab_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Debt, net of unamortized discount, premium and debt issuance costs </link:label>
<link:label id="lab_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F_label_en-US" xlink:label="lab_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F" xlink:to="lab_us-gaap_LongTermDebt_B9090A0721345D3A879D7F91F201864F" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36_negatedLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Current portion of debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36_label_en-US" xlink:label="lab_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Current Maturities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="loc_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36" xlink:to="lab_us-gaap_LongTermDebtCurrent_D34B26D07BC02BF6E59C7F91F2011E36" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital lease obligations </link:label>
<link:label id="lab_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174_label_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Lease Obligations </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeaseObligations" xlink:label="loc_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174" xlink:to="lab_us-gaap_CapitalLeaseObligations_45405688FC23B2ADDF0D7F91F202D174" xlink:type="arc"/>
<link:label id="lab_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371_terseLabel_en-US" xlink:label="lab_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized discount, premium, and debt issuance costs, current </link:label>
<link:label id="lab_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371_label_en-US" xlink:label="lab_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount (Premium), Net, Current </link:label>
<link:label id="lab_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371_documentation_en-US" xlink:label="lab_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount (Premium), Net, Current </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent" xlink:label="loc_disca_DebtInstrumentUnamortizedDiscountPremiumNetCurrent_02ABDF38A06294C1A7987F91F2028371" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_75C7E188882D81187518F2FBAFDB8BA8_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_75C7E188882D81187518F2FBAFDB8BA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions, by Related Party [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_75C7E188882D81187518F2FBAFDB8BA8_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_75C7E188882D81187518F2FBAFDB8BA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions, by Related Party [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_75C7E188882D81187518F2FBAFDB8BA8" xlink:type="locator"/>
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<link:label id="lab_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0_terseLabel_en-US" xlink:label="lab_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liberty Group </link:label>
<link:label id="lab_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0_label_en-US" xlink:label="lab_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liberty Group [Member] </link:label>
<link:label id="lab_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0_documentation_en-US" xlink:label="lab_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liberty Group [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LibertyGroupMember" xlink:label="loc_disca_LibertyGroupMember_F65AA49907E860CDAC36F2FBAFDC27A0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentsMember_5E73CAA08F8BF86527CDF2FBAFDCDBE9_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentsMember_5E73CAA08F8BF86527CDF2FBAFDCDBE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investees </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsMember" xlink:label="loc_us-gaap_EquityMethodInvestmentsMember_5E73CAA08F8BF86527CDF2FBAFDCDBE9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentsMember_5E73CAA08F8BF86527CDF2FBAFDCDBE9" xlink:to="lab_us-gaap_EquityMethodInvestmentsMember_5E73CAA08F8BF86527CDF2FBAFDCDBE9" xlink:type="arc"/>
<link:label id="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788_terseLabel_en-US" xlink:label="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788_label_en-US" xlink:label="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> OtherRelatedParties [Member] </link:label>
<link:label id="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788_documentation_en-US" xlink:label="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> OtherRelatedParties [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_OtherrelatedpartiesMember" xlink:label="loc_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788" xlink:to="lab_disca_OtherrelatedpartiesMember_ADF5B6720FE6C95CF4AEF2FBAFDC2788" xlink:type="arc"/>
<link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Line Items] </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C" xlink:to="lab_us-gaap_RelatedPartyTransactionLineItems_D0CB6602BE9F24EF709AF2FBAFDDB99C" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total revenues and service charges </link:label>
<link:label id="lab_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0_label_en-US" xlink:label="lab_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Related Parties </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromRelatedParties" xlink:label="loc_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0" xlink:to="lab_us-gaap_RevenueFromRelatedParties_040F6EE06EC3E24B91F1F2FBAFDDB9B0" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF_terseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest income </link:label>
<link:label id="lab_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF_label_en-US" xlink:label="lab_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Income, Related Party </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestIncomeRelatedParty" xlink:label="loc_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF" xlink:to="lab_us-gaap_InterestIncomeRelatedParty_2D8693D8791FE578006EF36024842ECF" xlink:type="arc"/>
<link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C9C11B2939E080B144EBF2FBAFDDAC48_negatedLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C9C11B2939E080B144EBF2FBAFDDAC48" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Expenses </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C9C11B2939E080B144EBF2FBAFDDAC48_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C9C11B2939E080B144EBF2FBAFDDAC48" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction, Expenses from Transactions with Related Party </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C9C11B2939E080B144EBF2FBAFDDAC48" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLoss_CD22B33E18E91F66081F83178C0FABB3_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_CD22B33E18E91F66081F83178C0FABB3" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) available to Discovery, Inc. </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_CD22B33E18E91F66081F83178C0FABB3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_CD22B33E18E91F66081F83178C0FABB3" xlink:to="lab_us-gaap_NetIncomeLoss_CD22B33E18E91F66081F83178C0FABB3" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income attributable to redeemable noncontrolling interests </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Redeemable Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102" xlink:to="lab_us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest_ECCECB2E24F8670E579383178C0F7102" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_ABDB0CBB43F2CB1B76D683178C0F5F0B_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_ABDB0CBB43F2CB1B76D683178C0F5F0B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income attributable to noncontrolling interests </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_ABDB0CBB43F2CB1B76D683178C0F5F0B_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_ABDB0CBB43F2CB1B76D683178C0F5F0B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_ABDB0CBB43F2CB1B76D683178C0F5F0B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_48C9FA02745968A0FDC283178C0F1A21_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_48C9FA02745968A0FDC283178C0F1A21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income tax expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_48C9FA02745968A0FDC283178C0F1A21" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AB998FE07362F5C7B96283178C0FD62C_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AB998FE07362F5C7B96283178C0FD62C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income (loss) before income taxes </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AB998FE07362F5C7B96283178C0FD62C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_9B06DBF976B51C32C34683178C0FBD01_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_9B06DBF976B51C32C34683178C0FBD01" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other expense (income), net </link:label>
<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_9B06DBF976B51C32C34683178C0FBD01_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_9B06DBF976B51C32C34683178C0FBD01" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Nonoperating Income (Expense) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_9B06DBF976B51C32C34683178C0FBD01" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_37418CA6017B938E0D9883178C1042D2_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_37418CA6017B938E0D9883178C1042D2" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss from equity investees, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_37418CA6017B938E0D9883178C1042D2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InterestExpense_940C81D1EE92F0A9CC3483178C10C2C7_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_940C81D1EE92F0A9CC3483178C10C2C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, net </link:label>
<link:label id="lab_us-gaap_InterestExpense_940C81D1EE92F0A9CC3483178C10C2C7_label_en-US" xlink:label="lab_us-gaap_InterestExpense_940C81D1EE92F0A9CC3483178C10C2C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label>
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<link:label id="lab_us-gaap_OperatingIncomeLoss_D9D1CA81F0F86553F44E83178C1086B8_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_D9D1CA81F0F86553F44E83178C1086B8" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Operating income </link:label>
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<link:label id="lab_us-gaap_RestructuringCostsAndAssetImpairmentCharges_90D1CAAA84E510953F0C83178C10BEF8_terseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostsAndAssetImpairmentCharges_90D1CAAA84E510953F0C83178C10BEF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring and other charges </link:label>
<link:label id="lab_us-gaap_RestructuringCostsAndAssetImpairmentCharges_90D1CAAA84E510953F0C83178C10BEF8_label_en-US" xlink:label="lab_us-gaap_RestructuringCostsAndAssetImpairmentCharges_90D1CAAA84E510953F0C83178C10BEF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Costs and Asset Impairment Charges </link:label>
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<link:label id="lab_us-gaap_DepreciationAndAmortization_F61B894F44C3B560DA7F83178C111231_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortization_F61B894F44C3B560DA7F83178C111231" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation and amortization </link:label>
<link:label id="lab_us-gaap_DepreciationAndAmortization_F61B894F44C3B560DA7F83178C111231_label_en-US" xlink:label="lab_us-gaap_DepreciationAndAmortization_F61B894F44C3B560DA7F83178C111231" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation, Depletion and Amortization, Nonproduction </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_F61B894F44C3B560DA7F83178C111231" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeBenefitsAndShareBasedCompensation_2F1040E3AF968476D4A18372A88D157D_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeBenefitsAndShareBasedCompensation_2F1040E3AF968476D4A18372A88D157D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Employee share-based compensation </link:label>
<link:label id="lab_us-gaap_EmployeeBenefitsAndShareBasedCompensation_2F1040E3AF968476D4A18372A88D157D_label_en-US" xlink:label="lab_us-gaap_EmployeeBenefitsAndShareBasedCompensation_2F1040E3AF968476D4A18372A88D157D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Benefits and Share-based Compensation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeBenefitsAndShareBasedCompensation" xlink:label="loc_us-gaap_EmployeeBenefitsAndShareBasedCompensation_2F1040E3AF968476D4A18372A88D157D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_A0318F0A75FDC1A620D383178C114533_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_A0318F0A75FDC1A620D383178C114533" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Transaction and integration costs </link:label>
<link:label id="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_A0318F0A75FDC1A620D383178C114533_label_en-US" xlink:label="lab_us-gaap_BusinessCombinationAcquisitionRelatedCosts_A0318F0A75FDC1A620D383178C114533" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Acquisition Related Costs </link:label>
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<link:label id="lab_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24_terseLabel_en-US" xlink:label="lab_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settlement of a withholding tax claim </link:label>
<link:label id="lab_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24_label_en-US" xlink:label="lab_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Settlement Of Withholding Tax Claim </link:label>
<link:label id="lab_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24_documentation_en-US" xlink:label="lab_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Settlement Of Withholding Tax Claim </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_SettlementOfWithholdingTaxClaim" xlink:label="loc_disca_SettlementOfWithholdingTaxClaim_0A77B082FF7DA55F56DF83178C111B24" xlink:type="locator"/>
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<link:label id="lab_disca_TotalAdjustedOibda_9540F7A88D4ADEFF291683178C1177F9_terseLabel_en-US" xlink:label="lab_disca_TotalAdjustedOibda_9540F7A88D4ADEFF291683178C1177F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total Adjusted OIBDA </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TotalAdjustedOibda" xlink:label="loc_disca_TotalAdjustedOibda_9540F7A88D4ADEFF291683178C1177F9" xlink:type="locator"/>
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<link:label id="lab_srt_CondensedBalanceSheetStatementTable_12C10F3AFAEDDC47321F7F91EF4959FE_terseLabel_en-US" xlink:label="lab_srt_CondensedBalanceSheetStatementTable_12C10F3AFAEDDC47321F7F91EF4959FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Balance Sheet Statement [Table] </link:label>
<link:label id="lab_srt_CondensedBalanceSheetStatementTable_12C10F3AFAEDDC47321F7F91EF4959FE_label_en-US" xlink:label="lab_srt_CondensedBalanceSheetStatementTable_12C10F3AFAEDDC47321F7F91EF4959FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Balance Sheet Statement [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedBalanceSheetStatementTable" xlink:label="loc_srt_CondensedBalanceSheetStatementTable_12C10F3AFAEDDC47321F7F91EF4959FE" xlink:type="locator"/>
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<link:label id="lab_srt_CondensedBalanceSheetStatementsCaptionsLineItems_55FCCB8027608F1F94F67F91EF4CE403_terseLabel_en-US" xlink:label="lab_srt_CondensedBalanceSheetStatementsCaptionsLineItems_55FCCB8027608F1F94F67F91EF4CE403" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Balance Sheet Statements, Captions [Line Items] </link:label>
<link:label id="lab_srt_CondensedBalanceSheetStatementsCaptionsLineItems_55FCCB8027608F1F94F67F91EF4CE403_label_en-US" xlink:label="lab_srt_CondensedBalanceSheetStatementsCaptionsLineItems_55FCCB8027608F1F94F67F91EF4CE403" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Balance Sheet Statements, Captions [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedBalanceSheetStatementsCaptionsLineItems" xlink:label="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_55FCCB8027608F1F94F67F91EF4CE403" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReceivablesNetCurrent_0C73AB4AFC7DF8554F497F91EF4D9B87_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_0C73AB4AFC7DF8554F497F91EF4D9B87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivables, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_0C73AB4AFC7DF8554F497F91EF4D9B87" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_0144E10CAC386AF269737F91EF4D0885_verboseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_0144E10CAC386AF269737F91EF4D0885" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_0144E10CAC386AF269737F91EF4D0885" xlink:type="locator"/>
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<link:label id="lab_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE_terseLabel_en-US" xlink:label="lab_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inter-company trade receivables, net </link:label>
<link:label id="lab_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE_label_en-US" xlink:label="lab_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intercompany Trade Receivables, Net </link:label>
<link:label id="lab_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE_documentation_en-US" xlink:label="lab_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Intercompany trade receivables, net </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_IntercompanyTradeReceivablesNet" xlink:label="loc_disca_IntercompanyTradeReceivablesNet_A71BCB9624B339CECD037F91EF4D50CE" xlink:type="locator"/>
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<link:label id="lab_disca_InvestmentsInAndAdvancesToConsolidatedSubsidiaries_D3D6823C41CB1AE752757F91EF4E0D48_terseLabel_en-US" xlink:label="lab_disca_InvestmentsInAndAdvancesToConsolidatedSubsidiaries_D3D6823C41CB1AE752757F91EF4E0D48" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment in and advances to subsidiaries </link:label>
<link:label id="lab_disca_InvestmentsInAndAdvancesToConsolidatedSubsidiaries_D3D6823C41CB1AE752757F91EF4E0D48_label_en-US" xlink:label="lab_disca_InvestmentsInAndAdvancesToConsolidatedSubsidiaries_D3D6823C41CB1AE752757F91EF4E0D48" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments In And Advances To Consolidated Subsidiaries </link:label>
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<link:label id="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_1745117EC1102FBCF21D7F91EF4F86B6_verboseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_1745117EC1102FBCF21D7F91EF4F86B6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investments, including note receivable (See Note 3) </link:label>
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<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_BE1FA5693DAD6D7A16137F91EF507AA2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_BE1FA5693DAD6D7A16137F91EF507AA2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>
<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_BE1FA5693DAD6D7A16137F91EF507AA2_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_BE1FA5693DAD6D7A16137F91EF507AA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Current </link:label>
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<link:label id="lab_disca_IntercompanyTradePayablesNet_446E6E8D3FE595B50CF07F91EF503DF6_terseLabel_en-US" xlink:label="lab_disca_IntercompanyTradePayablesNet_446E6E8D3FE595B50CF07F91EF503DF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Inter-company trade payables, net </link:label>
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<link:label id="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_38EB73A721CEDC6AE51187C7A901A97D_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalEmployeeRetirementPlanDefinedBenefitMember_38EB73A721CEDC6AE51187C7A901A97D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> SERP </link:label>
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<link:label id="lab_country_US_D1B2C8823ED9720AD6CFE2DA2E4D54E4_label_en-US" xlink:label="lab_country_US_D1B2C8823ED9720AD6CFE2DA2E4D54E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> UNITED STATES </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_country_US_D1B2C8823ED9720AD6CFE2DA2E4D54E4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US_D1B2C8823ED9720AD6CFE2DA2E4D54E4" xlink:to="lab_country_US_D1B2C8823ED9720AD6CFE2DA2E4D54E4" xlink:type="arc"/>
<link:label id="lab_country_GB_33AB1911CF99FC536584E2DA2E4E681C_terseLabel_en-US" xlink:label="lab_country_GB_33AB1911CF99FC536584E2DA2E4E681C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> U.K. </link:label>
<link:label id="lab_country_GB_33AB1911CF99FC536584E2DA2E4E681C_label_en-US" xlink:label="lab_country_GB_33AB1911CF99FC536584E2DA2E4E681C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> UNITED KINGDOM </link:label>
<link:loc xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_GB" xlink:label="loc_country_GB_33AB1911CF99FC536584E2DA2E4E681C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_GB_33AB1911CF99FC536584E2DA2E4E681C" xlink:to="lab_country_GB_33AB1911CF99FC536584E2DA2E4E681C" xlink:type="arc"/>
<link:label id="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3_terseLabel_en-US" xlink:label="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other non-U.S. </link:label>
<link:label id="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3_label_en-US" xlink:label="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non US or UK [Member] </link:label>
<link:label id="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3_documentation_en-US" xlink:label="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Non US or UK [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_NonUSorUKMember" xlink:label="loc_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3" xlink:to="lab_disca_NonUSorUKMember_0C74B4E26B2BDAFA74A4E2DA2E4E27B3" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Asset Reconciling Item [Line Items] </link:label>
<link:label id="lab_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102_label_en-US" xlink:label="lab_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Asset Reconciling Item [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAssetReconcilingItemLineItems" xlink:label="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102" xlink:to="lab_us-gaap_SegmentReportingAssetReconcilingItemLineItems_F9DFECFB512107F57D41E2DA2E4E7102" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_1DE66EA968DCB8C85343E2DA2E4E6D66_verboseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_1DE66EA968DCB8C85343E2DA2E4E6D66" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total property and equipment, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_1DE66EA968DCB8C85343E2DA2E4E6D66" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_1DE66EA968DCB8C85343E2DA2E4E6D66" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_1DE66EA968DCB8C85343E2DA2E4E6D66" xlink:type="arc"/>
<link:label id="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E_terseLabel_en-US" xlink:label="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advance Newhouse </link:label>
<link:label id="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E_label_en-US" xlink:label="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advance Newhouse [Member] </link:label>
<link:label id="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E_documentation_en-US" xlink:label="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Advance/Newhouse [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AdvanceNewhouseMember" xlink:label="loc_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E" xlink:to="lab_disca_AdvanceNewhouseMember_21ED0F580829E203E082877EA8A5153E" xlink:type="arc"/>
<link:label id="lab_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042_verboseLabel_en-US" xlink:label="lab_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Series C Convertible Preferred Stock </link:label>
<link:label id="lab_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042_label_en-US" xlink:label="lab_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Series C Preferred Stock [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesCPreferredStockMember" xlink:label="loc_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042" xlink:to="lab_us-gaap_SeriesCPreferredStockMember_6E4726F717F0F97FB693877EA8A7C042" xlink:type="arc"/>
<link:label id="lab_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7_verboseLabel_en-US" xlink:label="lab_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Series A Convertible Preferred Stock </link:label>
<link:label id="lab_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7_label_en-US" xlink:label="lab_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Series A Preferred Stock [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="loc_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7" xlink:to="lab_us-gaap_SeriesAPreferredStockMember_F3E13B53FF4FEFFEBF28877EA8A700D7" xlink:type="arc"/>
<link:label id="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB_terseLabel_en-US" xlink:label="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of series of stock </link:label>
<link:label id="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB_label_en-US" xlink:label="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of stock classes </link:label>
<link:label id="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB_documentation_en-US" xlink:label="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The number of different stock classes issued by the company. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_NumberOfStockClasses" xlink:label="loc_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB" xlink:to="lab_disca_NumberOfStockClasses_42C616FA604ADA3024BE877EA8A86CEB" xlink:type="arc"/>
<link:label id="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A_terseLabel_en-US" xlink:label="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Voting rights, number of votes </link:label>
<link:label id="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A_label_en-US" xlink:label="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Voting Rights, Number Of Votes </link:label>
<link:label id="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A_documentation_en-US" xlink:label="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Common Stock, Voting Rights, Number Of Votes </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CommonStockVotingRightsNumberOfVotes" xlink:label="loc_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A" xlink:to="lab_disca_CommonStockVotingRightsNumberOfVotes_5B9A3B85E0B733307AB3877EA8A81E6A" xlink:type="arc"/>
<link:label id="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E_terseLabel_en-US" xlink:label="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion option (in shares) </link:label>
<link:label id="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E_label_en-US" xlink:label="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock Conversion Option </link:label>
<link:label id="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E_documentation_en-US" xlink:label="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Conversion option on convertible common shares issued by the company. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CommonStockConversionOption" xlink:label="loc_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E" xlink:to="lab_disca_CommonStockConversionOption_5FF0E08070817B3B1C6D877EA8A86E1E" xlink:type="arc"/>
<link:label id="lab_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1_terseLabel_en-US" xlink:label="lab_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, conversion basis (in shares) </link:label>
<link:label id="lab_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1_label_en-US" xlink:label="lab_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock, Shares Issuable Upon Conversion Per Share </link:label>
<link:label id="lab_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1_documentation_en-US" xlink:label="lab_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock, Shares Issuable Upon Conversion Per Share </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare" xlink:label="loc_disca_ConvertiblePreferredStockSharesIssuableUponConversionPerShare_E20ADCA4F923E18B5426877EA8A89BD1" xlink:type="locator"/>
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<link:label id="lab_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C_terseLabel_en-US" xlink:label="lab_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Right to elect directors, number of directors </link:label>
<link:label id="lab_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C_label_en-US" xlink:label="lab_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Right To Elect Directors, Number Of Directors </link:label>
<link:label id="lab_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C_documentation_en-US" xlink:label="lab_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Right To Elect Directors, Number Of Directors </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_RightToElectDirectorsNumberOfDirectors" xlink:label="loc_disca_RightToElectDirectorsNumberOfDirectors_97AC6599E7AAC8829A83877EA8A8306C" xlink:type="locator"/>
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<link:label id="lab_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90_terseLabel_en-US" xlink:label="lab_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Required ownership percentage to retain special voting rights </link:label>
<link:label id="lab_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90_label_en-US" xlink:label="lab_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Required Ownership Percentage To Retain Special Voting Rights </link:label>
<link:label id="lab_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90_documentation_en-US" xlink:label="lab_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Required Ownership Percentage To Retain Special Voting Rights </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_RequiredOwnershipPercentageToRetainSpecialVotingRights" xlink:label="loc_disca_RequiredOwnershipPercentageToRetainSpecialVotingRights_5FAD242B251A993D5CFC877EA8A8AD90" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_734F34FCAC2825759E45877EA8A90059_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_734F34FCAC2825759E45877EA8A90059" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liquidation preference per share (in dollars per share) </link:label>
<link:label id="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_734F34FCAC2825759E45877EA8A90059_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_734F34FCAC2825759E45877EA8A90059" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Liquidation Preference Per Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityLiquidationPreferencePerShare" xlink:label="loc_us-gaap_TemporaryEquityLiquidationPreferencePerShare_734F34FCAC2825759E45877EA8A90059" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_B446330D2E8D60D0BEC4877EA8A90126_verboseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_B446330D2E8D60D0BEC4877EA8A90126" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of stock in connection with acquisition (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesAcquisitions" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_B446330D2E8D60D0BEC4877EA8A90126" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F822E8A5F31C5979DBC8877EA8A99C9F_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F822E8A5F31C5979DBC8877EA8A99C9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity interest issued or issuable (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued" xlink:label="loc_us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued_F822E8A5F31C5979DBC8877EA8A99C9F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConversionOfStockSharesConverted1_3F244CCF24634A35E281877EA8A9CDC5_terseLabel_en-US" xlink:label="lab_us-gaap_ConversionOfStockSharesConverted1_3F244CCF24634A35E281877EA8A9CDC5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock conversion (in shares) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConversionOfStockSharesConverted1" xlink:label="loc_us-gaap_ConversionOfStockSharesConverted1_3F244CCF24634A35E281877EA8A9CDC5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConversionOfStockSharesConverted1_3F244CCF24634A35E281877EA8A9CDC5" xlink:to="lab_us-gaap_ConversionOfStockSharesConverted1_3F244CCF24634A35E281877EA8A9CDC5" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConversionOfStockSharesIssued1_94019A6996A279EED0C0877EA8A90F9F_terseLabel_en-US" xlink:label="lab_us-gaap_ConversionOfStockSharesIssued1_94019A6996A279EED0C0877EA8A90F9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of stock, shares issued (in shares) </link:label>
<link:label id="lab_us-gaap_ConversionOfStockSharesIssued1_94019A6996A279EED0C0877EA8A90F9F_label_en-US" xlink:label="lab_us-gaap_ConversionOfStockSharesIssued1_94019A6996A279EED0C0877EA8A90F9F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Conversion of Stock, Shares Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConversionOfStockSharesIssued1" xlink:label="loc_us-gaap_ConversionOfStockSharesIssued1_94019A6996A279EED0C0877EA8A90F9F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ConsolidationPolicyTextBlock_A797EC0CA7E957FD852B83178FED9C08_verboseLabel_en-US" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock_A797EC0CA7E957FD852B83178FED9C08" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Consolidation </link:label>
<link:label id="lab_us-gaap_ConsolidationPolicyTextBlock_A797EC0CA7E957FD852B83178FED9C08_label_en-US" xlink:label="lab_us-gaap_ConsolidationPolicyTextBlock_A797EC0CA7E957FD852B83178FED9C08" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Consolidation, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_A797EC0CA7E957FD852B83178FED9C08" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UseOfEstimates_6A03589EDEF37D8A972E83178FED5F68_terseLabel_en-US" xlink:label="lab_us-gaap_UseOfEstimates_6A03589EDEF37D8A972E83178FED5F68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Use of Estimates </link:label>
<link:label id="lab_us-gaap_UseOfEstimates_6A03589EDEF37D8A972E83178FED5F68_label_en-US" xlink:label="lab_us-gaap_UseOfEstimates_6A03589EDEF37D8A972E83178FED5F68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Use of Estimates, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_6A03589EDEF37D8A972E83178FED5F68" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_C601F28848E17F2516AF83178FED2792_verboseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_C601F28848E17F2516AF83178FED2792" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Foreign Currency </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_C601F28848E17F2516AF83178FED2792_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_C601F28848E17F2516AF83178FED2792" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Transactions and Translations Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_C601F28848E17F2516AF83178FED2792" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528_verboseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528" xlink:to="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_73D09F6A9426F23C5D7583178FED5528" xlink:type="arc"/>
<link:label id="lab_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF_verboseLabel_en-US" xlink:label="lab_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Receivables </link:label>
<link:label id="lab_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF_label_en-US" xlink:label="lab_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TradeAndOtherAccountsReceivablePolicy" xlink:label="loc_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF" xlink:to="lab_us-gaap_TradeAndOtherAccountsReceivablePolicy_BA5D979B17C82D10354283178FED53AF" xlink:type="arc"/>
<link:label id="lab_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366_terseLabel_en-US" xlink:label="lab_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content Rights </link:label>
<link:label id="lab_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366_label_en-US" xlink:label="lab_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Rights [Policy Text Block] </link:label>
<link:label id="lab_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366_documentation_en-US" xlink:label="lab_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Content Rights [Policy Text Block] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentRightsPolicyTextBlock" xlink:label="loc_disca_ContentRightsPolicyTextBlock_CC638540B003830BB30E83178FEEC366" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InvestmentPolicyTextBlock_2A860F25B016A8A75DDD83178FEEE966_verboseLabel_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock_2A860F25B016A8A75DDD83178FEEE966" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Investments </link:label>
<link:label id="lab_us-gaap_InvestmentPolicyTextBlock_2A860F25B016A8A75DDD83178FEEE966_label_en-US" xlink:label="lab_us-gaap_InvestmentPolicyTextBlock_2A860F25B016A8A75DDD83178FEEE966" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_2A860F25B016A8A75DDD83178FEEE966" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentsPolicy_5B966BDF610D90AACD3183178FEE0A47_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentsPolicy_5B966BDF610D90AACD3183178FEE0A47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Method Investments </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentsPolicy_5B966BDF610D90AACD3183178FEE0A47_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentsPolicy_5B966BDF610D90AACD3183178FEE0A47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investments [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentsPolicy" xlink:label="loc_us-gaap_EquityMethodInvestmentsPolicy_5B966BDF610D90AACD3183178FEE0A47" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_3FB6B03285C7AB82688283178FEEE86E_verboseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_3FB6B03285C7AB82688283178FEEE86E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Property and Equipment </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_3FB6B03285C7AB82688283178FEEE86E_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_3FB6B03285C7AB82688283178FEEE86E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_3FB6B03285C7AB82688283178FEEE86E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LesseeLeasesPolicyTextBlock_944122D3E2762773AF7883178FEEDBFC_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeasesPolicyTextBlock_944122D3E2762773AF7883178FEEDBFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Leases </link:label>
<link:label id="lab_us-gaap_LesseeLeasesPolicyTextBlock_944122D3E2762773AF7883178FEEDBFC_label_en-US" xlink:label="lab_us-gaap_LesseeLeasesPolicyTextBlock_944122D3E2762773AF7883178FEEDBFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Leases [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeasesPolicyTextBlock" xlink:label="loc_us-gaap_LesseeLeasesPolicyTextBlock_944122D3E2762773AF7883178FEEDBFC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_7402A8B5C5E9D9D43CFC83178FEFC171_verboseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_7402A8B5C5E9D9D43CFC83178FEFC171" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Asset Impairment Analysis, Goodwill and Indefinite-lived Intangible Assets </link:label>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_7402A8B5C5E9D9D43CFC83178FEFC171_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_7402A8B5C5E9D9D43CFC83178FEFC171" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill and Intangible Assets, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_7402A8B5C5E9D9D43CFC83178FEFC171" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3_verboseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Asset Impairment Analysis, Long-lived Assets </link:label>
<link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3_label_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3" xlink:to="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_8D96F5EAED110D723B7C83178FEFA9F3" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativesPolicyTextBlock_0A80CA3C089CEBD420BD83178FEF680C_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesPolicyTextBlock_0A80CA3C089CEBD420BD83178FEF680C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Instruments </link:label>
<link:label id="lab_us-gaap_DerivativesPolicyTextBlock_0A80CA3C089CEBD420BD83178FEF680C_label_en-US" xlink:label="lab_us-gaap_DerivativesPolicyTextBlock_0A80CA3C089CEBD420BD83178FEF680C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivatives, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesPolicyTextBlock" xlink:label="loc_us-gaap_DerivativesPolicyTextBlock_0A80CA3C089CEBD420BD83178FEF680C" xlink:type="locator"/>
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<link:label id="lab_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3_terseLabel_en-US" xlink:label="lab_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury Stock </link:label>
<link:label id="lab_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3_label_en-US" xlink:label="lab_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock [Policy Text Block] </link:label>
<link:label id="lab_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3_documentation_en-US" xlink:label="lab_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Describes the entity's accounting policy for recognizing and reporting costs associated with the company's stock repurchase program. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_TreasuryStockPolicyTextBlock" xlink:label="loc_disca_TreasuryStockPolicyTextBlock_816567B2C9F3C8F29EC683178FEF77F3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_A999EC435FCAE5F3FCB483178FEFD153_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_A999EC435FCAE5F3FCB483178FEFD153" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue Recognition </link:label>
<link:label id="lab_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_A999EC435FCAE5F3FCB483178FEFD153_label_en-US" xlink:label="lab_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_A999EC435FCAE5F3FCB483178FEFD153" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue from Contract with Customer [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerPolicyTextBlock" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_A999EC435FCAE5F3FCB483178FEFD153" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3936FF436561C6CF1DB983178FEFA4EC_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3936FF436561C6CF1DB983178FEFA4EC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Expense </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3936FF436561C6CF1DB983178FEFA4EC_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3936FF436561C6CF1DB983178FEFA4EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3936FF436561C6CF1DB983178FEFA4EC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6_verboseLabel_en-US" xlink:label="lab_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Advertising Costs </link:label>
<link:label id="lab_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6_label_en-US" xlink:label="lab_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advertising Cost [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdvertisingCostsPolicyTextBlock" xlink:label="loc_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6" xlink:to="lab_us-gaap_AdvertisingCostsPolicyTextBlock_DA73390FDEC58D53A96183178FEF00E6" xlink:type="arc"/>
<link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473_verboseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Income Taxes </link:label>
<link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473_label_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473" xlink:to="lab_us-gaap_IncomeTaxPolicyTextBlock_4481701A83DF5DCB383483178FF01473" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_4A338DB33BAB610BEADC83178FF01534_verboseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_4A338DB33BAB610BEADC83178FF01534" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Concentrations Risk </link:label>
<link:label id="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_4A338DB33BAB610BEADC83178FF01534_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_4A338DB33BAB610BEADC83178FF01534" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:label="loc_us-gaap_ConcentrationRiskDisclosureTextBlock_4A338DB33BAB610BEADC83178FF01534" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounting and Reporting Pronouncements Adopted and Not Yet Adopted </link:label>
<link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_7C67B3B1CDF2FA0239EF83178FF090A0" xlink:type="arc"/>
<link:label id="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002_terseLabel_en-US" xlink:label="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redeemable noncontrolling interest </link:label>
<link:label id="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002_label_en-US" xlink:label="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Redeemable Noncontrolling Interest [Policy Text Block] </link:label>
<link:label id="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002_documentation_en-US" xlink:label="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Disclosure of accounting policy for redeemable noncontrolling interest issued. This disclosure may include the accounting treatment for the difference, if there is any, between the carrying value and redemption amount. For example, describe whether the issuer accretes changes in the redemption value. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_RedeemableNoncontrollingInterestPolicyTextBlock" xlink:label="loc_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002" xlink:to="lab_disca_RedeemableNoncontrollingInterestPolicyTextBlock_8E30F95FD815116CB48983178FF0B002" xlink:type="arc"/>
<link:label id="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_80F315090177A0321D4483178FF0F165_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_80F315090177A0321D4483178FF0F165" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting </link:label>
<link:label id="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_80F315090177A0321D4483178FF0F165_label_en-US" xlink:label="lab_us-gaap_SegmentReportingPolicyPolicyTextBlock_80F315090177A0321D4483178FF0F165" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_SegmentReportingPolicyPolicyTextBlock_80F315090177A0321D4483178FF0F165" xlink:type="locator"/>
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<link:label id="lab_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795_terseLabel_en-US" xlink:label="lab_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjusted OIBDA </link:label>
<link:label id="lab_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795_label_en-US" xlink:label="lab_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjusted OIBDA [Policy Text Block] </link:label>
<link:label id="lab_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795_documentation_en-US" xlink:label="lab_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accounting policy on the calculation of adjusted operating income before depreciation and amortization ("AOIBDA"). </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AdjustedOibdaPolicyTextBlock" xlink:label="loc_disca_AdjustedOibdaPolicyTextBlock_2320653246D971F547F783178FF1D795" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_0213DAA91390DEDE0EACE5630E9E3579_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_0213DAA91390DEDE0EACE5630E9E3579" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions, Revenues and Expenses </link:label>
<link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_0213DAA91390DEDE0EACE5630E9E3579_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock_0213DAA91390DEDE0EACE5630E9E3579" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions [Table Text Block] </link:label>
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<link:label id="lab_disca_SchedulesOfRelatedPartyTransactionsReceivablesTextBlockTableTextBlock_66C43CD405507550F0EBE5630E9EDC5F_terseLabel_en-US" xlink:label="lab_disca_SchedulesOfRelatedPartyTransactionsReceivablesTextBlockTableTextBlock_66C43CD405507550F0EBE5630E9EDC5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions Receivables </link:label>
<link:label id="lab_disca_SchedulesOfRelatedPartyTransactionsReceivablesTextBlockTableTextBlock_66C43CD405507550F0EBE5630E9EDC5F_label_en-US" xlink:label="lab_disca_SchedulesOfRelatedPartyTransactionsReceivablesTextBlockTableTextBlock_66C43CD405507550F0EBE5630E9EDC5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedules Of Related Party Transactions Receivables Text Block [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_IncomeStatementAbstract_D9D9639592E3A602556B7F91F4CB8C18_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_D9D9639592E3A602556B7F91F4CB8C18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label>
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<link:label id="lab_us-gaap_AdvertisingMember_1BA46F6234CD2C8661FC7F91F4CD1D88_terseLabel_en-US" xlink:label="lab_us-gaap_AdvertisingMember_1BA46F6234CD2C8661FC7F91F4CD1D88" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Advertising </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdvertisingMember" xlink:label="loc_us-gaap_AdvertisingMember_1BA46F6234CD2C8661FC7F91F4CD1D88" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085_terseLabel_en-US" xlink:label="lab_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085_label_en-US" xlink:label="lab_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Service, Other [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ServiceOtherMember" xlink:label="loc_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085" xlink:to="lab_us-gaap_ServiceOtherMember_EC9AEDDD5319482E8FE77F91F4CD8085" xlink:type="arc"/>
<link:label id="lab_us-gaap_RevenuesAbstract_73DA456449878E2F8EA77F91F4CE39B1_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_73DA456449878E2F8EA77F91F4CE39B1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenues: </link:label>
<link:label id="lab_us-gaap_RevenuesAbstract_73DA456449878E2F8EA77F91F4CE39B1_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_73DA456449878E2F8EA77F91F4CE39B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenues [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_73DA456449878E2F8EA77F91F4CE39B1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostsAndExpensesAbstract_FCA23AEB49DCBFB2B1C77F91F4CF0FF0_terseLabel_en-US" xlink:label="lab_us-gaap_CostsAndExpensesAbstract_FCA23AEB49DCBFB2B1C77F91F4CF0FF0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs and expenses: </link:label>
<link:label id="lab_us-gaap_CostsAndExpensesAbstract_FCA23AEB49DCBFB2B1C77F91F4CF0FF0_label_en-US" xlink:label="lab_us-gaap_CostsAndExpensesAbstract_FCA23AEB49DCBFB2B1C77F91F4CF0FF0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs and Expenses [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpensesAbstract" xlink:label="loc_us-gaap_CostsAndExpensesAbstract_FCA23AEB49DCBFB2B1C77F91F4CF0FF0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs of revenues, excluding depreciation and amortization </link:label>
<link:label id="lab_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138_label_en-US" xlink:label="lab_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138" xlink:to="lab_us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization_AEC1D678C6515E3300237F91F4CF8138" xlink:type="arc"/>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_72966E31CE8EF62DF6B47F91F4CFC4B9_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_72966E31CE8EF62DF6B47F91F4CFC4B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Selling, general and administrative </link:label>
<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_72966E31CE8EF62DF6B47F91F4CFC4B9_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_72966E31CE8EF62DF6B47F91F4CFC4B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling, General and Administrative Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_72966E31CE8EF62DF6B47F91F4CFC4B9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestructuringCostsAndAssetImpairmentCharges_15B47243D39043473B177F91F4D09AF4_verboseLabel_en-US" xlink:label="lab_us-gaap_RestructuringCostsAndAssetImpairmentCharges_15B47243D39043473B177F91F4D09AF4" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Restructuring and other charges </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostsAndAssetImpairmentCharges" xlink:label="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_15B47243D39043473B177F91F4D09AF4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC_totalLabel_en-US" xlink:label="lab_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total costs and expenses </link:label>
<link:label id="lab_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC_label_en-US" xlink:label="lab_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Costs and Expenses </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="loc_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC" xlink:to="lab_us-gaap_CostsAndExpenses_2829734197869555EDCA7F91F4D004EC" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestExpense_CA1C6B0CE660D9B9A5887F91F4D1E0D6_negatedLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_CA1C6B0CE660D9B9A5887F91F4D1E0D6" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_CA1C6B0CE660D9B9A5887F91F4D1E0D6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_58460E7884E52CF67EC37F91F4D1EF7A_terseLabel_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_58460E7884E52CF67EC37F91F4D1EF7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss on extinguishment of debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_58460E7884E52CF67EC37F91F4D1EF7A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestments_15D3F41B3EDDC0A176A77F91F4D1BBAA_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestments_15D3F41B3EDDC0A176A77F91F4D1BBAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss from equity investees, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_15D3F41B3EDDC0A176A77F91F4D1BBAA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_22C1EE28B3DE2FE6EDD27F91F4D1D8C3_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_22C1EE28B3DE2FE6EDD27F91F4D1D8C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other expense, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_22C1EE28B3DE2FE6EDD27F91F4D1D8C3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_IncomeTaxExpenseBenefit_1101D8240F6F77B314A07F91F4D15714_negatedLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefit_1101D8240F6F77B314A07F91F4D15714" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Income tax expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1101D8240F6F77B314A07F91F4D15714" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProfitLoss_5EF38332AD091252C8EE7F91F4D2F3F1_totalLabel_en-US" xlink:label="lab_us-gaap_ProfitLoss_5EF38332AD091252C8EE7F91F4D2F3F1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_5EF38332AD091252C8EE7F91F4D2F3F1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_0C867B8B528DF83F3EE37F91F4D29083_negatedLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_0C867B8B528DF83F3EE37F91F4D29083" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Net income attributable to noncontrolling interests </link:label>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_74D8F9CBE96CC7F178927F91F4D378A7_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_74D8F9CBE96CC7F178927F91F4D378A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average shares outstanding: </link:label>
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<link:label id="lab_us-gaap_PurchaseObligationDueInNextTwelveMonths_9975182307FA5AFA61748298C48386B3_terseLabel_en-US" xlink:label="lab_us-gaap_PurchaseObligationDueInNextTwelveMonths_9975182307FA5AFA61748298C48386B3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
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<link:label id="lab_us-gaap_OtherCommitmentDueInNextTwelveMonths_EE7081A99C150D8FC70A8298C484EE14_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInNextTwelveMonths_EE7081A99C150D8FC70A8298C484EE14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_OtherCommitmentDueInNextTwelveMonths_EE7081A99C150D8FC70A8298C484EE14_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInNextTwelveMonths_EE7081A99C150D8FC70A8298C484EE14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment, Due in Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentDueInNextTwelveMonths" xlink:label="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_EE7081A99C150D8FC70A8298C484EE14" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCommitmentDueInSecondYear_F6738BE40F7CC5CB3A438298C485440B_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInSecondYear_F6738BE40F7CC5CB3A438298C485440B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_OtherCommitmentDueInSecondYear_F6738BE40F7CC5CB3A438298C485440B_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInSecondYear_F6738BE40F7CC5CB3A438298C485440B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment, Due in Second Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentDueInSecondYear" xlink:label="loc_us-gaap_OtherCommitmentDueInSecondYear_F6738BE40F7CC5CB3A438298C485440B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment, Due in Third Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentDueInThirdYear" xlink:label="loc_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411" xlink:to="lab_us-gaap_OtherCommitmentDueInThirdYear_6553F00AC15E9B4EC1148298C485A411" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment, Due in Fourth Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentDueInFourthYear" xlink:label="loc_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127" xlink:to="lab_us-gaap_OtherCommitmentDueInFourthYear_A80BA5C2E3C5A8B8A98B8298C485C127" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherCommitmentDueInFifthYear_6EE93E02DE513E6C55AC8298C48587EF_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInFifthYear_6EE93E02DE513E6C55AC8298C48587EF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2024 </link:label>
<link:label id="lab_us-gaap_OtherCommitmentDueInFifthYear_6EE93E02DE513E6C55AC8298C48587EF_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueInFifthYear_6EE93E02DE513E6C55AC8298C48587EF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment, Due in Fifth Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentDueInFifthYear" xlink:label="loc_us-gaap_OtherCommitmentDueInFifthYear_6EE93E02DE513E6C55AC8298C48587EF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218_label_en-US" xlink:label="lab_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment, Due after Fifth Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitmentDueAfterFifthYear" xlink:label="loc_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218" xlink:to="lab_us-gaap_OtherCommitmentDueAfterFifthYear_8A2D7C64D82478602F668298C4850218" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA_totalLabel_en-US" xlink:label="lab_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total minimum payments </link:label>
<link:label id="lab_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA_label_en-US" xlink:label="lab_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Commitment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCommitment" xlink:label="loc_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA" xlink:to="lab_us-gaap_OtherCommitment_8AA5F53E76A52D2475DA8298C4852BCA" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475_terseLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475_label_en-US" xlink:label="lab_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Fiscal Year Maturity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationFiscalYearMaturityAbstract" xlink:label="loc_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475" xlink:to="lab_us-gaap_ContractualObligationFiscalYearMaturityAbstract_32E89959CBF2848746698298C4862475" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0_label_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Due in Next Fiscal Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInNextTwelveMonths" xlink:label="loc_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0" xlink:to="lab_us-gaap_ContractualObligationDueInNextTwelveMonths_5CBBB489ADAC5FC2E8D28298C48635D0" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111_label_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Due in Second Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInSecondYear" xlink:label="loc_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111" xlink:to="lab_us-gaap_ContractualObligationDueInSecondYear_460F6C1F3063003615B58298C4864111" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB_label_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Due in Third Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInThirdYear" xlink:label="loc_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB" xlink:to="lab_us-gaap_ContractualObligationDueInThirdYear_47177CA721BC408065E08298C486B5BB" xlink:type="arc"/>
<link:label id="lab_us-gaap_ContractualObligationDueInFourthYear_418318CEED2FD8F075BE8298C4878B63_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInFourthYear_418318CEED2FD8F075BE8298C4878B63" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_ContractualObligationDueInFourthYear_418318CEED2FD8F075BE8298C4878B63_label_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInFourthYear_418318CEED2FD8F075BE8298C4878B63" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Due in Fourth Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInFourthYear" xlink:label="loc_us-gaap_ContractualObligationDueInFourthYear_418318CEED2FD8F075BE8298C4878B63" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ContractualObligationDueInFifthYear_1097EE04207095847EAD8298C48715C0_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInFifthYear_1097EE04207095847EAD8298C48715C0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> 2024 </link:label>
<link:label id="lab_us-gaap_ContractualObligationDueInFifthYear_1097EE04207095847EAD8298C48715C0_label_en-US" xlink:label="lab_us-gaap_ContractualObligationDueInFifthYear_1097EE04207095847EAD8298C48715C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Due in Fifth Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInFifthYear" xlink:label="loc_us-gaap_ContractualObligationDueInFifthYear_1097EE04207095847EAD8298C48715C0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ContractualObligationDueAfterFifthYear_6FE0043C4E3E6C4A72A68298C4877488_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligationDueAfterFifthYear_6FE0043C4E3E6C4A72A68298C4877488" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_ContractualObligationDueAfterFifthYear_6FE0043C4E3E6C4A72A68298C4877488_label_en-US" xlink:label="lab_us-gaap_ContractualObligationDueAfterFifthYear_6FE0043C4E3E6C4A72A68298C4877488" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation, Due after Fifth Year </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueAfterFifthYear" xlink:label="loc_us-gaap_ContractualObligationDueAfterFifthYear_6FE0043C4E3E6C4A72A68298C4877488" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ContractualObligation_0B1EB4B0BFBDA1D52BF68298C487510B_totalLabel_en-US" xlink:label="lab_us-gaap_ContractualObligation_0B1EB4B0BFBDA1D52BF68298C487510B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total minimum payments </link:label>
<link:label id="lab_us-gaap_ContractualObligation_0B1EB4B0BFBDA1D52BF68298C487510B_label_en-US" xlink:label="lab_us-gaap_ContractualObligation_0B1EB4B0BFBDA1D52BF68298C487510B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contractual Obligation </link:label>
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<link:label id="lab_us-gaap_EquitySecuritiesFvNiGainLoss_509BCF9C0D2D37E759BCEEFED9C42FAA_totalLabel_en-US" xlink:label="lab_us-gaap_EquitySecuritiesFvNiGainLoss_509BCF9C0D2D37E759BCEEFED9C42FAA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net losses recognized during the period on equity securities </link:label>
<link:label id="lab_us-gaap_EquitySecuritiesFvNiGainLoss_509BCF9C0D2D37E759BCEEFED9C42FAA_label_en-US" xlink:label="lab_us-gaap_EquitySecuritiesFvNiGainLoss_509BCF9C0D2D37E759BCEEFED9C42FAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Securities, FV-NI, Gain (Loss) </link:label>
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<link:label id="lab_us-gaap_EquitySecuritiesFvNiRealizedGainLoss_D886C416B85D7A54E86EEEFED9C4F3AB_terseLabel_en-US" xlink:label="lab_us-gaap_EquitySecuritiesFvNiRealizedGainLoss_D886C416B85D7A54E86EEEFED9C4F3AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Less: Net losses recognized on equity securities sold </link:label>
<link:label id="lab_us-gaap_EquitySecuritiesFvNiRealizedGainLoss_D886C416B85D7A54E86EEEFED9C4F3AB_label_en-US" xlink:label="lab_us-gaap_EquitySecuritiesFvNiRealizedGainLoss_D886C416B85D7A54E86EEEFED9C4F3AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Securities, FV-NI, Realized Gain (Loss) </link:label>
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<link:label id="lab_us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss_72CEB7382677823D0F00EEFED9C41C12_label_en-US" xlink:label="lab_us-gaap_EquitySecuritiesFvNiUnrealizedGainLoss_72CEB7382677823D0F00EEFED9C41C12" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Securities, FV-NI, Unrealized Gain (Loss) </link:label>
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<link:label id="lab_disca_PercentageOfSharesPledgedAsCollateral_B1F1469C179D5EC7413CEEFED9C4DACC_terseLabel_en-US" xlink:label="lab_disca_PercentageOfSharesPledgedAsCollateral_B1F1469C179D5EC7413CEEFED9C4DACC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of shares pledged as collateral </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_PercentageOfSharesPledgedAsCollateral" xlink:label="loc_disca_PercentageOfSharesPledgedAsCollateral_B1F1469C179D5EC7413CEEFED9C4DACC" xlink:type="locator"/>
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<link:label id="lab_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74_terseLabel_en-US" xlink:label="lab_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity collar tranche coverage ratio </link:label>
<link:label id="lab_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74_label_en-US" xlink:label="lab_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Collar Tranche Coverage Ratio </link:label>
<link:label id="lab_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74_documentation_en-US" xlink:label="lab_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equity Collar Tranche Coverage Ratio </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_EquityCollarTrancheCoverageRatio" xlink:label="loc_disca_EquityCollarTrancheCoverageRatio_69AC7145590500CC134EEEFED9C40D74" xlink:type="locator"/>
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<link:label id="lab_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6_terseLabel_en-US" xlink:label="lab_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from settlement of equity collar </link:label>
<link:label id="lab_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6_label_en-US" xlink:label="lab_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds From Settlement Of Equity Collar </link:label>
<link:label id="lab_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6_documentation_en-US" xlink:label="lab_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Proceeds From Settlement Of Equity Collar </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ProceedsFromSettlementOfEquityCollar" xlink:label="loc_disca_ProceedsFromSettlementOfEquityCollar_7075946F0A1A3EA1AAB6EEFED9C463C6" xlink:type="locator"/>
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<link:label id="lab_disca_VariableInterestEntityEquityGainsLosses_A5834E56B1DEF6E97D38D9ACF80B4B42_verboseLabel_en-US" xlink:label="lab_disca_VariableInterestEntityEquityGainsLosses_A5834E56B1DEF6E97D38D9ACF80B4B42" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Variable interest entity gains (losses) </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_VariableInterestEntityEquityGainsLosses" xlink:label="loc_disca_VariableInterestEntityEquityGainsLosses_A5834E56B1DEF6E97D38D9ACF80B4B42" xlink:type="locator"/>
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<link:label id="lab_srt_ScenarioPreviouslyReportedMember_68DE4D523B8A7C37F5DBEEFEDA485D0D_verboseLabel_en-US" xlink:label="lab_srt_ScenarioPreviouslyReportedMember_68DE4D523B8A7C37F5DBEEFEDA485D0D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Preliminary </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioPreviouslyReportedMember" xlink:label="loc_srt_ScenarioPreviouslyReportedMember_68DE4D523B8A7C37F5DBEEFEDA485D0D" xlink:type="locator"/>
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<link:label id="lab_srt_RestatementAdjustmentMember_4335906207B0F07B53F4EEFEDA48EA0F_terseLabel_en-US" xlink:label="lab_srt_RestatementAdjustmentMember_4335906207B0F07B53F4EEFEDA48EA0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Period Adjustments </link:label>
<link:label id="lab_srt_RestatementAdjustmentMember_4335906207B0F07B53F4EEFEDA48EA0F_label_en-US" xlink:label="lab_srt_RestatementAdjustmentMember_4335906207B0F07B53F4EEFEDA48EA0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restatement Adjustment [Member] </link:label>
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<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_6392392A95A7D23BE26FEEFEDA49DE26_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_6392392A95A7D23BE26FEEFEDA49DE26" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable </link:label>
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<link:label id="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_BCDE0AE2C460762D7001EEFEDA495200_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_BCDE0AE2C460762D7001EEFEDA495200" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>
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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_11CEDD01658746EC566DE7A751AF148C_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_11CEDD01658746EC566DE7A751AF148C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_11CEDD01658746EC566DE7A751AF148C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_D2FEBE2C1A6BEE71900FE7A751AF2987_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_D2FEBE2C1A6BEE71900FE7A751AF2987" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from stock options exercised </link:label>
<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_D2FEBE2C1A6BEE71900FE7A751AF2987_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_D2FEBE2C1A6BEE71900FE7A751AF2987" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Stock Options Exercised </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3E5085159DA2146094BFE7A751B01910_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3E5085159DA2146094BFE7A751B01910" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Grants in period, weighted average grant date fair value (in dollars per share) </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3E5085159DA2146094BFE7A751B01910_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3E5085159DA2146094BFE7A751B01910" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_3E5085159DA2146094BFE7A751B01910" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_E6118892185B1383C83E85331DFE91F2_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_E6118892185B1383C83E85331DFE91F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reportable Segments </link:label>
<link:label id="lab_us-gaap_SegmentReportingDisclosureTextBlock_E6118892185B1383C83E85331DFE91F2_label_en-US" xlink:label="lab_us-gaap_SegmentReportingDisclosureTextBlock_E6118892185B1383C83E85331DFE91F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_E6118892185B1383C83E85331DFE91F2" xlink:type="locator"/>
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<link:label id="lab_disca_CurrencySwapFixedToFixedMember_133BBE6BAAA7B2C7724787825277EBB0_terseLabel_en-US" xlink:label="lab_disca_CurrencySwapFixedToFixedMember_133BBE6BAAA7B2C7724787825277EBB0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Currency Swap, Fixed-To-Fixed </link:label>
<link:label id="lab_disca_CurrencySwapFixedToFixedMember_133BBE6BAAA7B2C7724787825277EBB0_label_en-US" xlink:label="lab_disca_CurrencySwapFixedToFixedMember_133BBE6BAAA7B2C7724787825277EBB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Currency Swap, Fixed-To-Fixed [Member] </link:label>
<link:label id="lab_disca_CurrencySwapFixedToFixedMember_133BBE6BAAA7B2C7724787825277EBB0_documentation_en-US" xlink:label="lab_disca_CurrencySwapFixedToFixedMember_133BBE6BAAA7B2C7724787825277EBB0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Currency Swap, Fixed-To-Fixed [Member] </link:label>
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<link:label id="lab_us-gaap_ForeignExchangeForwardMember_AC643CE74A9799ED9C15878252778AF7_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeForwardMember_AC643CE74A9799ED9C15878252778AF7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign exchange </link:label>
<link:label id="lab_us-gaap_ForeignExchangeForwardMember_AC643CE74A9799ED9C15878252778AF7_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeForwardMember_AC643CE74A9799ED9C15878252778AF7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Exchange Forward [Member] </link:label>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpenseMember_05B881AE50E04FE1BF3F8782527AAA63_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpenseMember_05B881AE50E04FE1BF3F8782527AAA63" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Income (Expense) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpenseMember" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpenseMember_05B881AE50E04FE1BF3F8782527AAA63" xlink:type="locator"/>
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<link:label id="lab_disca_DiscoveryNetworksSLMember_32F746DE195E2F5446148782527B5A3E_terseLabel_en-US" xlink:label="lab_disca_DiscoveryNetworksSLMember_32F746DE195E2F5446148782527B5A3E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discovery Networks SL </link:label>
<link:label id="lab_disca_DiscoveryNetworksSLMember_32F746DE195E2F5446148782527B5A3E_label_en-US" xlink:label="lab_disca_DiscoveryNetworksSLMember_32F746DE195E2F5446148782527B5A3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Discovery Networks SL [Member] </link:label>
<link:label id="lab_disca_DiscoveryNetworksSLMember_32F746DE195E2F5446148782527B5A3E_documentation_en-US" xlink:label="lab_disca_DiscoveryNetworksSLMember_32F746DE195E2F5446148782527B5A3E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Discovery Networks SL [Member] </link:label>
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<link:label id="lab_disca_DNIEuropeHoldingsLimitedMember_33CE150EF3CFD1A70A028782527BD947_terseLabel_en-US" xlink:label="lab_disca_DNIEuropeHoldingsLimitedMember_33CE150EF3CFD1A70A028782527BD947" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> DNI Europe Holdings Limited </link:label>
<link:label id="lab_disca_DNIEuropeHoldingsLimitedMember_33CE150EF3CFD1A70A028782527BD947_label_en-US" xlink:label="lab_disca_DNIEuropeHoldingsLimitedMember_33CE150EF3CFD1A70A028782527BD947" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> DNI Europe Holdings Limited [Member] </link:label>
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<link:label id="lab_disca_FixedRateNotesMember_2D0525D857208A0B61558782527D08EE_terseLabel_en-US" xlink:label="lab_disca_FixedRateNotesMember_2D0525D857208A0B61558782527D08EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fixed Rate Notes </link:label>
<link:label id="lab_disca_FixedRateNotesMember_2D0525D857208A0B61558782527D08EE_label_en-US" xlink:label="lab_disca_FixedRateNotesMember_2D0525D857208A0B61558782527D08EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fixed Rate Notes [Member] </link:label>
<link:label id="lab_disca_FixedRateNotesMember_2D0525D857208A0B61558782527D08EE_documentation_en-US" xlink:label="lab_disca_FixedRateNotesMember_2D0525D857208A0B61558782527D08EE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fixed Rate Notes [Member] </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_FloatingRateSeniorNotesDomain" xlink:label="loc_disca_FloatingRateSeniorNotesDomain_1B958A8386F44A5774088782527D2A4B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_5230F4919F17D9559A158782527E0099_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_5230F4919F17D9559A158782527E0099" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gains reclassified from accumulated other comprehensive loss </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_5230F4919F17D9559A158782527E0099_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_5230F4919F17D9559A158782527E0099" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_5230F4919F17D9559A158782527E0099" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_6AE1920D389D426FE26C8782527E27F4_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_6AE1920D389D426FE26C8782527E27F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated other comprehensive income (loss), foreign currency translation adjustment </link:label>
<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_6AE1920D389D426FE26C8782527E27F4_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_6AE1920D389D426FE26C8782527E27F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_6AE1920D389D426FE26C8782527E27F4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_A54D16516E9101F46C1A8782527FAE8F_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_A54D16516E9101F46C1A8782527FAE8F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of instruments held </link:label>
<link:label id="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_A54D16516E9101F46C1A8782527FAE8F_label_en-US" xlink:label="lab_us-gaap_DerivativeNumberOfInstrumentsHeld_A54D16516E9101F46C1A8782527FAE8F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Number of Instruments Held </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:label="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_A54D16516E9101F46C1A8782527FAE8F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeNotionalAmount_7C046490154AC16039768782527F945B_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeNotionalAmount_7C046490154AC16039768782527F945B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Derivative, notional amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNotionalAmount" xlink:label="loc_us-gaap_DerivativeNotionalAmount_7C046490154AC16039768782527F945B" xlink:type="locator"/>
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<link:label id="lab_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2_terseLabel_en-US" xlink:label="lab_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative, notional amount, terminated </link:label>
<link:label id="lab_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2_label_en-US" xlink:label="lab_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Notional Amount, Terminated </link:label>
<link:label id="lab_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2_documentation_en-US" xlink:label="lab_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Derivative, Notional Amount, Terminated </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_DerivativeNotionalAmountTerminated" xlink:label="loc_disca_DerivativeNotionalAmountTerminated_70B9257BE0F2FCD1CF428782527F76F2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_540B9F656B133775FE958782527F691B_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_540B9F656B133775FE958782527F691B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gains (losses) recognized in accumulated other comprehensive loss </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_540B9F656B133775FE958782527F691B_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_540B9F656B133775FE958782527F691B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_540B9F656B133775FE958782527F691B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_9A8822B137DDAA3F1B2A87825280A287_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_9A8822B137DDAA3F1B2A87825280A287" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) upon settlement of derivative </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet_9A8822B137DDAA3F1B2A87825280A287" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_A0DAD1501705F4E5FBC687825280804A_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_A0DAD1501705F4E5FBC687825280804A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amounts eligible to be offset under master netting agreements </link:label>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_A0DAD1501705F4E5FBC687825280804A_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_A0DAD1501705F4E5FBC687825280804A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Asset, Fair Value, Amount Offset Against Collateral </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_A0DAD1501705F4E5FBC687825280804A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_44A007112C2DA88390CF87825280BBF8_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_44A007112C2DA88390CF87825280BBF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net deferred gains on derivative instruments expected to be reclassified from AOCI to income in the next 12 months </link:label>
<link:label id="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_44A007112C2DA88390CF87825280BBF8_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_44A007112C2DA88390CF87825280BBF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths" xlink:label="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_44A007112C2DA88390CF87825280BBF8" xlink:type="locator"/>
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<link:label id="lab_disca_EducationAndOtherMember_BEADFA8A67572730EF07E2DA2E6236C5_terseLabel_en-US" xlink:label="lab_disca_EducationAndOtherMember_BEADFA8A67572730EF07E2DA2E6236C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Education and Other </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_EducationAndOtherMember" xlink:label="loc_disca_EducationAndOtherMember_BEADFA8A67572730EF07E2DA2E6236C5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_EducationAndOtherMember_BEADFA8A67572730EF07E2DA2E6236C5" xlink:to="lab_disca_EducationAndOtherMember_BEADFA8A67572730EF07E2DA2E6236C5" xlink:type="arc"/>
<link:label id="lab_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2_verboseLabel_en-US" xlink:label="lab_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total content amortization and impairment expense </link:label>
<link:label id="lab_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2_label_en-US" xlink:label="lab_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Amortization And Writeoffs </link:label>
<link:label id="lab_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2_documentation_en-US" xlink:label="lab_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncash amortization and noncash charges for the impairment or write-off of costs for content rights (direct production, co-production, and licensed) that were previously capitalized. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentAmortizationAndWriteoffs" xlink:label="loc_disca_ContentAmortizationAndWriteoffs_F435772C8E366E0C6A59E2DA2E6444E2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_MinorityInterestDisclosureTextBlock_D654EBC7219C5A9EAF9D853323FC21D8_verboseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestDisclosureTextBlock_D654EBC7219C5A9EAF9D853323FC21D8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterestDisclosureTextBlock" xlink:label="loc_us-gaap_MinorityInterestDisclosureTextBlock_D654EBC7219C5A9EAF9D853323FC21D8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_18DCE641523291C77003D9ACF7E69423_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_18DCE641523291C77003D9ACF7E69423" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment loss </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_18DCE641523291C77003D9ACF7E69423_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_18DCE641523291C77003D9ACF7E69423" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Other than Temporary Impairment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment" xlink:label="loc_us-gaap_EquityMethodInvestmentOtherThanTemporaryImpairment_18DCE641523291C77003D9ACF7E69423" xlink:type="locator"/>
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<link:label id="lab_disca_VariousequitymethodinvestmentsaggregatedMember_DA2B7316A8A7B7FE45F1D9ACF7E23004_terseLabel_en-US" xlink:label="lab_disca_VariousequitymethodinvestmentsaggregatedMember_DA2B7316A8A7B7FE45F1D9ACF7E23004" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Various equity method investments, aggregated </link:label>
<link:label id="lab_disca_VariousequitymethodinvestmentsaggregatedMember_DA2B7316A8A7B7FE45F1D9ACF7E23004_label_en-US" xlink:label="lab_disca_VariousequitymethodinvestmentsaggregatedMember_DA2B7316A8A7B7FE45F1D9ACF7E23004" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> various equity method investments, aggregated [Member] </link:label>
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<link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_E6C377345217191F93A3D9ACF7E378BE_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets_E6C377345217191F93A3D9ACF7E378BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of intangible assets </link:label>
<link:label id="lab_us-gaap_AmortizationOfIntangibleAssets_E6C377345217191F93A3D9ACF7E378BE_label_en-US" xlink:label="lab_us-gaap_AmortizationOfIntangibleAssets_E6C377345217191F93A3D9ACF7E378BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization of Intangible Assets </link:label>
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<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_21BCF41E1E35D3AB871F83178D5391AE_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_21BCF41E1E35D3AB871F83178D5391AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] </link:label>
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<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_2777967DC2C10B02954383178D55424D_terseLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_2777967DC2C10B02954383178D55424D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total share-based compensation expense </link:label>
<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_2777967DC2C10B02954383178D55424D_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_2777967DC2C10B02954383178D55424D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement, Expense </link:label>
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<link:label id="lab_us-gaap_EmployeeBenefitsAndShareBasedCompensation_3256AA5FCE44D7BE6B438372AA3D5708_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeBenefitsAndShareBasedCompensation_3256AA5FCE44D7BE6B438372AA3D5708" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Benefits and Share-based Compensation </link:label>
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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_2FC44FE8D4134AB8DFD883178D55416D_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_2FC44FE8D4134AB8DFD883178D55416D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Tax benefit recognized </link:label>
<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_2FC44FE8D4134AB8DFD883178D55416D_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense_2FC44FE8D4134AB8DFD883178D55416D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement, Expense, Tax Benefit </link:label>
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<link:label id="lab_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_691264F99C1A1619662E83178D551E25_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_691264F99C1A1619662E83178D551E25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liability-classified share-based compensation award liability </link:label>
<link:label id="lab_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_691264F99C1A1619662E83178D551E25_label_en-US" xlink:label="lab_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_691264F99C1A1619662E83178D551E25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Compensation Share-based Arrangements, Liability, Current and Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent" xlink:label="loc_us-gaap_DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent_691264F99C1A1619662E83178D551E25" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_DC5B20C28545D9EAB68183178D55AF7E_verboseLabel_en-US" xlink:label="lab_us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_DC5B20C28545D9EAB68183178D55AF7E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Current portion of liability-classified share-based compensation award liability </link:label>
<link:label id="lab_us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_DC5B20C28545D9EAB68183178D55AF7E_label_en-US" xlink:label="lab_us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_DC5B20C28545D9EAB68183178D55AF7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Compensation Share-based Arrangements, Liability, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent" xlink:label="loc_us-gaap_DeferredCompensationShareBasedArrangementsLiabilityCurrent_DC5B20C28545D9EAB68183178D55AF7E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_439A2268AF34658AC6E2853324751EED_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_439A2268AF34658AC6E2853324751EED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Savings Plans </link:label>
<link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_439A2268AF34658AC6E2853324751EED_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_439A2268AF34658AC6E2853324751EED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Pension and Other Postretirement Benefits Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_439A2268AF34658AC6E2853324751EED" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_7CDAFB9023CF9D922C34D84CDD5650CF_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_7CDAFB9023CF9D922C34D84CDD5650CF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Dividend yield </link:label>
<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_7CDAFB9023CF9D922C34D84CDD5650CF_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_7CDAFB9023CF9D922C34D84CDD5650CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate </link:label>
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<link:label id="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_70D5B7D340B03EC7F3157F91F27E7685_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_70D5B7D340B03EC7F3157F91F27E7685" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] </link:label>
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<link:label id="lab_disca_OlympicMember_DEC5BA3B1BF596E97E007F91F28117F9_terseLabel_en-US" xlink:label="lab_disca_OlympicMember_DEC5BA3B1BF596E97E007F91F28117F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Olympic games </link:label>
<link:label id="lab_disca_OlympicMember_DEC5BA3B1BF596E97E007F91F28117F9_label_en-US" xlink:label="lab_disca_OlympicMember_DEC5BA3B1BF596E97E007F91F28117F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Olympic [Member] </link:label>
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<link:label id="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_7E591B2D52B17CA99E187F91F281569C_terseLabel_en-US" xlink:label="lab_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_7E591B2D52B17CA99E187F91F281569C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquired Finite-Lived Intangible Assets [Line Items] </link:label>
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<link:label id="lab_disca_ProducedContentRightsAbstract_D1A543413CC442F177A67F91F2819C7D_terseLabel_en-US" xlink:label="lab_disca_ProducedContentRightsAbstract_D1A543413CC442F177A67F91F2819C7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Produced content rights: </link:label>
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<link:label id="lab_disca_ProducedContentRightsCompleted_6BBA01017F3AEADB09397F91F2821ADB_documentation_en-US" xlink:label="lab_disca_ProducedContentRightsCompleted_6BBA01017F3AEADB09397F91F2821ADB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gross capitalized amount of completed produced content asset before accumulated amortization as of the balance sheet date </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ProducedContentRightsCompleted" xlink:label="loc_disca_ProducedContentRightsCompleted_6BBA01017F3AEADB09397F91F2821ADB" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ProducedContentRightsCompleted_6BBA01017F3AEADB09397F91F2821ADB" xlink:to="lab_disca_ProducedContentRightsCompleted_6BBA01017F3AEADB09397F91F2821ADB" xlink:type="arc"/>
<link:label id="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966_terseLabel_en-US" xlink:label="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> In-production </link:label>
<link:label id="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966_label_en-US" xlink:label="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Produced Content Rights In Production </link:label>
<link:label id="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966_documentation_en-US" xlink:label="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gross capitalized amount of in process produced content asset as of the balance sheet date </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ProducedContentRightsInProduction" xlink:label="loc_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966" xlink:to="lab_disca_ProducedContentRightsInProduction_94E601BC7003A77F7CFD7F91F2822966" xlink:type="arc"/>
<link:label id="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A_terseLabel_en-US" xlink:label="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Coproduced content rights: </link:label>
<link:label id="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A_label_en-US" xlink:label="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Co-produced Content Rights [Abstract] </link:label>
<link:label id="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A_documentation_en-US" xlink:label="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Relates to content rights that are co-produced. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CoProducedContentRightsAbstract" xlink:label="loc_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A" xlink:to="lab_disca_CoProducedContentRightsAbstract_5B08D5CADBC008AD0A8A7F91F282F35A" xlink:type="arc"/>
<link:label id="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2_terseLabel_en-US" xlink:label="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Completed </link:label>
<link:label id="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2_label_en-US" xlink:label="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Co-Produced content rights Completed </link:label>
<link:label id="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2_documentation_en-US" xlink:label="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gross capitalized amount of completed co-produced content asset before accumulated amortization as of the balance sheet date. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CoProducedContentRightsCompleted" xlink:label="loc_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2" xlink:to="lab_disca_CoProducedContentRightsCompleted_CED4777994C4A81F6B4A7F91F282BCF2" xlink:type="arc"/>
<link:label id="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B_terseLabel_en-US" xlink:label="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> In-production </link:label>
<link:label id="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B_label_en-US" xlink:label="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Co Produced Content Rights In Production </link:label>
<link:label id="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B_documentation_en-US" xlink:label="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gross capitalized amount of in process co-produced content asset as of the balance sheet date </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CoProducedContentRightsInProduction" xlink:label="loc_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B" xlink:to="lab_disca_CoProducedContentRightsInProduction_A18C3C8A647E470A48B97F91F2821E4B" xlink:type="arc"/>
<link:label id="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073_terseLabel_en-US" xlink:label="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Licensed content rights: </link:label>
<link:label id="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073_label_en-US" xlink:label="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Licensed Content Rights [Abstract] </link:label>
<link:label id="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073_documentation_en-US" xlink:label="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Relating to licensed content rights. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LicensedContentRightsAbstract" xlink:label="loc_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073" xlink:to="lab_disca_LicensedContentRightsAbstract_EA5CD27815D232F70DAB7F91F2837073" xlink:type="arc"/>
<link:label id="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39_terseLabel_en-US" xlink:label="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Acquired </link:label>
<link:label id="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39_label_en-US" xlink:label="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Licensed Content Rights Acquired </link:label>
<link:label id="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39_documentation_en-US" xlink:label="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gross capitalized amount of acquired content asset before accumulated amortization as of the balance sheet date </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LicensedContentRightsAcquired" xlink:label="loc_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39" xlink:to="lab_disca_LicensedContentRightsAcquired_5A1A9A2E4FF37D94DD927F91F2830C39" xlink:type="arc"/>
<link:label id="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE_terseLabel_en-US" xlink:label="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid </link:label>
<link:label id="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE_label_en-US" xlink:label="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Licensed Content Rights Prepaid </link:label>
<link:label id="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE_documentation_en-US" xlink:label="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gross capitalized amount of prepaid content asset as of the balance sheet date </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LicensedContentRightsPrepaid" xlink:label="loc_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE" xlink:to="lab_disca_LicensedContentRightsPrepaid_CB7D0614C4275C74F0237F91F283A5FE" xlink:type="arc"/>
<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsGross_8A4A943233CCCD687E4B7F91F2832BD7_totalLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsGross_8A4A943233CCCD687E4B7F91F2832BD7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Content rights, at cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_8A4A943233CCCD687E4B7F91F2832BD7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsGross_8A4A943233CCCD687E4B7F91F2832BD7" xlink:to="lab_us-gaap_FiniteLivedIntangibleAssetsGross_8A4A943233CCCD687E4B7F91F2832BD7" xlink:type="arc"/>
<link:label id="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5_negatedLabel_en-US" xlink:label="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Accumulated amortization </link:label>
<link:label id="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5_label_en-US" xlink:label="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Amortization </link:label>
<link:label id="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5_documentation_en-US" xlink:label="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The accumulated amount of amortization expense from content assets (other than in process productions and prepaid) as of the balance sheet date. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AccumulatedAmortization" xlink:label="loc_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5" xlink:to="lab_disca_AccumulatedAmortization_E31E1C10508E5F7254497F91F2833DC5" xlink:type="arc"/>
<link:label id="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C_totalLabel_en-US" xlink:label="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total content rights, net </link:label>
<link:label id="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C_label_en-US" xlink:label="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Content Rights Net </link:label>
<link:label id="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C_documentation_en-US" xlink:label="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The aggregate sum of gross carrying value of capitalized content costs, less accumulated amortization. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentRightsNet" xlink:label="loc_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C" xlink:to="lab_disca_ContentRightsNet_EE950AB24CA41E0560717F91F2841E3C" xlink:type="arc"/>
<link:label id="lab_disca_ContentLibraryNetCurrent_617A4CAC407B954747A07F91F284D4D2_negatedLabel_en-US" xlink:label="lab_disca_ContentLibraryNetCurrent_617A4CAC407B954747A07F91F284D4D2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Current portion </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentLibraryNetCurrent" xlink:label="loc_disca_ContentLibraryNetCurrent_617A4CAC407B954747A07F91F284D4D2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentLibraryNetCurrent_617A4CAC407B954747A07F91F284D4D2" xlink:to="lab_disca_ContentLibraryNetCurrent_617A4CAC407B954747A07F91F284D4D2" xlink:type="arc"/>
<link:label id="lab_disca_ContentLibraryNetNonCurrent_03E2D6B36E5EAF4A79967F91F2843A89_terseLabel_en-US" xlink:label="lab_disca_ContentLibraryNetNonCurrent_03E2D6B36E5EAF4A79967F91F2843A89" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncurrent portion </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ContentLibraryNetNonCurrent" xlink:label="loc_disca_ContentLibraryNetNonCurrent_03E2D6B36E5EAF4A79967F91F2843A89" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ContentLibraryNetNonCurrent_03E2D6B36E5EAF4A79967F91F2843A89" xlink:to="lab_disca_ContentLibraryNetNonCurrent_03E2D6B36E5EAF4A79967F91F2843A89" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capitalized assets </link:label>
<link:label id="lab_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0_label_en-US" xlink:label="lab_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capitalized Contract Cost, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalizedContractCostGross" xlink:label="loc_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0" xlink:to="lab_us-gaap_CapitalizedContractCostGross_B4F5C1F677C4C6EFF6467F91F28404E0" xlink:type="arc"/>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_004EE8F644B583CBAC16853321A37566_terseLabel_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_004EE8F644B583CBAC16853321A37566" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill and Intangible Assets </link:label>
<link:label id="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_004EE8F644B583CBAC16853321A37566_label_en-US" xlink:label="lab_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_004EE8F644B583CBAC16853321A37566" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill and Intangible Assets Disclosure [Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_004EE8F644B583CBAC16853321A37566" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CE7D20CCBCC4ED5257D1E7A751A71667_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_CE7D20CCBCC4ED5257D1E7A751A71667" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Risk-free interest rate </link:label>
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<link:label id="lab_disca_ScheduleofRestructuringandRelatedCostsbyReportableSegmentTableTextBlock_76856AA5B3CEA0F2395D83178CFAD629_label_en-US" xlink:label="lab_disca_ScheduleofRestructuringandRelatedCostsbyReportableSegmentTableTextBlock_76856AA5B3CEA0F2395D83178CFAD629" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring and Related Costs by Reportable Segment [Table Text Block] </link:label>
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<link:label id="lab_disca_ScheduleofRestructuringandRelatedCostsChangesinExitLiabilitiesTableTextBlock_BB2E95D5F20239518EFE83178CFB583C_terseLabel_en-US" xlink:label="lab_disca_ScheduleofRestructuringandRelatedCostsChangesinExitLiabilitiesTableTextBlock_BB2E95D5F20239518EFE83178CFB583C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring and Related Costs Changes in Exit Liabilities </link:label>
<link:label id="lab_disca_ScheduleofRestructuringandRelatedCostsChangesinExitLiabilitiesTableTextBlock_BB2E95D5F20239518EFE83178CFB583C_label_en-US" xlink:label="lab_disca_ScheduleofRestructuringandRelatedCostsChangesinExitLiabilitiesTableTextBlock_BB2E95D5F20239518EFE83178CFB583C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Restructuring and Related Costs Changes in Exit Liabilities [Table Text Block] </link:label>
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<link:loc xlink:href="disca-20191231.xsd#disca_ScheduleofRestructuringandRelatedCostsChangesinExitLiabilitiesTableTextBlock" xlink:label="loc_disca_ScheduleofRestructuringandRelatedCostsChangesinExitLiabilitiesTableTextBlock_BB2E95D5F20239518EFE83178CFB583C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Leases </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Two and Three Years [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYearsAbstract_0C6B786D912B6C3FAF1382CD166AB535" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F7DA8D5D6943B875F10B82CBA9DE46CA_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F7DA8D5D6943B875F10B82CBA9DE46CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F7DA8D5D6943B875F10B82CBA9DE46CA_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F7DA8D5D6943B875F10B82CBA9DE46CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due, Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_F7DA8D5D6943B875F10B82CBA9DE46CA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_44B96D399E63FF8AF29582CC26B60951_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_44B96D399E63FF8AF29582CC26B60951" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_44B96D399E63FF8AF29582CC26B60951_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_44B96D399E63FF8AF29582CC26B60951" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Two Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_44B96D399E63FF8AF29582CC26B60951" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_06E6AB2911083E2A706582CC4B0754BE_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_06E6AB2911083E2A706582CC4B0754BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_06E6AB2911083E2A706582CC4B0754BE_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_06E6AB2911083E2A706582CC4B0754BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Three Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_06E6AB2911083E2A706582CC4B0754BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_A3591702421C94C2FBEB82CC7495039C_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_A3591702421C94C2FBEB82CC7495039C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_A3591702421C94C2FBEB82CC7495039C_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_A3591702421C94C2FBEB82CC7495039C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Four Years </link:label>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_F1C93D552895D6A5DD6C82CC9BB7A603_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_F1C93D552895D6A5DD6C82CC9BB7A603" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_F1C93D552895D6A5DD6C82CC9BB7A603_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_F1C93D552895D6A5DD6C82CC9BB7A603" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Five Years </link:label>
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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_5E774097B6B1137F589182CCDD75F054_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_5E774097B6B1137F589182CCDD75F054" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total lease payments </link:label>
<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_5E774097B6B1137F589182CCDD75F054_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_5E774097B6B1137F589182CCDD75F054" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due </link:label>
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<link:label id="lab_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD_negatedTerseLabel_en-US" xlink:label="lab_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Interest Commitment </link:label>
<link:label id="lab_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD_label_en-US" xlink:label="lab_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Commitment </link:label>
<link:label id="lab_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD_documentation_en-US" xlink:label="lab_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Interest commitment </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_InterestCommitment" xlink:label="loc_disca_InterestCommitment_9FB470D370644DF0119582CE5917F1BD" xlink:type="locator"/>
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<link:label id="lab_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766_totalLabel_en-US" xlink:label="lab_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766_label_en-US" xlink:label="lab_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due Net Total </link:label>
<link:label id="lab_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766_documentation_en-US" xlink:label="lab_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Future minimum payments due net total </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal" xlink:label="loc_disca_OperatingLeasesFutureMinimumPaymentsDueNetTotal_1232F94880E5A85F551582CEAD27D766" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital Leases </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE" xlink:to="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueAbstract_939C8D1BFE2B1C821B9D82D5F46030FE" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due, Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258" xlink:to="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueCurrent_81C4794AD6A9E9EC3DC182D0175F4258" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due in Two Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E" xlink:to="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInTwoYears_D3236B4A716ECDF9038482D03DD88C2E" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due in Three Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9" xlink:to="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInThreeYears_EFA59AD15033398E61C282D066DE72B9" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due in Four Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B" xlink:to="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFourYears_65A476CEA8B4B2C40B5182D0957F264B" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_5CBA53DCA7AFAA6BC3D082D0BBE5D31D_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_5CBA53DCA7AFAA6BC3D082D0BBE5D31D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_5CBA53DCA7AFAA6BC3D082D0BBE5D31D_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_5CBA53DCA7AFAA6BC3D082D0BBE5D31D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due in Five Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInFiveYears_5CBA53DCA7AFAA6BC3D082D0BBE5D31D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_7DF560901F1C77892EEE82D0DD7B7BAA_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_7DF560901F1C77892EEE82D0DD7B7BAA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_7DF560901F1C77892EEE82D0DD7B7BAA_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_7DF560901F1C77892EEE82D0DD7B7BAA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due Thereafter </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDueThereafter_7DF560901F1C77892EEE82D0DD7B7BAA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_2A97EC175988573C345982D0F8B16C90_totalLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_2A97EC175988573C345982D0F8B16C90" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total lease payments </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_2A97EC175988573C345982D0F8B16C90_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_2A97EC175988573C345982D0F8B16C90" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsDue_2A97EC175988573C345982D0F8B16C90" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_0EC8BEF40BD0E4437D8F82D14FC02219_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_0EC8BEF40BD0E4437D8F82D14FC02219" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Less: Imputed interest </link:label>
<link:label id="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_0EC8BEF40BD0E4437D8F82D14FC02219_label_en-US" xlink:label="lab_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_0EC8BEF40BD0E4437D8F82D14FC02219" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments, Interest Included in Payments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="loc_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments_0EC8BEF40BD0E4437D8F82D14FC02219" xlink:type="locator"/>
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<link:label id="lab_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28_totalLabel_en-US" xlink:label="lab_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28_label_en-US" xlink:label="lab_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due Net Total </link:label>
<link:label id="lab_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28_documentation_en-US" xlink:label="lab_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Capital Leases, Future Minimum Payments Due Net Total </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal" xlink:label="loc_disca_CapitalLeasesFutureMinimumPaymentsDueNetTotal_9FC3822E090742488BF082D2EF0AFE28" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE_terseLabel_en-US" xlink:label="lab_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating leases, rent expense </link:label>
<link:label id="lab_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE_label_en-US" xlink:label="lab_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Rent Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="loc_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE" xlink:to="lab_us-gaap_LeaseAndRentalExpense_1566E08C9517DECE183382F20D5462BE" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term debt repayments </link:label>
<link:label id="lab_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614_label_en-US" xlink:label="lab_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Fiscal Year Maturity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtByMaturityAbstract" xlink:label="loc_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614" xlink:to="lab_us-gaap_LongTermDebtByMaturityAbstract_1E6F9A682705819DD265EA1EE6187614" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_A585D46F173B7B68F411EA1EE6188859" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Two </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_A34B7661ABB810BDE984EA1EE619C1F1" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2022 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Three </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_35569D1F9FF94C39496FEA1EE619F765" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2023 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Four </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_2B72CE56F38B91DDA664EA1EE6199A29" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2024 </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_B31A0C680CA8FC60D1B4EA1EE619AF2A" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal after Year Five </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A" xlink:to="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_084652C69F4560044720EA1EE619EC4A" xlink:type="arc"/>
<link:label id="lab_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2_terseLabel_en-US" xlink:label="lab_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Cash Flow Statement [Table] </link:label>
<link:label id="lab_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2_label_en-US" xlink:label="lab_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Cash Flow Statement [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedCashFlowStatementTable" xlink:label="loc_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2" xlink:to="lab_srt_CondensedCashFlowStatementTable_334885EEC04FD16C253F7F91EEEA69A2" xlink:type="arc"/>
<link:label id="lab_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D_terseLabel_en-US" xlink:label="lab_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Cash Flow Statements, Captions [Line Items] </link:label>
<link:label id="lab_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D_label_en-US" xlink:label="lab_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Condensed Cash Flow Statements, Captions [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D" xlink:to="lab_srt_CondensedCashFlowStatementsCaptionsLineItems_EE630DBAF35E7D55C4037F91EEEC5A2D" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_229B86F1BF2ED2C51B6E7F91EEEDA958" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901_verboseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash provided by (used in) operating activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_DB86117BFBFDB58DE4B67F91EEED9901" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investing Activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_8ECE9BA1993077EC60B27F91EEEDA9AE" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Purchases of property and equipment </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Property, Plant, and Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115" xlink:to="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_E886B93F0084D83692E37F91EEED5115" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForProceedsFromInvestments_F126AEFBF495CA3C48C27F91EEEE6C19_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromInvestments_F126AEFBF495CA3C48C27F91EEEE6C19" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Investments in and advances to equity investments </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromInvestments_F126AEFBF495CA3C48C27F91EEEE6C19_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromInvestments_F126AEFBF495CA3C48C27F91EEEE6C19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromInvestments" xlink:label="loc_us-gaap_PaymentsForProceedsFromInvestments_F126AEFBF495CA3C48C27F91EEEE6C19" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_56432054EF4FA67BE24C7F91EEEEA721_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_56432054EF4FA67BE24C7F91EEEEA721" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Business acquisitions, net of cash acquired </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_56432054EF4FA67BE24C7F91EEEEA721_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_56432054EF4FA67BE24C7F91EEEEA721" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Businesses, Net of Cash Acquired </link:label>
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<link:label id="lab_disca_PaymentsForProceedsFromInvestmentsInAndAdvancesToEquityMethodInvestees_A2FD78A43775D57162897F91EEEE4E40_negatedLabel_en-US" xlink:label="lab_disca_PaymentsForProceedsFromInvestmentsInAndAdvancesToEquityMethodInvestees_A2FD78A43775D57162897F91EEEE4E40" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Investments in and advances to equity investments </link:label>
<link:label id="lab_disca_PaymentsForProceedsFromInvestmentsInAndAdvancesToEquityMethodInvestees_A2FD78A43775D57162897F91EEEE4E40_label_en-US" xlink:label="lab_disca_PaymentsForProceedsFromInvestmentsInAndAdvancesToEquityMethodInvestees_A2FD78A43775D57162897F91EEEE4E40" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments For (Proceeds From) Investments In And Advances To Equity Method Investees </link:label>
<link:label id="lab_disca_PaymentsForProceedsFromInvestmentsInAndAdvancesToEquityMethodInvestees_A2FD78A43775D57162897F91EEEE4E40_documentation_en-US" xlink:label="lab_disca_PaymentsForProceedsFromInvestmentsInAndAdvancesToEquityMethodInvestees_A2FD78A43775D57162897F91EEEE4E40" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Payments For (Proceeds From) Investments In And Advances To Equity Method Investees </link:label>
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<link:label id="lab_us-gaap_ProceedsFromDivestitureOfInterestInJointVenture_537FC9368E36831A74597F91EEEE7184_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfInterestInJointVenture_537FC9368E36831A74597F91EEEE7184" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from dissolution of joint venture and sale of investments </link:label>
<link:label id="lab_us-gaap_ProceedsFromDivestitureOfInterestInJointVenture_537FC9368E36831A74597F91EEEE7184_label_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfInterestInJointVenture_537FC9368E36831A74597F91EEEE7184" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Divestiture of Interest in Joint Venture </link:label>
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<link:label id="lab_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from (payments for) derivative instruments, net </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Hedge, Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromHedgeInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF" xlink:to="lab_us-gaap_PaymentsForProceedsFromHedgeInvestingActivities_F7F6E242484B8944BBD47F91EEEE75FF" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from dispositions, net of cash disposed </link:label>
<link:label id="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8_label_en-US" xlink:label="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Divestiture of Businesses, Net of Cash Divested </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8" xlink:to="lab_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_334A8E4924CDF065D4CB7F91EEEEAEE8" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Distributions from equity method investees </link:label>
<link:label id="lab_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F_label_en-US" xlink:label="lab_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Equity Method Investment, Distribution, Return of Capital </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital" xlink:label="loc_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F" xlink:to="lab_us-gaap_ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital_E32230A39D023C732A2A7F91EEEF236F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyHeldForSale_B21E74BFA3980144D17E7F91EEEFF441_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyHeldForSale_B21E74BFA3980144D17E7F91EEEFF441" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from sale of assets </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleOfPropertyHeldForSale_B21E74BFA3980144D17E7F91EEEFF441_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleOfPropertyHeldForSale_B21E74BFA3980144D17E7F91EEEFF441" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale of Property Held-for-sale </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyHeldForSale" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyHeldForSale_B21E74BFA3980144D17E7F91EEEFF441" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Intercompany distributions and other investing activities, net </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Other Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27" xlink:to="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_1FC4E66478E7CCE042F57F91EEEF9E27" xlink:type="arc"/>
<link:label id="lab_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D_terseLabel_en-US" xlink:label="lab_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Intercompany contributions (distributions) </link:label>
<link:label id="lab_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D_label_en-US" xlink:label="lab_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inter-Company_Distributions </link:label>
<link:label id="lab_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D_documentation_en-US" xlink:label="lab_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Dividend received from consolidated subsidiary to parent. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_InterCompany_Distributions" xlink:label="loc_disca_InterCompany_Distributions_9C61FE126AC1D63C411D7F91EEEFC90D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_64F49067AFC0BACE143A7F91EEEF4515_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_64F49067AFC0BACE143A7F91EEEF4515" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Cash used in investing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_64F49067AFC0BACE143A7F91EEEF4515_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_64F49067AFC0BACE143A7F91EEEF4515" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_64F49067AFC0BACE143A7F91EEEF4515" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_3E0D7305EEA50FCC2C4F7F91EEEF7B14_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_3E0D7305EEA50FCC2C4F7F91EEEF7B14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing Activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_3E0D7305EEA50FCC2C4F7F91EEEF7B14_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_3E0D7305EEA50FCC2C4F7F91EEEF7B14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_3E0D7305EEA50FCC2C4F7F91EEEF7B14" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RepaymentsOfLinesOfCredit_4CBB60F9F6AE3EC115A67F91EEF03729_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLinesOfCredit_4CBB60F9F6AE3EC115A67F91EEF03729" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Principal repayments of revolving credit facility </link:label>
<link:label id="lab_us-gaap_RepaymentsOfLinesOfCredit_4CBB60F9F6AE3EC115A67F91EEF03729_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLinesOfCredit_4CBB60F9F6AE3EC115A67F91EEF03729" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Lines of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLinesOfCredit" xlink:label="loc_us-gaap_RepaymentsOfLinesOfCredit_4CBB60F9F6AE3EC115A67F91EEF03729" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromNotesPayable_585693C4647EB52B180E7F91EEF0DC2B_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromNotesPayable_585693C4647EB52B180E7F91EEF0DC2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Borrowings under term loan facilities </link:label>
<link:label id="lab_us-gaap_ProceedsFromNotesPayable_585693C4647EB52B180E7F91EEF0DC2B_label_en-US" xlink:label="lab_us-gaap_ProceedsFromNotesPayable_585693C4647EB52B180E7F91EEF0DC2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Notes Payable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_us-gaap_ProceedsFromNotesPayable_585693C4647EB52B180E7F91EEF0DC2B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfNotesPayable_5D178FC461F1E8AC80547F91EEF00936_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfNotesPayable_5D178FC461F1E8AC80547F91EEF00936" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Principal repayments of debt, including discount payment and premiums to par value </link:label>
<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfNotesPayable_5D178FC461F1E8AC80547F91EEF00936_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfNotesPayable_5D178FC461F1E8AC80547F91EEF00936" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Repayments of) Notes Payable </link:label>
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<link:label id="lab_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_5D65573A5576F80CC5717F91EEF0349A_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_5D65573A5576F80CC5717F91EEF0349A" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Principal repayments of finance lease obligations </link:label>
<link:label id="lab_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_5D65573A5576F80CC5717F91EEF0349A_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations_5D65573A5576F80CC5717F91EEF0349A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Capital Lease Obligations </link:label>
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<link:label id="lab_us-gaap_PaymentsForRepurchaseOfEquity_F2C6172DEBD8FED8944A7F91EEF0884D_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfEquity_F2C6172DEBD8FED8944A7F91EEF0884D" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Repurchases of stock </link:label>
<link:label id="lab_us-gaap_PaymentsForRepurchaseOfEquity_F2C6172DEBD8FED8944A7F91EEF0884D_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfEquity_F2C6172DEBD8FED8944A7F91EEF0884D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Repurchase of Equity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRepurchaseOfEquity" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfEquity_F2C6172DEBD8FED8944A7F91EEF0884D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsOfDividendsMinorityInterest_603F5E7B2E70AFD4336F7F91EEF14DD8_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsMinorityInterest_603F5E7B2E70AFD4336F7F91EEF14DD8" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Distributions to noncontrolling interests and redeemable noncontrolling interests </link:label>
<link:label id="lab_us-gaap_PaymentsOfDividendsMinorityInterest_603F5E7B2E70AFD4336F7F91EEF14DD8_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividendsMinorityInterest_603F5E7B2E70AFD4336F7F91EEF14DD8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Ordinary Dividends, Noncontrolling Interest </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDividendsMinorityInterest" xlink:label="loc_us-gaap_PaymentsOfDividendsMinorityInterest_603F5E7B2E70AFD4336F7F91EEF14DD8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromRepurchaseOfEquity_DA8148E3757DFE817C057F91EEF10ED2_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepurchaseOfEquity_DA8148E3757DFE817C057F91EEF10ED2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based plan (payments) proceeds, net </link:label>
<link:label id="lab_us-gaap_ProceedsFromRepurchaseOfEquity_DA8148E3757DFE817C057F91EEF10ED2_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepurchaseOfEquity_DA8148E3757DFE817C057F91EEF10ED2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Repurchase of) Equity </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromRepurchaseOfEquity" xlink:label="loc_us-gaap_ProceedsFromRepurchaseOfEquity_DA8148E3757DFE817C057F91EEF10ED2" xlink:type="locator"/>
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<link:label id="lab_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F_terseLabel_en-US" xlink:label="lab_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> (Repayments) borrowings under program financing line of credit, net </link:label>
<link:label id="lab_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F_label_en-US" xlink:label="lab_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds From (Repayments Of) Program Financing Lines Of Credit </link:label>
<link:label id="lab_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F_documentation_en-US" xlink:label="lab_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Proceeds From (Repayments Of) Program Financing Lines Of Credit </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit" xlink:label="loc_disca_ProceedsFromRepaymentsOfProgramFinancingLinesOfCredit_8481CEE4B8C0317D87AB7F91EEF1EA6F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Hedge of borrowings from debt instruments </link:label>
<link:label id="lab_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E_label_en-US" xlink:label="lab_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Hedge, Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForHedgeFinancingActivities" xlink:label="loc_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E" xlink:to="lab_us-gaap_PaymentsForHedgeFinancingActivities_168482E60439D9E274A57F91EEF1654E" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_8C841910BDC49BE1AC077F91EEF1587D_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_8C841910BDC49BE1AC077F91EEF1587D" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Intercompany contributions and other financing activities, net </link:label>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_8C841910BDC49BE1AC077F91EEF1587D_label_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_8C841910BDC49BE1AC077F91EEF1587D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Payments for) Other Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_8C841910BDC49BE1AC077F91EEF1587D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Commercial paper repayments, net </link:label>
<link:label id="lab_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Commercial Paper </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfCommercialPaper" xlink:label="loc_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067" xlink:to="lab_us-gaap_RepaymentsOfCommercialPaper_5F11FE0E564D7CAA8B5F7F91EEF1C067" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Principal repayment of long term debt </link:label>
<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Repayments of) Long-term Debt and Capital Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4" xlink:to="lab_us-gaap_ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities_2DAA34AB458756F0D25D7F91EEF2ABC4" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromLinesOfCredit_EFDDB311AFC2668FE0777F91EEF26735_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit_EFDDB311AFC2668FE0777F91EEF26735" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Borrowings under revolving credit facility </link:label>
<link:label id="lab_us-gaap_ProceedsFromLinesOfCredit_EFDDB311AFC2668FE0777F91EEF26735_label_en-US" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit_EFDDB311AFC2668FE0777F91EEF26735" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Lines of Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_EFDDB311AFC2668FE0777F91EEF26735" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Principal repayments of term loans </link:label>
<link:label id="lab_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Notes Payable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C" xlink:to="lab_us-gaap_RepaymentsOfNotesPayable_C297921750B391BA828E7F91EEF2083C" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_D7AD8D009E3F2E5FE6E07F91EEF23519_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_D7AD8D009E3F2E5FE6E07F91EEF23519" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Borrowings from debt, net of discount and including premiums </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_D7AD8D009E3F2E5FE6E07F91EEF23519_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_D7AD8D009E3F2E5FE6E07F91EEF23519" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Long-term Debt </link:label>
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<link:label id="lab_us-gaap_RepaymentsOfSeniorDebt_6A7734A8591E38C09CE07F91EEF27C8D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfSeniorDebt_6A7734A8591E38C09CE07F91EEF27C8D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Principal repayments of debt, including discount payment and premiums to par value </link:label>
<link:label id="lab_us-gaap_RepaymentsOfSeniorDebt_6A7734A8591E38C09CE07F91EEF27C8D_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfSeniorDebt_6A7734A8591E38C09CE07F91EEF27C8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Senior Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfSeniorDebt" xlink:label="loc_us-gaap_RepaymentsOfSeniorDebt_6A7734A8591E38C09CE07F91EEF27C8D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PaymentsOfFinancingCosts_E4BA55879FEC2B384C667F91EEF22115_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfFinancingCosts_E4BA55879FEC2B384C667F91EEF22115" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Payments for bridge financing commitment fees </link:label>
<link:label id="lab_us-gaap_PaymentsOfFinancingCosts_E4BA55879FEC2B384C667F91EEF22115_label_en-US" xlink:label="lab_us-gaap_PaymentsOfFinancingCosts_E4BA55879FEC2B384C667F91EEF22115" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Financing Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="loc_us-gaap_PaymentsOfFinancingCosts_E4BA55879FEC2B384C667F91EEF22115" xlink:type="locator"/>
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<link:label id="lab_disca_PaymentsForRepurchaseOfCommonStockUnderStockRepurchaseContracts_29DE3B3EE53FA41FFC047F91EEF377C4_negatedTerseLabel_en-US" xlink:label="lab_disca_PaymentsForRepurchaseOfCommonStockUnderStockRepurchaseContracts_29DE3B3EE53FA41FFC047F91EEF377C4" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash settlement of common stock repurchase contracts </link:label>
<link:label id="lab_disca_PaymentsForRepurchaseOfCommonStockUnderStockRepurchaseContracts_29DE3B3EE53FA41FFC047F91EEF377C4_label_en-US" xlink:label="lab_disca_PaymentsForRepurchaseOfCommonStockUnderStockRepurchaseContracts_29DE3B3EE53FA41FFC047F91EEF377C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments For Repurchase Of Common Stock Under Stock Repurchase Contracts </link:label>
<link:label id="lab_disca_PaymentsForRepurchaseOfCommonStockUnderStockRepurchaseContracts_29DE3B3EE53FA41FFC047F91EEF377C4_documentation_en-US" xlink:label="lab_disca_PaymentsForRepurchaseOfCommonStockUnderStockRepurchaseContracts_29DE3B3EE53FA41FFC047F91EEF377C4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Payments For Repurchase Of Common Stock Under Stock Repurchase Contracts </link:label>
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<link:label id="lab_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0_negatedTerseLabel_en-US" xlink:label="lab_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Intercompany distributions </link:label>
<link:label id="lab_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0_label_en-US" xlink:label="lab_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inter-company distributions, financing activities </link:label>
<link:label id="lab_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0_documentation_en-US" xlink:label="lab_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Dividends paid by consolidated subsidiaries to parent. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_Intercompanydistributionsfinancingactivities" xlink:label="loc_disca_Intercompanydistributionsfinancingactivities_9ABA89B77B181953D9A27F91EEF30FF0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_AD6FE9D593653442ACEE7F91EEF3472D_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_AD6FE9D593653442ACEE7F91EEF3472D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Cash (used in) provided by financing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_AD6FE9D593653442ACEE7F91EEF3472D_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_AD6FE9D593653442ACEE7F91EEF3472D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label>
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<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_79E2E9CC98C3D22099177F91EEF37ACC_terseLabel_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_79E2E9CC98C3D22099177F91EEF37ACC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effect of exchange rate changes on cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_79E2E9CC98C3D22099177F91EEF37ACC_label_en-US" xlink:label="lab_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_79E2E9CC98C3D22099177F91EEF37ACC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_79E2E9CC98C3D22099177F91EEF37ACC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_AF25A3250127EA7E47047F91EEF3F517_totalLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_AF25A3250127EA7E47047F91EEF3F517" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net change in cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_AF25A3250127EA7E47047F91EEF3F517_label_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_AF25A3250127EA7E47047F91EEF3F517" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect </link:label>
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<link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents, beginning of period </link:label>
<link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278_label_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_B4D4D19983AC418B4FC07F91EEF3A278" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_F933725843ACE31E03BF7F91EEF39E0F_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_F933725843ACE31E03BF7F91EEF39E0F" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents, end of period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_F933725843ACE31E03BF7F91EEF39E0F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_F933725843ACE31E03BF7F91EEF39E0F" xlink:to="lab_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_F933725843ACE31E03BF7F91EEF39E0F" xlink:type="arc"/>
<link:label id="lab_us-gaap_LeaseCostTableTextBlock_6CBEE9239114A12725988298C6B9770A_terseLabel_en-US" xlink:label="lab_us-gaap_LeaseCostTableTextBlock_6CBEE9239114A12725988298C6B9770A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Components of Lease Expense and Supplemental Cash Flow and Balance Sheet Information </link:label>
<link:label id="lab_us-gaap_LeaseCostTableTextBlock_6CBEE9239114A12725988298C6B9770A_label_en-US" xlink:label="lab_us-gaap_LeaseCostTableTextBlock_6CBEE9239114A12725988298C6B9770A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lease, Cost [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LeaseCostTableTextBlock" xlink:label="loc_us-gaap_LeaseCostTableTextBlock_6CBEE9239114A12725988298C6B9770A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Finance Lease Maturities </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Maturity [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock" xlink:label="loc_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819" xlink:to="lab_us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_8F6CDAE59DBC64BB667E8298C6B93819" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_B7416E73257044C292978298C6B9B2FC_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_B7416E73257044C292978298C6B9B2FC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Operating Lease Maturities </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_B7416E73257044C292978298C6B9B2FC_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_B7416E73257044C292978298C6B9B2FC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Liability, Maturity [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_B7416E73257044C292978298C6B9B2FC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_7BFAB63B120E8B38DB1782C5F036EA1F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_7BFAB63B120E8B38DB1782C5F036EA1F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Rental Payments for Operating Leases </link:label>
<link:label id="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_7BFAB63B120E8B38DB1782C5F036EA1F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_7BFAB63B120E8B38DB1782C5F036EA1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock_15A445EE8D08AE11A10082C59E692A15_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock_15A445EE8D08AE11A10082C59E692A15" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Lease Payments for Capital Leases </link:label>
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<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_2FE39118CB3F6CCC0F188298C4DC6E38_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_2FE39118CB3F6CCC0F188298C4DC6E38" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock_9AA63E5F43A0EAD24551E2DA2EB12F67_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock_9AA63E5F43A0EAD24551E2DA2EB12F67" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Property and Equipment by Geography </link:label>
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<link:label id="lab_us-gaap_NetIncomeLossAbstract_7BAA5D629D538841089EE5B21D068C0D_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAbstract_7BAA5D629D538841089EE5B21D068C0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Parent [Abstract] </link:label>
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<link:label id="lab_us-gaap_EarningsPerShareBasicTwoClassMethodAbstract_6C3A8D5FB869065D3A55E5B3027AA1F6_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicTwoClassMethodAbstract_6C3A8D5FB869065D3A55E5B3027AA1F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic, Two Class Method [Abstract] </link:label>
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<link:label id="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6DFB5F1C082A6B07A7F6E59658DF928B_negatedLabel_en-US" xlink:label="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6DFB5F1C082A6B07A7F6E59658DF928B" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Allocation of undistributed income to Series A-1 convertible preferred stock </link:label>
<link:label id="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6DFB5F1C082A6B07A7F6E59658DF928B_label_en-US" xlink:label="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6DFB5F1C082A6B07A7F6E59658DF928B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Undistributed Earnings (Loss) Allocated to Participating Securities, Basic </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6DFB5F1C082A6B07A7F6E59658DF928B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_283017A142D8AF89A6BFE59658DF85C8_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_283017A142D8AF89A6BFE59658DF85C8" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Net income attributable to noncontrolling interests </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNonredeemableNoncontrollingInterest_283017A142D8AF89A6BFE59658DF85C8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment_83C9D951AEA99E0925CDE5A943388505_negatedLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment_83C9D951AEA99E0925CDE5A943388505" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Redeemable noncontrolling interest adjustments to redemption value </link:label>
<link:label id="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment_83C9D951AEA99E0925CDE5A943388505_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment_83C9D951AEA99E0925CDE5A943388505" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Accretion to Redemption Value, Adjustment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment" xlink:label="loc_us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment_83C9D951AEA99E0925CDE5A943388505" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) available to Discovery, Inc. Series A, B and C common and Series C-1 convertible preferred stockholders for basic net income per share </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Available to Common Stockholders, Basic </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742" xlink:to="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_8C2C6A044102C6E8D11AE5B695289742" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_428A104DC12BA0E079FCE5B3CC205208_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_428A104DC12BA0E079FCE5B3CC205208" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Allocation of net income (loss) available to Discovery, Inc. Series A, B and C common stockholders and Series C-1 convertible preferred stockholders for basic net income per share: </link:label>
<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_428A104DC12BA0E079FCE5B3CC205208_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_428A104DC12BA0E079FCE5B3CC205208" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Available to Common Stockholders, Basic [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_428A104DC12BA0E079FCE5B3CC205208" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9BEF268736A4B25E36C8E59658E0055A_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_9BEF268736A4B25E36C8E59658E0055A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) available to Discovery, Inc. Series A, B and C common and Series C-1 convertible preferred stockholders for basic net income per share </link:label>
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<link:label id="lab_us-gaap_DilutiveSecuritiesAbstract_6A6C674D14676ECFAF21E5B810E1C88B_terseLabel_en-US" xlink:label="lab_us-gaap_DilutiveSecuritiesAbstract_6A6C674D14676ECFAF21E5B810E1C88B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Add: </link:label>
<link:label id="lab_us-gaap_DilutiveSecuritiesAbstract_6A6C674D14676ECFAF21E5B810E1C88B_label_en-US" xlink:label="lab_us-gaap_DilutiveSecuritiesAbstract_6A6C674D14676ECFAF21E5B810E1C88B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dilutive Securities, Effect on Basic Earnings Per Share [Abstract] </link:label>
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<link:label id="lab_us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther_AA61A81FD1C08625137EE59658E0FB85_terseLabel_en-US" xlink:label="lab_us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther_AA61A81FD1C08625137EE59658E0FB85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Allocation of undistributed income to Series A-1 convertible preferred stockholders </link:label>
<link:label id="lab_us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther_AA61A81FD1C08625137EE59658E0FB85_label_en-US" xlink:label="lab_us-gaap_DilutiveSecuritiesEffectOnBasicEarningsPerShareOther_AA61A81FD1C08625137EE59658E0FB85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities </link:label>
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<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_8D0F50C8B28F534D036CE5B90D0A3E8E_verboseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_8D0F50C8B28F534D036CE5B90D0A3E8E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Denominator — weighted average: </link:label>
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<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock_388D8282B3CF149F815CE5ADC0D05FB6_terseLabel_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock_388D8282B3CF149F815CE5ADC0D05FB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impact of assumed preferred stock conversion (in shares) </link:label>
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<link:label id="lab_us-gaap_QuarterlyFinancialInformationTextBlock_ACCE0FBA1DD5CE71403CE2DA2E4470C9_terseLabel_en-US" xlink:label="lab_us-gaap_QuarterlyFinancialInformationTextBlock_ACCE0FBA1DD5CE71403CE2DA2E4470C9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Selected Quarterly Financial Data (Unaudited) </link:label>
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<link:label id="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_E44464ABFBA6E2A4D38BDA7AE3204D9F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDebtInstrumentsTextBlock_E44464ABFBA6E2A4D38BDA7AE3204D9F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Outstanding Debt </link:label>
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<link:label id="lab_us-gaap_CostOfSalesMember_21FE0C510A7513298694EEFED88F22A7_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfSalesMember_21FE0C510A7513298694EEFED88F22A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Costs of revenues </link:label>
<link:label id="lab_us-gaap_CostOfSalesMember_21FE0C510A7513298694EEFED88F22A7_label_en-US" xlink:label="lab_us-gaap_CostOfSalesMember_21FE0C510A7513298694EEFED88F22A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Sales [Member] </link:label>
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<link:label id="lab_us-gaap_OtherIncomeMember_86EE44E0AA88B46D7021EEFED890199B_label_en-US" xlink:label="lab_us-gaap_OtherIncomeMember_86EE44E0AA88B46D7021EEFED890199B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Income [Member] </link:label>
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<link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_FEAACE6A6BCAB181FF4685332208151F_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_FEAACE6A6BCAB181FF4685332208151F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, par value (in dollars per share) </link:label>
<link:label id="lab_us-gaap_PreferredStockParOrStatedValuePerShare_FEAACE6A6BCAB181FF4685332208151F_label_en-US" xlink:label="lab_us-gaap_PreferredStockParOrStatedValuePerShare_FEAACE6A6BCAB181FF4685332208151F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Par or Stated Value Per Share </link:label>
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<link:label id="lab_us-gaap_PreferredStockSharesAuthorized_4E25E1DD0531E58087A0853322084001_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_4E25E1DD0531E58087A0853322084001" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock authorized (in shares) </link:label>
<link:label id="lab_us-gaap_PreferredStockSharesAuthorized_4E25E1DD0531E58087A0853322084001_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesAuthorized_4E25E1DD0531E58087A0853322084001" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Shares Authorized </link:label>
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<link:label id="lab_us-gaap_PreferredStockSharesIssued_EFC33C1F987CE5A5FE4585332208F391_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesIssued_EFC33C1F987CE5A5FE4585332208F391" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Shares Issued </link:label>
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<link:label id="lab_us-gaap_PreferredStockSharesOutstanding_BD184270CB0D37510F3C853322086340_verboseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_BD184270CB0D37510F3C853322086340" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock outstanding (in shares) </link:label>
<link:label id="lab_us-gaap_PreferredStockSharesOutstanding_BD184270CB0D37510F3C853322086340_label_en-US" xlink:label="lab_us-gaap_PreferredStockSharesOutstanding_BD184270CB0D37510F3C853322086340" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock, Shares Outstanding </link:label>
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<link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_34D202391484CF1CA1C685332209618F_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_34D202391484CF1CA1C685332209618F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Par or Stated Value Per Share </link:label>
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<link:label id="lab_us-gaap_CommonStockSharesAuthorized_BDCD75D87A3DB7A96DFD853322092896_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_BDCD75D87A3DB7A96DFD853322092896" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock authorized (in shares) </link:label>
<link:label id="lab_us-gaap_CommonStockSharesAuthorized_BDCD75D87A3DB7A96DFD853322092896_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_BDCD75D87A3DB7A96DFD853322092896" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares Authorized </link:label>
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<link:label id="lab_us-gaap_CommonStockSharesIssued_5DFEB54AF5E8C354739A85332209A77B_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_5DFEB54AF5E8C354739A85332209A77B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock issued (in shares) </link:label>
<link:label id="lab_us-gaap_CommonStockSharesIssued_5DFEB54AF5E8C354739A85332209A77B_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_5DFEB54AF5E8C354739A85332209A77B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Issued </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_5DFEB54AF5E8C354739A85332209A77B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommonStockSharesOutstanding_1D41491F1F90BC7B47D985332209B36A_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_1D41491F1F90BC7B47D985332209B36A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock outstanding (in shares) </link:label>
<link:label id="lab_us-gaap_CommonStockSharesOutstanding_1D41491F1F90BC7B47D985332209B36A_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_1D41491F1F90BC7B47D985332209B36A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Outstanding </link:label>
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<link:label id="lab_us-gaap_TreasuryStockShares_EAA4045E76955F20BD89853322097F7E_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_EAA4045E76955F20BD89853322097F7E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock (in shares) </link:label>
<link:label id="lab_us-gaap_TreasuryStockShares_EAA4045E76955F20BD89853322097F7E_label_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_EAA4045E76955F20BD89853322097F7E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Shares </link:label>
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<link:label id="lab_disca_All3MediaMember_E3605F546521EB44E4747F91F343FFEC_terseLabel_en-US" xlink:label="lab_disca_All3MediaMember_E3605F546521EB44E4747F91F343FFEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> All3Media </link:label>
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<link:label id="lab_disca_RawAndBettyBusinessesMember_82603AD8458F2928F5C17F91F34914D2_terseLabel_en-US" xlink:label="lab_disca_RawAndBettyBusinessesMember_82603AD8458F2928F5C17F91F34914D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Raw and Betty businesses </link:label>
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<link:label id="lab_us-gaap_DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown_7866B49BA5A6D77883797F91F34AAA2B_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown_7866B49BA5A6D77883797F91F34AAA2B" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss on write-off of net assets </link:label>
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<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_3E45B1B6C5B8B111E4EE7F91F34A87C7_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_3E45B1B6C5B8B111E4EE7F91F34A87C7" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss from discontinued operations </link:label>
<link:label id="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_3E45B1B6C5B8B111E4EE7F91F34A87C7_label_en-US" xlink:label="lab_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_3E45B1B6C5B8B111E4EE7F91F34A87C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Group, Including Discontinued Operation, Operating Income (Loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_3E45B1B6C5B8B111E4EE7F91F34A87C7" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_D4DF8012FDBD3F9A9B407F91F34A301E_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_D4DF8012FDBD3F9A9B407F91F34A301E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment of assets held for sale </link:label>
<link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_D4DF8012FDBD3F9A9B407F91F34A301E_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_D4DF8012FDBD3F9A9B407F91F34A301E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impairment of Long-Lived Assets to be Disposed of </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf_D4DF8012FDBD3F9A9B407F91F34A301E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Axis] </link:label>
<link:label id="lab_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D_label_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareRepurchaseProgramAxis" xlink:label="loc_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D" xlink:to="lab_us-gaap_ShareRepurchaseProgramAxis_A4AEFD6E1A68EDDDE08F877EA47D5E0D" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51_terseLabel_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Domain] </link:label>
<link:label id="lab_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51_label_en-US" xlink:label="lab_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareRepurchaseProgramDomain" xlink:label="loc_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51" xlink:to="lab_us-gaap_ShareRepurchaseProgramDomain_94FD3ABC51E172D0645E877EA47DBC51" xlink:type="arc"/>
<link:label id="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A_terseLabel_en-US" xlink:label="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> April 2019 Repurchase Program </link:label>
<link:label id="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A_label_en-US" xlink:label="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> April 2019 Repurchase Program [Member] </link:label>
<link:label id="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A_documentation_en-US" xlink:label="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> April 2019 Repurchase Program [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_April2019RepurchaseProgramMember" xlink:label="loc_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A" xlink:to="lab_disca_April2019RepurchaseProgramMember_ACCC76556807792926EC877EA47E2F0A" xlink:type="arc"/>
<link:label id="lab_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock </link:label>
<link:label id="lab_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56_label_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConvertiblePreferredStockMember" xlink:label="loc_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56" xlink:to="lab_us-gaap_ConvertiblePreferredStockMember_B8B3F990671343C52E2D877EA4803D56" xlink:type="arc"/>
<link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock repurchase contract, prepaid notional contract value </link:label>
<link:label id="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0_label_en-US" xlink:label="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchase Program, Authorized Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchaseProgramAuthorizedAmount1" xlink:label="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0" xlink:to="lab_us-gaap_StockRepurchaseProgramAuthorizedAmount1_5846E90A022D574B62B2877EA48060E0" xlink:type="arc"/>
<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_D82F083F6CA7EC881D76877EA4819525_verboseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_D82F083F6CA7EC881D76877EA4819525" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Shares repurchased (in shares) </link:label>
<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_D82F083F6CA7EC881D76877EA4819525_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_D82F083F6CA7EC881D76877EA4819525" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Shares </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_D82F083F6CA7EC881D76877EA4819525" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_B2ED67774905BA8F121B877EA48162D9_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_B2ED67774905BA8F121B877EA48162D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock, value, acquired, cost method </link:label>
<link:label id="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_B2ED67774905BA8F121B877EA48162D9_label_en-US" xlink:label="lab_us-gaap_TreasuryStockValueAcquiredCostMethod_B2ED67774905BA8F121B877EA48162D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock, Value, Acquired, Cost Method </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_B2ED67774905BA8F121B877EA48162D9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_TreasuryStockAcquiredAverageCostPerShare_847130F1867D5835D16C877EA481FCBF_terseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockAcquiredAverageCostPerShare_847130F1867D5835D16C877EA481FCBF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock acquired, average cost per share (in dollars per share) </link:label>
<link:label id="lab_us-gaap_TreasuryStockAcquiredAverageCostPerShare_847130F1867D5835D16C877EA481FCBF_label_en-US" xlink:label="lab_us-gaap_TreasuryStockAcquiredAverageCostPerShare_847130F1867D5835D16C877EA481FCBF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Treasury Stock Acquired, Average Cost Per Share </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TreasuryStockAcquiredAverageCostPerShare" xlink:label="loc_us-gaap_TreasuryStockAcquiredAverageCostPerShare_847130F1867D5835D16C877EA481FCBF" xlink:type="locator"/>
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<link:label id="lab_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB_terseLabel_en-US" xlink:label="lab_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payment for stock repurchase contract </link:label>
<link:label id="lab_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB_label_en-US" xlink:label="lab_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payment For Stock Repurchase Contract </link:label>
<link:label id="lab_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB_documentation_en-US" xlink:label="lab_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Payment For Stock Repurchase Contract </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_PaymentForStockRepurchaseContract" xlink:label="loc_disca_PaymentForStockRepurchaseContract_E4AC813113FD200903F2877EA4818DEB" xlink:type="locator"/>
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<link:label id="lab_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF_terseLabel_en-US" xlink:label="lab_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock repurchase program, number of repurchase contracts </link:label>
<link:label id="lab_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF_label_en-US" xlink:label="lab_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchase Program, Number Of Repurchase Contracts </link:label>
<link:label id="lab_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF_documentation_en-US" xlink:label="lab_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Repurchase Program, Number Of Repurchase Contracts </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_StockRepurchaseProgramNumberOfRepurchaseContracts" xlink:label="loc_disca_StockRepurchaseProgramNumberOfRepurchaseContracts_F6B79647097D8E1EA6F4877EA48170CF" xlink:type="locator"/>
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<link:label id="lab_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861_terseLabel_en-US" xlink:label="lab_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock repurchase program, cash to be received if price of stock is above strike price </link:label>
<link:label id="lab_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861_label_en-US" xlink:label="lab_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program, Cash To Be Received If Price Of Stock Is Above Strike Price </link:label>
<link:label id="lab_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861_documentation_en-US" xlink:label="lab_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share Repurchase Program, Cash To Be Received If Price Of Stock Is Above Strike Price </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice" xlink:label="loc_disca_ShareRepurchaseProgramCashToBeReceivedIfPriceOfStockIsAboveStrikePrice_BD745B1464BA98482BDD877EA481A861" xlink:type="locator"/>
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<link:label id="lab_disca_StockRepurchaseProgramRepurchaseContractSettledInCash_70BCA212F390D2731E7E877EA4829580_terseLabel_en-US" xlink:label="lab_disca_StockRepurchaseProgramRepurchaseContractSettledInCash_70BCA212F390D2731E7E877EA4829580" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock repurchase program, repurchase contract settled in cash </link:label>
<link:label id="lab_disca_StockRepurchaseProgramRepurchaseContractSettledInCash_70BCA212F390D2731E7E877EA4829580_label_en-US" xlink:label="lab_disca_StockRepurchaseProgramRepurchaseContractSettledInCash_70BCA212F390D2731E7E877EA4829580" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchase Program, Repurchase Contract Settled In Cash </link:label>
<link:label id="lab_disca_StockRepurchaseProgramRepurchaseContractSettledInCash_70BCA212F390D2731E7E877EA4829580_documentation_en-US" xlink:label="lab_disca_StockRepurchaseProgramRepurchaseContractSettledInCash_70BCA212F390D2731E7E877EA4829580" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Repurchase Program, Repurchase Contract Settled In Cash </link:label>
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<link:label id="lab_us-gaap_TreasuryStockShares_6620D6D089D9E555468A877EA4821CE1_verboseLabel_en-US" xlink:label="lab_us-gaap_TreasuryStockShares_6620D6D089D9E555468A877EA4821CE1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock repurchased to date (in shares) </link:label>
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<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodValue_C6681690FC6E09028682877EA4825C95_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodValue_C6681690FC6E09028682877EA4825C95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock repurchased, amount </link:label>
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<link:label id="lab_disca_CashSettlementAmountCommonStockRepurchaseContract_688126D95C5ADF69C9D8877EA482C08E_terseLabel_en-US" xlink:label="lab_disca_CashSettlementAmountCommonStockRepurchaseContract_688126D95C5ADF69C9D8877EA482C08E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash settlement amount common stock repurchase contract </link:label>
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<link:label id="lab_disca_StockOptionsAndRsuMemberMember_20A3A2B51EFE449546C7E59658B4C198_terseLabel_en-US" xlink:label="lab_disca_StockOptionsAndRsuMemberMember_20A3A2B51EFE449546C7E59658B4C198" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Anti-dilutive share-based awards </link:label>
<link:label id="lab_disca_StockOptionsAndRsuMemberMember_20A3A2B51EFE449546C7E59658B4C198_label_en-US" xlink:label="lab_disca_StockOptionsAndRsuMemberMember_20A3A2B51EFE449546C7E59658B4C198" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Options and RSU [Member] [Member] </link:label>
<link:label id="lab_disca_StockOptionsAndRsuMemberMember_20A3A2B51EFE449546C7E59658B4C198_documentation_en-US" xlink:label="lab_disca_StockOptionsAndRsuMemberMember_20A3A2B51EFE449546C7E59658B4C198" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Incremental common shares attributable to stock options and RSUs that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented. A contract that gives the holder the right, but not the obligation, either to purchase or to sell a certain number of shares of stock at a predetermined price for a specified period of time. </link:label>
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<link:label id="lab_disca_ContentLicensingContractsMember_9872664930F211FB1DEBE7A752055A6F_terseLabel_en-US" xlink:label="lab_disca_ContentLicensingContractsMember_9872664930F211FB1DEBE7A752055A6F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Content Licensing Contracts </link:label>
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<link:label id="lab_disca_BrandLicensingContractsMember_70A19CA4223B0D7D3C33E7A752067167_terseLabel_en-US" xlink:label="lab_disca_BrandLicensingContractsMember_70A19CA4223B0D7D3C33E7A752067167" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Brand Licensing Contracts </link:label>
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<link:label id="lab_us-gaap_RevenueRemainingPerformanceObligation_3771C3ECE26D3BA02B4BE7A752064167_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation_3771C3ECE26D3BA02B4BE7A752064167" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Remaining performance obligations </link:label>
<link:label id="lab_us-gaap_RevenueRemainingPerformanceObligation_3771C3ECE26D3BA02B4BE7A752064167_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligation_3771C3ECE26D3BA02B4BE7A752064167" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue, Remaining Performance Obligation, Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligation_3771C3ECE26D3BA02B4BE7A752064167" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_5A4669F6586E46384263E7A7520622E3_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_5A4669F6586E46384263E7A7520622E3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Remaining performance obligations, expected timing of satisfaction, period </link:label>
<link:label id="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_5A4669F6586E46384263E7A7520622E3_label_en-US" xlink:label="lab_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_5A4669F6586E46384263E7A7520622E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_5A4669F6586E46384263E7A7520622E3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231_verboseLabel_en-US" xlink:label="lab_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Advertising expense </link:label>
<link:label id="lab_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231_label_en-US" xlink:label="lab_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Advertising Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdvertisingExpense" xlink:label="loc_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231" xlink:to="lab_us-gaap_AdvertisingExpense_AFA4BEDB0484D08BC884D84CDD54F231" xlink:type="arc"/>
<link:label id="lab_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B_terseLabel_en-US" xlink:label="lab_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> nC Plus </link:label>
<link:label id="lab_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B_label_en-US" xlink:label="lab_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> NC Plus [Member] </link:label>
<link:label id="lab_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B_documentation_en-US" xlink:label="lab_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> NC Plus [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_NCPlusMember" xlink:label="loc_disca_NCPlusMember_7372323C62C1F276BFB9D9ACF807B85B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NotesReceivableGross_793E57A36873A05C026BD9ACF807ABD9_terseLabel_en-US" xlink:label="lab_us-gaap_NotesReceivableGross_793E57A36873A05C026BD9ACF807ABD9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Note receivable </link:label>
<link:label id="lab_us-gaap_NotesReceivableGross_793E57A36873A05C026BD9ACF807ABD9_label_en-US" xlink:label="lab_us-gaap_NotesReceivableGross_793E57A36873A05C026BD9ACF807ABD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Receivable, before Allowance for Credit Loss </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesReceivableGross" xlink:label="loc_us-gaap_NotesReceivableGross_793E57A36873A05C026BD9ACF807ABD9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A_verboseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency gains (losses), net </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Transaction Gain (Loss), before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossBeforeTax" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A" xlink:to="lab_us-gaap_ForeignCurrencyTransactionGainLossBeforeTax_176CA57E63715DE4D16983178C67297A" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_36B57DB453FC025102CC83178C6786A2_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_36B57DB453FC025102CC83178C6786A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> (Losses) gains on derivative instruments </link:label>
<link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_36B57DB453FC025102CC83178C6786A2_label_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_36B57DB453FC025102CC83178C6786A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Gain (Loss) on Derivative, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_36B57DB453FC025102CC83178C6786A2" xlink:type="locator"/>
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<link:label id="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642_terseLabel_en-US" xlink:label="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain, Adjusted </link:label>
<link:label id="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642_label_en-US" xlink:label="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain, Adjusted </link:label>
<link:label id="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642_documentation_en-US" xlink:label="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain, Adjusted </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted" xlink:label="loc_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642" xlink:to="lab_disca_BusinessCombinationStepAcquisitionEquityInterestinAcquireeRemeasurementGainAdjusted_3C5698339A9D07597D8983BB3FDE9642" xlink:type="arc"/>
<link:label id="lab_us-gaap_GainLossOnInvestments_EBE792CFEB6901E9989F83178C67431F_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnInvestments_EBE792CFEB6901E9989F83178C67431F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in the value of common stock investments with readily determinable fair value </link:label>
<link:label id="lab_us-gaap_GainLossOnInvestments_EBE792CFEB6901E9989F83178C67431F_label_en-US" xlink:label="lab_us-gaap_GainLossOnInvestments_EBE792CFEB6901E9989F83178C67431F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="loc_us-gaap_GainLossOnInvestments_EBE792CFEB6901E9989F83178C67431F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_BB281A53E6307EE2726283178C679DBC_verboseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_BB281A53E6307EE2726283178C679DBC" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Gain on sale of equity method investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal" xlink:label="loc_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_BB281A53E6307EE2726283178C679DBC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610_terseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest income </link:label>
<link:label id="lab_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610_label_en-US" xlink:label="lab_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Income, Other </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestIncomeOther" xlink:label="loc_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610" xlink:to="lab_us-gaap_InterestIncomeOther_008BE24BEF37EC07887683178C672610" xlink:type="arc"/>
<link:label id="lab_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153_terseLabel_en-US" xlink:label="lab_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other income (expense), net </link:label>
<link:label id="lab_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153_label_en-US" xlink:label="lab_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Income (Expense), Nonoperating, Net </link:label>
<link:label id="lab_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153_documentation_en-US" xlink:label="lab_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Other Income (Expense), Nonoperating, Net </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_OtherIncomeExpenseNonoperatingNet" xlink:label="loc_disca_OtherIncomeExpenseNonoperatingNet_74616CEA0AA6527D6F3F83178C68C153" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_403A44A5BCA1447756EA83178C6803EE_totalLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_403A44A5BCA1447756EA83178C6803EE" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other expense, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_403A44A5BCA1447756EA83178C6803EE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_9789A9962AE0B899EFFC7F91F4A9F98A_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_9789A9962AE0B899EFFC7F91F4A9F98A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_9789A9962AE0B899EFFC7F91F4A9F98A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_716E370905F046B69B3C7F91F4AA99B8_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_716E370905F046B69B3C7F91F4AA99B8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net income (loss) to cash provided by operating activities: </link:label>
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<link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_E5A7F60E8CBEE009B2487F91F4AAADF8_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_E5A7F60E8CBEE009B2487F91F4AAADF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation and amortization </link:label>
<link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_E5A7F60E8CBEE009B2487F91F4AAADF8_label_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_E5A7F60E8CBEE009B2487F91F4AAADF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation, Depletion and Amortization </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_92F6BC587729F3FF333B7F91F4ABEC0D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_92F6BC587729F3FF333B7F91F4ABEC0D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income taxes </link:label>
<link:label id="lab_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_92F6BC587729F3FF333B7F91F4ABEC0D_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDeferredIncomeTaxes_92F6BC587729F3FF333B7F91F4ABEC0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Deferred Income Taxes </link:label>
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<link:label id="lab_us-gaap_ShareBasedCompensation_0D36B4182C90D5C631FF7F91F4ABBCC6_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_0D36B4182C90D5C631FF7F91F4ABBCC6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Payment Arrangement, Noncash Expense </link:label>
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<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_C56CEC38412553FC7F877F91F4AB873C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_C56CEC38412553FC7F877F91F4AB873C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Equity in losses of equity method investee companies, net of cash distributions </link:label>
<link:label id="lab_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_C56CEC38412553FC7F877F91F4AB873C_label_en-US" xlink:label="lab_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_C56CEC38412553FC7F877F91F4AB873C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income (Loss) from Equity Method Investments, Net of Dividends or Distributions </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions_C56CEC38412553FC7F877F91F4AB873C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_UnrealizedGainLossOnDerivatives_0D0F8F2A3D04FA8306B57F91F4ABA188_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_UnrealizedGainLossOnDerivatives_0D0F8F2A3D04FA8306B57F91F4ABA188" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Unrealized loss (gain) from derivative instruments, net </link:label>
<link:label id="lab_us-gaap_UnrealizedGainLossOnDerivatives_0D0F8F2A3D04FA8306B57F91F4ABA188_label_en-US" xlink:label="lab_us-gaap_UnrealizedGainLossOnDerivatives_0D0F8F2A3D04FA8306B57F91F4ABA188" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrealized Gain (Loss) on Derivatives </link:label>
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<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_DEF56310024083D6B76D7F91F4AC7522_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_DEF56310024083D6B76D7F91F4AC7522" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss on extinguishment of debt </link:label>
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<link:label id="lab_us-gaap_GainLossOnSaleOfDerivatives_833CBB31556C47C53B397F91F4AC28B6_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfDerivatives_833CBB31556C47C53B397F91F4AC28B6" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Realized (gain) loss from derivative instruments, net </link:label>
<link:label id="lab_us-gaap_GainLossOnSaleOfDerivatives_833CBB31556C47C53B397F91F4AC28B6_label_en-US" xlink:label="lab_us-gaap_GainLossOnSaleOfDerivatives_833CBB31556C47C53B397F91F4AC28B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Sale of Derivatives </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSaleOfDerivatives" xlink:label="loc_us-gaap_GainLossOnSaleOfDerivatives_833CBB31556C47C53B397F91F4AC28B6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_GainLossOnDispositionOfAssets_43C3C2A9600B70E7B7537F91F4ACF323_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets_43C3C2A9600B70E7B7537F91F4ACF323" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> (Gain) loss on disposition </link:label>
<link:label id="lab_us-gaap_GainLossOnDispositionOfAssets_43C3C2A9600B70E7B7537F91F4ACF323_label_en-US" xlink:label="lab_us-gaap_GainLossOnDispositionOfAssets_43C3C2A9600B70E7B7537F91F4ACF323" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property </link:label>
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<link:label id="lab_us-gaap_OtherNoncashIncomeExpense_5A3697DC2B90A407231F7F91F4AC26BC_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense_5A3697DC2B90A407231F7F91F4AC26BC" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other, net </link:label>
<link:label id="lab_us-gaap_OtherNoncashIncomeExpense_5A3697DC2B90A407231F7F91F4AC26BC_label_en-US" xlink:label="lab_us-gaap_OtherNoncashIncomeExpense_5A3697DC2B90A407231F7F91F4AC26BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncash Income (Expense) </link:label>
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<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_12E1B8223FB87622BAA37F91F4ACD8E0_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_12E1B8223FB87622BAA37F91F4ACD8E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Changes in operating assets and liabilities, net of acquisitions and dispositions: </link:label>
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<link:label id="lab_srt_CondensedIncomeStatementTable_BEDC7BC152DCA525F4B57F91EF0CBDE8_terseLabel_en-US" xlink:label="lab_srt_CondensedIncomeStatementTable_BEDC7BC152DCA525F4B57F91EF0CBDE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Condensed Income Statement [Table] </link:label>
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<link:label id="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_977485BF519A70215CEC7F91F0D0BB53_terseLabel_en-US" xlink:label="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_977485BF519A70215CEC7F91F0D0BB53" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue recognized </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_977485BF519A70215CEC7F91F0D0BB53" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_977485BF519A70215CEC7F91F0D0BB53" xlink:to="lab_us-gaap_ContractWithCustomerLiabilityRevenueRecognized_977485BF519A70215CEC7F91F0D0BB53" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lessee, Lease, Description [Table] </link:label>
<link:label id="lab_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340_label_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Lease, Description [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="loc_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340" xlink:to="lab_us-gaap_LesseeLeaseDescriptionTable_5602A64797485CDA66C4EDE9158B4340" xlink:type="arc"/>
<link:label id="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472_terseLabel_en-US" xlink:label="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> New York City </link:label>
<link:label id="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472_label_en-US" xlink:label="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New York City [Member] </link:label>
<link:label id="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472_documentation_en-US" xlink:label="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> New York City [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_NewYorkCityMember" xlink:label="loc_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472" xlink:to="lab_disca_NewYorkCityMember_3DF1AE57778BB00A6344EDE9158CF472" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lessee, Lease, Description [Line Items] </link:label>
<link:label id="lab_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E_label_en-US" xlink:label="lab_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Lease, Description [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="loc_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E" xlink:to="lab_us-gaap_LesseeLeaseDescriptionLineItems_9F20B51C49BDFD81BE4EEDE9158DFF3E" xlink:type="arc"/>
<link:label id="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927_terseLabel_en-US" xlink:label="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lessee, lease, remaining term of contract </link:label>
<link:label id="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927_label_en-US" xlink:label="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Lease, Remaining Lease Term </link:label>
<link:label id="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927_documentation_en-US" xlink:label="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lessee, Lease, Remaining Lease Term </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LesseeLeaseRemainingLeaseTerm" xlink:label="loc_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927" xlink:to="lab_disca_LesseeLeaseRemainingLeaseTerm_EFBE885D97398D3A6CA2EDE9158DB927" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lessee, operating lease, renewal term </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Renewal Term </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseRenewalTerm" xlink:label="loc_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084" xlink:to="lab_us-gaap_LesseeOperatingLeaseRenewalTerm_85A991210C5533A6BBF1EDE9158D6084" xlink:type="arc"/>
<link:label id="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827_terseLabel_en-US" xlink:label="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lessee, operating lease, lease not yet commenced, commitment </link:label>
<link:label id="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827_label_en-US" xlink:label="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Not yet Commenced, Liability </link:label>
<link:label id="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827_documentation_en-US" xlink:label="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Not yet Commenced, Liability </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LesseeOperatingLeaseNotyetCommencedLiability" xlink:label="loc_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827" xlink:to="lab_disca_LesseeOperatingLeaseNotyetCommencedLiability_5AC7C9F15EA602745D57EDE9158E9827" xlink:type="arc"/>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lessee, operating lease, lease not yet commenced, term of contract </link:label>
<link:label id="lab_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE_label_en-US" xlink:label="lab_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1" xlink:label="loc_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE" xlink:to="lab_us-gaap_LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1_1CC7BEA6644368446111EDE9158E5AFE" xlink:type="arc"/>
<link:label id="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A_terseLabel_en-US" xlink:label="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liberty Global </link:label>
<link:label id="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A_label_en-US" xlink:label="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liberty Global [Member] </link:label>
<link:label id="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A_documentation_en-US" xlink:label="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liberty Global [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LibertyGlobalMember" xlink:label="loc_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A" xlink:to="lab_disca_LibertyGlobalMember_03637AB10DDB3B4D9542E5630E9A621A" xlink:type="arc"/>
<link:label id="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86_terseLabel_en-US" xlink:label="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liberty Broadband </link:label>
<link:label id="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86_label_en-US" xlink:label="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liberty Broadband [Member] </link:label>
<link:label id="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86_documentation_en-US" xlink:label="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Liberty Broadband [Member] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_LibertyBroadbandMember" xlink:label="loc_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86" xlink:to="lab_disca_LibertyBroadbandMember_3821C97C8DC1E37C3032E5630E9A5F86" xlink:type="arc"/>
<link:label id="lab_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B_terseLabel_en-US" xlink:label="lab_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Board of Directors Chairman </link:label>
<link:label id="lab_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B_label_en-US" xlink:label="lab_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Board of Directors Chairman [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_BoardOfDirectorsChairmanMember" xlink:label="loc_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B" xlink:to="lab_srt_BoardOfDirectorsChairmanMember_064778C4D271C1A0B34DE5630E9B584B" xlink:type="arc"/>
<link:label id="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD_terseLabel_en-US" xlink:label="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aggregate voting power percentage of a related party </link:label>
<link:label id="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD_label_en-US" xlink:label="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Aggregate Voting Power Percentage Of A Related Party </link:label>
<link:label id="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD_documentation_en-US" xlink:label="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Aggregate voting power percentage of one of the Company's Board of Directors related to one of the Company's related parties. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AggregateVotingPowerPercentageOfRelatedParty" xlink:label="loc_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD" xlink:to="lab_disca_AggregateVotingPowerPercentageOfRelatedParty_9A23D852923DC2B4178EE5630E9B6EFD" xlink:type="arc"/>
<link:label id="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229_terseLabel_en-US" xlink:label="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Significant Contractual Commitments </link:label>
<link:label id="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229_label_en-US" xlink:label="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule Of Material Firm Commitments Excluding Capital Lease Obligations [Table Text Block] </link:label>
<link:label id="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229_documentation_en-US" xlink:label="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule Of Material Firm Commitments Excluding Capital Lease Obligations Text Block </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock" xlink:label="loc_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229" xlink:to="lab_disca_ScheduleOfMaterialFirmCommitmentsExcludingCapitalLeaseObligationsTableTextBlock_147B6F7B29649BFCC460E2DA2EEED229" xlink:type="arc"/>
<link:label id="lab_srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_4973B9EE6F10912FB16AF1F2C9ED9BF2_terseLabel_en-US" xlink:label="lab_srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_4973B9EE6F10912FB16AF1F2C9ED9BF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule II: Valuation and Qualifying Accounts </link:label>
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<link:label id="lab_disca_CashConsiderationElectionMember_429E647A0EE61B4191707F91F3F47D69_terseLabel_en-US" xlink:label="lab_disca_CashConsiderationElectionMember_429E647A0EE61B4191707F91F3F47D69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash Consideration Election </link:label>
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<link:label id="lab_disca_StockConsiderationElectionMember_390C9AC0A20EC0C73D647F91F3F49B5F_terseLabel_en-US" xlink:label="lab_disca_StockConsiderationElectionMember_390C9AC0A20EC0C73D647F91F3F49B5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Consideration Election </link:label>
<link:label id="lab_disca_StockConsiderationElectionMember_390C9AC0A20EC0C73D647F91F3F49B5F_label_en-US" xlink:label="lab_disca_StockConsiderationElectionMember_390C9AC0A20EC0C73D647F91F3F49B5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Consideration Election [Member] </link:label>
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<link:label id="lab_disca_AOCIAccumulatedGainLossDebtSecuritiesAvailableforsaleHedgedPortionIncludingNoncontrollingInterestMember_8887ED73FF1F7BA1788A83178D8D5938_label_en-US" xlink:label="lab_disca_AOCIAccumulatedGainLossDebtSecuritiesAvailableforsaleHedgedPortionIncludingNoncontrollingInterestMember_8887ED73FF1F7BA1788A83178D8D5938" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Hedged Portion, Including Noncontrolling Interest [Member] </link:label>
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<link:label id="lab_disca_DisposalGroupNotDiscontinuedOperationGainLossOnDisposalMember_A3D07A52A5A6EE6482D583178D8E08A5_terseLabel_en-US" xlink:label="lab_disca_DisposalGroupNotDiscontinuedOperationGainLossOnDisposalMember_A3D07A52A5A6EE6482D583178D8E08A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain on disposition </link:label>
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<link:label id="lab_disca_DisposalGroupNotDiscontinuedOperationGainLossOnDisposalMember_A3D07A52A5A6EE6482D583178D8E08A5_documentation_en-US" xlink:label="lab_disca_DisposalGroupNotDiscontinuedOperationGainLossOnDisposalMember_A3D07A52A5A6EE6482D583178D8E08A5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Disposal Group, Not Discontinued Operation, Gain (Loss) On Disposal [Member] </link:label>
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<link:label id="lab_us-gaap_OtherExpenseMember_A23635C807CA03FF6D6B83178D8F12AC_terseLabel_en-US" xlink:label="lab_us-gaap_OtherExpenseMember_A23635C807CA03FF6D6B83178D8F12AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other (expense) income, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherExpenseMember" xlink:label="loc_us-gaap_OtherExpenseMember_A23635C807CA03FF6D6B83178D8F12AC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LicenseAndServiceMember_887AD4508926F173173C83178D8FC687_verboseLabel_en-US" xlink:label="lab_us-gaap_LicenseAndServiceMember_887AD4508926F173173C83178D8FC687" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Distribution revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LicenseAndServiceMember" xlink:label="loc_us-gaap_LicenseAndServiceMember_887AD4508926F173173C83178D8FC687" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LicenseAndServiceMember_887AD4508926F173173C83178D8FC687" xlink:to="lab_us-gaap_LicenseAndServiceMember_887AD4508926F173173C83178D8FC687" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_6E27B563AC08CC62CFB683178D900D1E_terseLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_6E27B563AC08CC62CFB683178D900D1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrealized (losses) gains, Pretax </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_6E27B563AC08CC62CFB683178D900D1E_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_6E27B563AC08CC62CFB683178D900D1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), before Reclassifications, before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_6E27B563AC08CC62CFB683178D900D1E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_B27D934A810EA1067BE583178D902C28_negatedLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_B27D934A810EA1067BE583178D902C28" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Unrealized (losses) gains, Tax Benefit (Expense) </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_B27D934A810EA1067BE583178D902C28_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_B27D934A810EA1067BE583178D902C28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss) before Reclassifications, Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsTax_B27D934A810EA1067BE583178D902C28" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6CC8175331756474537983178D90C216_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6CC8175331756474537983178D90C216" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Unrealized (losses) gains, Net-of-tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_6CC8175331756474537983178D90C216" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_43073C1B9D4B3B36841183178D9049C5_terseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_43073C1B9D4B3B36841183178D9049C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reclassifications, Pretax </link:label>
<link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_43073C1B9D4B3B36841183178D9049C5_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_43073C1B9D4B3B36841183178D9049C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_43073C1B9D4B3B36841183178D9049C5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReclassificationFromAociCurrentPeriodTax_B2E34B0326520D83400483178D9083CE_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAociCurrentPeriodTax_B2E34B0326520D83400483178D9083CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reclassification from AOCI, Current Period, Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAociCurrentPeriodTax" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodTax_B2E34B0326520D83400483178D9083CE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_B9F46E1B39734B4F32F083178D91B931_totalLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_B9F46E1B39734B4F32F083178D91B931" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Reclassifications, Net-of-tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_B9F46E1B39734B4F32F083178D91B931" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTax_14017F7B76F0653AEE0083178D9170D4_totalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTax_14017F7B76F0653AEE0083178D9170D4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive (loss) income, Pretax </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTax_14017F7B76F0653AEE0083178D9170D4_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeTax_14017F7B76F0653AEE0083178D9170D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), before Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_14017F7B76F0653AEE0083178D9170D4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_011C7B8E67FA4709162C83178D913D7B_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_011C7B8E67FA4709162C83178D913D7B" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Other comprehensive (loss) income, Tax Benefit (Expense) </link:label>
<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_011C7B8E67FA4709162C83178D913D7B_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_011C7B8E67FA4709162C83178D913D7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_011C7B8E67FA4709162C83178D913D7B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DueFromRelatedPartiesCurrent_02CF90266423D12CC8E58298C492D407_terseLabel_en-US" xlink:label="lab_us-gaap_DueFromRelatedPartiesCurrent_02CF90266423D12CC8E58298C492D407" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Receivables </link:label>
<link:label id="lab_us-gaap_DueFromRelatedPartiesCurrent_02CF90266423D12CC8E58298C492D407_label_en-US" xlink:label="lab_us-gaap_DueFromRelatedPartiesCurrent_02CF90266423D12CC8E58298C492D407" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Due from Related Parties, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="loc_us-gaap_DueFromRelatedPartiesCurrent_02CF90266423D12CC8E58298C492D407" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NotesReceivableRelatedParties_DA55B6C6A695F5C350238298C4921409_verboseLabel_en-US" xlink:label="lab_us-gaap_NotesReceivableRelatedParties_DA55B6C6A695F5C350238298C4921409" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Note receivable </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesReceivableRelatedParties" xlink:label="loc_us-gaap_NotesReceivableRelatedParties_DA55B6C6A695F5C350238298C4921409" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DueToRelatedPartiesCurrent_364E67D8E50365499A8D82FE91B22774_terseLabel_en-US" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent_364E67D8E50365499A8D82FE91B22774" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payables </link:label>
<link:label id="lab_us-gaap_DueToRelatedPartiesCurrent_364E67D8E50365499A8D82FE91B22774_label_en-US" xlink:label="lab_us-gaap_DueToRelatedPartiesCurrent_364E67D8E50365499A8D82FE91B22774" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Due to Related Parties, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="loc_us-gaap_DueToRelatedPartiesCurrent_364E67D8E50365499A8D82FE91B22774" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DisaggregationOfRevenueTable_A97B38B73E3A2B49F9B6EEFED8022920_terseLabel_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueTable_A97B38B73E3A2B49F9B6EEFED8022920" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Table] </link:label>
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<link:label id="lab_us-gaap_DisaggregationOfRevenueLineItems_E7303186EDE73F5F9D38EEFED806AE64_label_en-US" xlink:label="lab_us-gaap_DisaggregationOfRevenueLineItems_E7303186EDE73F5F9D38EEFED806AE64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disaggregation of Revenue [Line Items] </link:label>
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<link:label id="lab_disca_RestructuringChargesExcludingEquityAwardExchanges_0D554FA2D4852EF63711878250BD63CE_label_en-US" xlink:label="lab_disca_RestructuringChargesExcludingEquityAwardExchanges_0D554FA2D4852EF63711878250BD63CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Charges, Excluding Equity Award Exchanges </link:label>
<link:label id="lab_disca_RestructuringChargesExcludingEquityAwardExchanges_0D554FA2D4852EF63711878250BD63CE_documentation_en-US" xlink:label="lab_disca_RestructuringChargesExcludingEquityAwardExchanges_0D554FA2D4852EF63711878250BD63CE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Restructuring Charges, Excluding Equity Award Exchanges </link:label>
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<link:label id="lab_us-gaap_RestructuringReserveAccrualAdjustment1_9C97513A66E4C6DF0B1F878250BD0527_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveAccrualAdjustment1_9C97513A66E4C6DF0B1F878250BD0527" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Reserve, Accrual Adjustment </link:label>
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<link:label id="lab_us-gaap_RestructuringReserveTranslationAndOtherAdjustment_82324A2775325B45A519878250BE7931_label_en-US" xlink:label="lab_us-gaap_RestructuringReserveTranslationAndOtherAdjustment_82324A2775325B45A519878250BE7931" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restructuring Reserve, Translation and Other Adjustment </link:label>
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<link:label id="lab_us-gaap_PaymentsForRestructuring_71F27A8607768575CE53878250BED98A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRestructuring_71F27A8607768575CE53878250BED98A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid </link:label>
<link:label id="lab_us-gaap_PaymentsForRestructuring_71F27A8607768575CE53878250BED98A_label_en-US" xlink:label="lab_us-gaap_PaymentsForRestructuring_71F27A8607768575CE53878250BED98A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Restructuring </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_71F27A8607768575CE53878250BED98A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RestructuringReserve_2C78D40E4C62B01D6D38878250BE465D_periodEndLabel_en-US" xlink:label="lab_us-gaap_RestructuringReserve_2C78D40E4C62B01D6D38878250BE465D" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_2C78D40E4C62B01D6D38878250BE465D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_65424019D68F95FABBF0878250BEC49C_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_65424019D68F95FABBF0878250BEC49C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Accrued liabilities </link:label>
<link:label id="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_65424019D68F95FABBF0878250BEC49C_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_65424019D68F95FABBF0878250BEC49C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrentAndNoncurrent_65424019D68F95FABBF0878250BEC49C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesNoncurrent_EBB2D7AC26B097C682C5878250BE1C21_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesNoncurrent_EBB2D7AC26B097C682C5878250BE1C21" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Other noncurrent liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_EBB2D7AC26B097C682C5878250BE1C21" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_6BC65700D0085ACA2F25878250BE77A6_netLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_6BC65700D0085ACA2F25878250BE77A6" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US"> Equity awards exchanged for shares </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_6BC65700D0085ACA2F25878250BE77A6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Recognized Identified Assets Acquired and Liabilities Assumed </link:label>
<link:label id="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F" xlink:to="lab_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_4633743BE8EAAD58B50EF1BEF5E46B5F" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9B3675DFCDFD6CB4277BF1BEF5E53BE2_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9B3675DFCDFD6CB4277BF1BEF5E53BE2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations </link:label>
<link:label id="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9B3675DFCDFD6CB4277BF1BEF5E53BE2_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9B3675DFCDFD6CB4277BF1BEF5E53BE2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disposal Groups, Including Discontinued Operations [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_9B3675DFCDFD6CB4277BF1BEF5E53BE2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_C7EB8F774DD3359E604CF1BEF5E475BE_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_C7EB8F774DD3359E604CF1BEF5E475BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Components of the Acquisition </link:label>
<link:label id="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_C7EB8F774DD3359E604CF1BEF5E475BE_label_en-US" xlink:label="lab_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_C7EB8F774DD3359E604CF1BEF5E475BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Business Acquisitions, by Acquisition [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock_C7EB8F774DD3359E604CF1BEF5E475BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock_8BCA14AB7C061DAC70DEF1BEF5E5AEFA_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock_8BCA14AB7C061DAC70DEF1BEF5E5AEFA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Acquired Finite-Lived Intangible Assets by Major Class </link:label>
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<link:label id="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_7E5992357956614EC4FCF1BEF5E5D437_terseLabel_en-US" xlink:label="lab_us-gaap_BusinessAcquisitionProFormaInformationTextBlock_7E5992357956614EC4FCF1BEF5E5D437" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Business Acquisition, Pro Forma Information </link:label>
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<link:label id="lab_disca_PerformanceTargetForPrsuMeasurementPeriod_1F443B88499563341E49E7A751CFA19E_terseLabel_en-US" xlink:label="lab_disca_PerformanceTargetForPrsuMeasurementPeriod_1F443B88499563341E49E7A751CFA19E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Performance target </link:label>
<link:label id="lab_disca_PerformanceTargetForPrsuMeasurementPeriod_1F443B88499563341E49E7A751CFA19E_label_en-US" xlink:label="lab_disca_PerformanceTargetForPrsuMeasurementPeriod_1F443B88499563341E49E7A751CFA19E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Performance Target For Prsu Measurement Period </link:label>
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<link:label id="lab_disca_PerformanceBasedRestrictedStockUnitsVestingRangeMinimumPercentage_FC7C7D23A7505861874CE7A751CFB6A1_terseLabel_en-US" xlink:label="lab_disca_PerformanceBasedRestrictedStockUnitsVestingRangeMinimumPercentage_FC7C7D23A7505861874CE7A751CFB6A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting range, minimum percentage </link:label>
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<link:label id="lab_disca_PerformanceBasedRestrictedStockUnitsVestingRangeMinimumPercentage_FC7C7D23A7505861874CE7A751CFB6A1_documentation_en-US" xlink:label="lab_disca_PerformanceBasedRestrictedStockUnitsVestingRangeMinimumPercentage_FC7C7D23A7505861874CE7A751CFB6A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Performance Based Restricted Stock Units Vesting Range Minimum Percentage </link:label>
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<link:label id="lab_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC_terseLabel_en-US" xlink:label="lab_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting range, maximum percentage </link:label>
<link:label id="lab_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC_label_en-US" xlink:label="lab_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Performance Based Restricted Performance Restricted Stock Units Vesting Range Maximum Percentage </link:label>
<link:label id="lab_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC_documentation_en-US" xlink:label="lab_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Performance Based Restricted Performance Restricted Stock Units Vesting Range Maximum Percentage </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage" xlink:label="loc_disca_PerformanceBasedRestrictedPerformanceRestrictedStockUnitsVestingRangeMaximumPercentage_9C5230F83CCF54A03530E7A751CF76DC" xlink:type="locator"/>
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<link:label id="lab_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600_terseLabel_en-US" xlink:label="lab_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based performance target, percentage </link:label>
<link:label id="lab_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600_label_en-US" xlink:label="lab_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Based Performance Target, Percentage </link:label>
<link:label id="lab_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600_documentation_en-US" xlink:label="lab_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The designated performance target percentage for determining level of share-based award achievement. </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_ShareBasedPerformanceTargetPercentage" xlink:label="loc_disca_ShareBasedPerformanceTargetPercentage_8ECB5243BBBB485C3175E7A751CF1600" xlink:type="locator"/>
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<link:label id="lab_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F_terseLabel_en-US" xlink:label="lab_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Leases </link:label>
<link:label id="lab_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F_label_en-US" xlink:label="lab_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets and Liabilities, Lessee, Operating Leases [Abstract] </link:label>
<link:label id="lab_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F_documentation_en-US" xlink:label="lab_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Assets and Liabilities, Lessee, Operating Leases [Abstract] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract" xlink:label="loc_disca_AssetsandLiabilitiesLesseeOperatingLeasesAbstract_F8D8AA9D820843EEF0F17E89528CE75F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingLeaseRightOfUseAsset_346BF1044B3B2F4DA2AF7E89528C1E4B_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseRightOfUseAsset_346BF1044B3B2F4DA2AF7E89528C1E4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating leases </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_346BF1044B3B2F4DA2AF7E89528C1E4B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseRightOfUseAsset_346BF1044B3B2F4DA2AF7E89528C1E4B" xlink:to="lab_us-gaap_OperatingLeaseRightOfUseAsset_346BF1044B3B2F4DA2AF7E89528C1E4B" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating lease liabilities (current) </link:label>
<link:label id="lab_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Liability, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B" xlink:to="lab_us-gaap_OperatingLeaseLiabilityCurrent_E24C1B9D8CDB521448E07E89528CEA2B" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating lease liabilities (noncurrent) </link:label>
<link:label id="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Liability, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2" xlink:to="lab_us-gaap_OperatingLeaseLiabilityNoncurrent_0CD7B691804CA18C6E2F7E89528C3CD2" xlink:type="arc"/>
<link:label id="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98_terseLabel_en-US" xlink:label="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance Leases </link:label>
<link:label id="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98_label_en-US" xlink:label="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets and Liabilities, Lessee, Finance Leases [Abstract] </link:label>
<link:label id="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98_documentation_en-US" xlink:label="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Assets and Liabilities, Lessee, Finance Leases [Abstract] </link:label>
<link:loc xlink:href="disca-20191231.xsd#disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract" xlink:label="loc_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98" xlink:to="lab_disca_AssetsandLiabilitiesLesseeFinanceLeasesAbstract_7157C0EEDFCFD0E410567E89528D3C98" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance leases </link:label>
<link:label id="lab_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Right-of-Use Asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseRightOfUseAsset" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD" xlink:to="lab_us-gaap_FinanceLeaseRightOfUseAsset_DC82F54074EA78CFDA867E89528DD1CD" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance lease liabilities (current) </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityCurrent" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6" xlink:to="lab_us-gaap_FinanceLeaseLiabilityCurrent_D6A52B7FAEF9B85B8EF47E89528D92C6" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Finance lease liabilities (noncurrent) </link:label>
<link:label id="lab_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Liability, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5" xlink:to="lab_us-gaap_FinanceLeaseLiabilityNoncurrent_D7792E3B9A72475B5C5E7E89528D34C5" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average remaining lease term, operating leases </link:label>
<link:label id="lab_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Weighted Average Remaining Lease Term </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE" xlink:to="lab_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_C75B1A35E98EF7951A8F7E89528DA3DE" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average remaining lease term, finance leases </link:label>
<link:label id="lab_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Weighted Average Remaining Lease Term </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="loc_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668" xlink:to="lab_us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1_4FA816EC46E65B62A4E57E89528E9668" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average discount rate, operating leases </link:label>
<link:label id="lab_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E_label_en-US" xlink:label="lab_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Lease, Weighted Average Discount Rate, Percent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E" xlink:to="lab_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_EE8B4D7EA662D3ED1A377E89528E461E" xlink:type="arc"/>
<link:label id="lab_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_CC93AF3C8CBB368930B57E89528ED115_terseLabel_en-US" xlink:label="lab_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_CC93AF3C8CBB368930B57E89528ED115" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average discount rate, finance leases </link:label>
<link:label id="lab_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_CC93AF3C8CBB368930B57E89528ED115_label_en-US" xlink:label="lab_us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent_CC93AF3C8CBB368930B57E89528ED115" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Finance Lease, Weighted Average Discount Rate, Percent </link:label>
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5 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/23/24  Warner Bros. Discovery, Inc.      10-K       12/31/23  183:28M
 2/24/23  Warner Bros. Discovery, Inc.      10-K       12/31/22  193:40M
 2/24/22  Warner Bros. Discovery, Inc.      10-K       12/31/21  174:29M
 2/22/21  Warner Bros. Discovery, Inc.      10-K       12/31/20  176:68M
12/22/20  Warner Bros. Discovery, Inc.      424B7                  1:503K                                   Donnelley … Solutions/FA
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