TV series
16 tv series, longest first.
| What | How long | Covers |
|---|---|---|
| All of Star Trek | 22 days 1 hour | 703 episodes of the five original live-action series |
| Grey's Anatomy | 13 days 21 hours | 466 episodes across 22 seasons, to May 2026 |
| The Simpsons | 12 days 8 hours | 808 episodes across 37 seasons, to February 2026 |
| Classic Doctor Who | about 290 hours | 695 episodes made between 1963 and 1989 |
| Modern Doctor Who | about 157 hours | 196 episodes from 2005 to 2025 |
| Star Trek: The Next Generation | about 134 hours | 178 episodes across 7 seasons |
| Friends | about 87 hours | 236 episodes across 10 seasons |
| The Sopranos | about 79 hours | 86 episodes across 6 seasons |
| The Office (US) | about 74 hours | 201 episodes across 9 seasons |
| Game of Thrones | about 69 hours | 73 episodes across 8 seasons |
| Star Trek: The Original Series | about 67 hours | 79 episodes across 3 seasons |
| Seinfeld | about 66 hours | 180 episodes across 9 seasons |
| The Wire | about 59 hours | 60 episodes across 5 seasons |
| Better Call Saul | about 50 hours | 63 episodes across 6 seasons |
| Breaking Bad | about 49 hours | 62 episodes across 5 seasons |
| The Office (UK) | about 7 hours 23 minutes | 12 episodes and a two-part Christmas special |
- All of Star Trek 22 days 1 hour
- Grey's Anatomy 13 days 21 hours
- The Simpsons 12 days 8 hours
- Classic Doctor Who about 290 hours
- Modern Doctor Who about 157 hours
- Star Trek: The Next Generation about 134 hours
- Friends about 87 hours
- The Sopranos about 79 hours
- The Office (US) about 74 hours
- Game of Thrones about 69 hours
- Star Trek: The Original Series about 67 hours
- Seinfeld about 66 hours
- The Wire about 59 hours
- Better Call Saul about 50 hours
- Breaking Bad about 49 hours
- The Office (UK) about 7 hours 23 minutes