| Condensed Consolidating Financial Statements |
| Condensed Consolidating Balance Sheet | | March 31, 2016 | | | | | | | | | | | | | | | | | | (in millions) | | Comcast Parent | | Comcast Holdings | | CCCL Parent | | NBCUniversal Media Parent | | Non-Guarantor Subsidiaries | | Elimination and Consolidation Adjustments | | Consolidated Comcast Corporation | | Assets | | | | | | | | | | | | | | | | Cash and cash equivalents | $ | - | $ | - | $ | - | $ | 178 | $ | 5,450 | $ | - | $ | 5,628 | | Receivables, net | | - | | - | | - | | - | | 6,375 | | - | | 6,375 | | Programming rights | | - | | - | | - | | - | | 1,390 | | - | | 1,390 | | Other current assets | | 74 | | - | | - | | 24 | | 1,689 | | - | | 1,787 | | Total current assets | | 74 | | - | | - | | 202 | | 14,904 | | - | | 15,180 | | Film and television costs | | - | | - | | - | | - | | 5,768 | | - | | 5,768 | | Investments | | 41 | | - | | - | | 442 | | 3,155 | | - | | 3,638 | | Investments in and amounts due from subsidiaries eliminated upon consolidation | | 90,281 | | 113,635 | | 121,305 | | 43,623 | | 110,013 | | (478,857) | | - | | Property and equipment, net | | 211 | | - | | - | | - | | 33,911 | | - | | 34,122 | | Franchise rights | | - | | - | | - | | - | | 59,364 | | - | | 59,364 | | Goodwill | | - | | - | | - | | - | | 33,458 | | - | | 33,458 | | Other intangible assets, net | | 11 | | - | | - | | - | | 16,821 | | - | | 16,832 | | Other noncurrent assets, net | | 1,258 | | 147 | | - | | 83 | | 2,059 | | (1,310) | | 2,237 | | Total assets | $ | 91,876 | $ | 113,782 | $ | 121,305 | $ | 44,350 | $ | 279,453 | $ | (480,167) | $ | 170,599 | | | | | | | | | | | | | | | | | | Liabilities and Equity | | | | | | | | | | | | | | | | Accounts payable and accrued expenses related to trade creditors | $ | 27 | $ | - | $ | - | $ | - | $ | 6,306 | $ | - | $ | 6,333 | | Accrued participations and residuals | | - | | - | | - | | - | | 1,510 | | - | | 1,510 | | Accrued expenses and other current liabilities | | 1,795 | | 335 | | 405 | | 371 | | 4,216 | | - | | 7,122 | | Current portion of long-term debt | | 1,749 | | - | | - | | 1,004 | | 1,366 | | - | | 4,119 | | Total current liabilities | | 3,571 | | 335 | | 405 | | 1,375 | | 13,398 | | - | | 19,084 | | Long-term debt, less current portion | | 33,406 | | 131 | | 2,650 | | 8,208 | | 7,120 | | - | | 51,515 | | Deferred income taxes | | - | | 624 | | - | | 68 | | 34,293 | | (1,164) | | 33,821 | | Other noncurrent liabilities | | 2,257 | | - | | - | | 1,125 | | 7,195 | | (146) | | 10,431 | | Redeemable noncontrolling interests and redeemable subsidiary preferred stock | | - | | - | | - | | - | | 1,236 | | - | | 1,236 | | Equity: | | | | | | | | | | | | | | | | Common stock | | 29 | | - | | - | | - | | - | | - | | 29 | | Other shareholders’ equity | | 52,613 | | 112,692 | | 118,250 | | 33,574 | | 214,341 | | (478,857) | | 52,613 | | Total Comcast Corporation | | | | | | | | | | | | | | | | shareholders’ equity | | 52,642 | | 112,692 | | 118,250 | | 33,574 | | 214,341 | | (478,857) | | 52,642 | | Noncontrolling interests | | - | | - | | - | | - | | 1,870 | | - | | 1,870 | | Total equity | | 52,642 | | 112,692 | | 118,250 | | 33,574 | | 216,211 | | (478,857) | | 54,512 | | Total liabilities and equity | $ | 91,876 | $ | 113,782 | $ | 121,305 | $ | 44,350 | $ | 279,453 | $ | (480,167) | $ | 170,599 |
| Condensed Consolidating Balance Sheet | | December 31, 2015 | | | | | | | | | | | | | | | | | | (in millions) | | Comcast Parent | | Comcast Holdings | | CCCL Parent | | NBCUniversal Media Parent | | Non-Guarantor Subsidiaries | | Elimination and Consolidation Adjustments | | Consolidated Comcast Corporation | | Assets | | | | | | | | | | | | | | | | Cash and cash equivalents | $ | - | $ | - | $ | - | $ | 414 | $ | 1,881 | $ | - | $ | 2,295 | | Receivables, net | | - | | - | | - | | - | | 6,896 | | - | | 6,896 | | Programming rights | | - | | - | | - | | - | | 1,213 | | - | | 1,213 | | Other current assets | | 69 | | - | | - | | 17 | | 1,813 | | - | | 1,899 | | Total current assets | | 69 | | - | | - | | 431 | | 11,803 | | - | | 12,303 | | Film and television costs | | - | | - | | - | | - | | 5,855 | | - | | 5,855 | | Investments | | 33 | | - | | - | | 430 | | 2,761 | | - | | 3,224 | | Investments in and amounts due from subsidiaries eliminated upon consolidation | | 87,142 | | 111,241 | | 119,354 | | 42,441 | | 109,598 | | (469,776) | | - | | Property and equipment, net | | 210 | | - | | - | | - | | 33,455 | | - | | 33,665 | | Franchise rights | | - | | - | | - | | - | | 59,364 | | - | | 59,364 | | Goodwill | | - | | - | | - | | - | | 32,945 | | - | | 32,945 | | Other intangible assets, net | | 12 | | - | | - | | - | | 16,934 | | - | | 16,946 | | Other noncurrent assets, net | | 1,301 | | 147 | | - | | 78 | | 2,114 | | (1,368) | | 2,272 | | Total assets | $ | 88,767 | $ | 111,388 | $ | 119,354 | $ | 43,380 | $ | 274,829 | $ | (471,144) | $ | 166,574 | | | | | | | | | | | | | | | | | | Liabilities and Equity | | | | | | | | | | | | | | | | Accounts payable and accrued expenses related to trade creditors | $ | 16 | $ | - | $ | - | $ | - | $ | 6,199 | $ | - | $ | 6,215 | | Accrued participations and residuals | | - | | - | | - | | - | | 1,572 | | - | | 1,572 | | Accrued expenses and other current liabilities | | 1,789 | | 335 | | 290 | | 389 | | 3,961 | | - | | 6,764 | | Current portion of long-term debt | | 1,149 | | - | | - | | 1,005 | | 1,473 | | - | | 3,627 | | Total current liabilities | | 2,954 | | 335 | | 290 | | 1,394 | | 13,205 | | - | | 18,178 | | Long-term debt, less current portion | | 31,106 | | 130 | | 2,650 | | 8,211 | | 6,897 | | - | | 48,994 | | Deferred income taxes | | - | | 624 | | - | | 66 | | 34,098 | | (1,222) | | 33,566 | | Other noncurrent liabilities | | 2,438 | | - | | - | | 1,087 | | 7,258 | | (146) | | 10,637 | | Redeemable noncontrolling interests and redeemable subsidiary preferred stock | | - | | - | | - | | - | | 1,221 | | - | | 1,221 | | Equity: | | | | | | | | | | | | | | | | Common stock | | 29 | | - | | - | | - | | - | | - | | 29 | | Other shareholders’ equity | | 52,240 | | 110,299 | | 116,414 | | 32,622 | | 210,441 | | (469,776) | | 52,240 | | Total Comcast Corporation shareholders’ equity | | 52,269 | | 110,299 | | 116,414 | | 32,622 | | 210,441 | | (469,776) | | 52,269 | | Noncontrolling interests | | - | | - | | - | | - | | 1,709 | | - | | 1,709 | | Total equity | | 52,269 | | 110,299 | | 116,414 | | 32,622 | | 212,150 | | (469,776) | | 53,978 | | Total liabilities and equity | $ | 88,767 | $ | 111,388 | $ | 119,354 | $ | 43,380 | $ | 274,829 | $ | (471,144) | $ | 166,574 |
| Condensed Consolidating Statement of Income | | For the Three Months Ended March 31, 2016 | | | | | | | | | | | | | | | | | | (in millions) | | Comcast Parent | | Comcast Holdings | | CCCL Parent | | NBCUniversal Media Parent | | Non-Guarantor Subsidiaries | | Elimination and Consolidation Adjustments | | Consolidated Comcast Corporation | | Revenue: | | | | | | | | | | | | | | | | Service revenue | $ | - | $ | - | $ | - | $ | - | $ | 18,790 | $ | - | $ | 18,790 | | Management fee revenue | | 259 | | - | | 254 | | - | | - | | (513) | | - | | | | 259 | | - | | 254 | | - | | 18,790 | | (513) | | 18,790 | | Costs and Expenses: | | | | | | | | | | | | | | | | Programming and production | | - | | - | | - | | - | | 5,431 | | - | | 5,431 | | Other operating and administrative | | 156 | | - | | 254 | | 295 | | 5,333 | | (513) | | 5,525 | | Advertising, marketing and promotion | | - | | - | | - | | - | | 1,467 | | - | | 1,467 | | Depreciation | | 8 | | - | | - | | - | | 1,777 | | - | | 1,785 | | Amortization | | 1 | | - | | - | | - | | 492 | | - | | 493 | | | | 165 | | - | | 254 | | 295 | | 14,500 | | (513) | | 14,701 | | Operating income (loss) | | 94 | | - | | - | | (295) | | 4,290 | | - | | 4,089 | | Other Income (Expense): | | | | | | | | | | | | | | | | Interest expense | | (451) | | (3) | | (59) | | (117) | | (73) | | - | | (703) | | Investment income (loss), net | | - | | - | | - | | (2) | | 32 | | - | | 30 | | Equity in net income | | | | | | | | | | | | | | | | (losses) of investees, net | | 2,366 | | 2,264 | | 2,114 | | 1,297 | | 991 | | (9,043) | | (11) | | Other income (expense), net | | - | | - | | - | | 124 | | 6 | | - | | 130 | | | | 1,915 | | 2,261 | | 2,055 | | 1,302 | | 956 | | (9,043) | | (554) | | Income (loss) before income taxes | | 2,009 | | 2,261 | | 2,055 | | 1,007 | | 5,246 | | (9,043) | | 3,535 | | Income tax (expense) benefit | | 125 | | 1 | | 21 | | (5) | | (1,453) | | - | | (1,311) | | Net income (loss) | | 2,134 | | 2,262 | | 2,076 | | 1,002 | | 3,793 | | (9,043) | | 2,224 | | Net (income) loss attributable | | | | | | | | | | | | | | | | to noncontrolling interests and redeemable subsidiary preferred stock | | - | | - | | - | | - | | (90) | | - | | (90) | | Net income (loss) attributable | | | | | | | | | | | | | | | | to Comcast Corporation | $ | 2,134 | $ | 2,262 | $ | 2,076 | $ | 1,002 | $ | 3,703 | $ | (9,043) | $ | 2,134 | | Comprehensive income (loss) | | | | | | | | | | | | | | | | attributable to Comcast Corporation | $ | 2,224 | $ | 2,306 | $ | 2,078 | $ | 1,146 | $ | 3,705 | $ | (9,235) | $ | 2,224 |
| Condensed Consolidating Statement of Income | | For the Three Months Ended March 31, 2015 | | | | | | | | | | | | | | | | | | (in millions) | | Comcast Parent | | Comcast Holdings | | CCCL Parent | | NBCUniversal Media Parent | | Non-Guarantor Subsidiaries | | Elimination and Consolidation Adjustments | | Consolidated Comcast Corporation | | Revenue: | | | | | | | | | | | | | | | | Service revenue | $ | - | $ | - | $ | - | $ | - | $ | 17,853 | $ | - | $ | 17,853 | | Management fee revenue | | 244 | | - | | 237 | | - | | - | | (481) | | - | | | | 244 | | - | | 237 | | - | | 17,853 | | (481) | | 17,853 | | Costs and Expenses: | | | | | | | | | | | | | | | | Programming and production | | - | | - | | - | | - | | 5,463 | | - | | 5,463 | | Other operating and administrative | | 226 | | - | | 237 | | 237 | | 4,855 | | (481) | | 5,074 | | Advertising, marketing and promotion | | - | | - | | - | | - | | 1,360 | | - | | 1,360 | | Depreciation | | 8 | | - | | - | | - | | 1,626 | | - | | 1,634 | | Amortization | | 1 | | - | | - | | - | | 431 | | - | | 432 | | | | 235 | | - | | 237 | | 237 | | 13,735 | | (481) | | 13,963 | | Operating income (loss) | | 9 | | - | | - | | (237) | | 4,118 | | - | | 3,890 | | Other Income (Expense): | | | | | | | | | | | | | | | | Interest expense | | (410) | | (3) | | (73) | | (120) | | (50) | | - | | (656) | | Investment income (loss), net | | 1 | | 2 | | - | | (6) | | 36 | | - | | 33 | | Equity in net income | | | | | | | | | | | | | | | | (losses) of investees, net | | 2,322 | | 2,226 | | 1,992 | | 1,231 | | 885 | | (8,623) | | 33 | | Other income (expense), net | | (5) | | - | | - | | (11) | | 118 | | - | | 102 | | | | 1,908 | | 2,225 | | 1,919 | | 1,094 | | 989 | | (8,623) | | (488) | | Income (loss) before income taxes | | 1,917 | | 2,225 | | 1,919 | | 857 | | 5,107 | | (8,623) | | 3,402 | | Income tax (expense) benefit | | 142 | | - | | 25 | | (5) | | (1,423) | | - | | (1,261) | | Net income (loss) | | 2,059 | | 2,225 | | 1,944 | | 852 | | 3,684 | | (8,623) | | 2,141 | | Net (income) loss attributable | | | | | | | | | | | | | | | | to noncontrolling interests and redeemable subsidiary preferred stock | | - | | - | | - | | - | | (82) | | - | | (82) | | Net income (loss) attributable | | | | | | | | | | | | | | | | to Comcast Corporation | $ | 2,059 | $ | 2,225 | $ | 1,944 | $ | 852 | $ | 3,602 | $ | (8,623) | $ | 2,059 | | Comprehensive income (loss) | | | | | | | | | | | | | | | | attributable to Comcast Corporation | $ | 2,017 | $ | 2,209 | $ | 1,942 | $ | 801 | $ | 3,601 | $ | (8,553) | $ | 2,017 |
| Condensed Consolidating Statement of Cash Flows | | For the Three Months Ended March 31, 2016 | | (in millions) | | Comcast Parent | | Comcast Holdings | | CCCL Parent | | NBCUniversal Media Parent | | Non-Guarantor Subsidiaries | | Elimination and Consolidation Adjustments | | Consolidated Comcast Corporation | | Net cash provided by (used in) operating activities | $ | (490) | $ | - | $ | 78 | $ | (391) | $ | 5,913 | $ | - | $ | 5,110 | | Investing Activities | | | | | | | | | | | | | | | | Net transactions with affiliates | | (679) | | - | | (78) | | 63 | | 694 | | - | | - | | Capital expenditures | | (3) | | - | | - | | - | | (1,882) | | - | | (1,885) | | Cash paid for intangible assets | | - | | - | | - | | - | | (378) | | - | | (378) | | Acquisitions and construction of real estate properties | | - | | - | | - | | - | | (140) | | - | | (140) | | Acquisitions, net of cash acquired | | - | | - | | - | | - | | (24) | | - | | (24) | | Proceeds from sales of businesses and investments | | - | | - | | - | | 101 | | 9 | | - | | 110 | | Purchases of investments | | (7) | | - | | - | | - | | (441) | | - | | (448) | | Other | | 7 | | - | | - | | (5) | | 54 | | - | | 56 | | Net cash provided by (used in) investing activities | | (682) | | - | | (78) | | 159 | | (2,108) | | - | | (2,709) | | Financing Activities | | | | | | | | | | | | | | | | Proceeds from (repayments of) short-term borrowings, net | | (400) | | - | | - | | - | | (138) | | - | | (538) | | Proceeds from borrowings | | 3,323 | | - | | - | | - | | - | | - | | 3,323 | | Repurchases and repayments of debt | | - | | - | | - | | (4) | | (44) | | - | | (48) | | Repurchases and retirements of common stock | | (1,249) | | - | | - | | - | | - | | - | | (1,249) | | Dividends paid | | (611) | | - | | - | | - | | - | | - | | (611) | | Issuances of common stock | | 12 | | - | | - | | - | | - | | - | | 12 | | Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock | | - | | - | | - | | - | | (77) | | - | | (77) | | Other | | 97 | | - | | - | | - | | 23 | | - | | 120 | | Net cash provided by (used in) financing activities | | 1,172 | | - | | - | | (4) | | (236) | | - | | 932 | | Increase (decrease) in cash and cash equivalents | | - | | - | | - | | (236) | | 3,569 | | - | | 3,333 | | Cash and cash equivalents, beginning of period | | - | | - | | - | | 414 | | 1,881 | | - | | 2,295 | | Cash and cash equivalents, end of period | $ | - | $ | - | $ | - | $ | 178 | $ | 5,450 | $ | - | $ | 5,628 |
| Condensed Consolidating Statement of Cash Flows | | For the Three Months Ended March 31, 2015 | | (in millions) | | Comcast Parent | | Comcast Holdings | | CCCL Parent | | NBCUniversal Media Parent | | Non-Guarantor Subsidiaries | | Elimination and Consolidation Adjustments | | Consolidated Comcast Corporation | | Net cash provided by (used in) operating activities | $ | (294) | $ | (1) | $ | 34 | $ | (361) | $ | 5,867 | $ | - | $ | 5,245 | | Investing Activities | | | | | | | | | | | | | | | | Net transactions with affiliates | | 3,609 | | 1 | | (34) | | 321 | | (3,897) | | - | | - | | Capital expenditures | | (6) | | - | | - | | - | | (1,720) | | - | | (1,726) | | Cash paid for intangible assets | | - | | - | | - | | - | | (273) | | - | | (273) | | Acquisitions and construction of real estate properties | | - | | - | | - | | - | | (24) | | - | | (24) | | Proceeds from sales of businesses and investments | | - | | - | | - | | - | | 180 | | - | | 180 | | Purchases of investments | | - | | - | | - | | - | | (32) | | - | | (32) | | Other | | - | | - | | - | | (5) | | 186 | | - | | 181 | | Net cash provided by (used in) investing activities | | 3,603 | | 1 | | (34) | | 316 | | (5,580) | | - | | (1,694) | | Financing Activities | | | | | | | | | | | | | | | | Proceeds from (repayments of) short-term borrowings, net | | - | | - | | - | | - | | (150) | | - | | (150) | | Proceeds from borrowings | | - | | - | | - | | - | | - | | - | | - | | Repurchases and repayments of debt | | (900) | | - | | - | | (1) | | (8) | | - | | (909) | | Repurchases and retirements of common stock | | (2,000) | | - | | - | | - | | - | | - | | (2,000) | | Dividends paid | | (572) | | - | | - | | - | | - | | - | | (572) | | Issuances of common stock | | 28 | | - | | - | | - | | - | | - | | 28 | | Distributions to noncontrolling interests and dividends for redeemable subsidiary preferred stock | | - | | - | | - | | - | | (62) | | - | | (62) | | Other | | 135 | | - | | - | | - | | 6 | | - | | 141 | | Net cash provided by (used in) financing activities | | (3,309) | | - | | - | | (1) | | (214) | | - | | (3,524) | | Increase (decrease) in cash and cash equivalents | | - | | - | | - | | (46) | | 73 | | - | | 27 | | Cash and cash equivalents, beginning of period | | - | | - | | - | | 385 | | 3,525 | | - | | 3,910 | | Cash and cash equivalents, end of period | $ | - | $ | - | $ | - | $ | 339 | $ | 3,598 | $ | - | $ | 3,937 |
|