This Week in Doctor Who
Week 35: 4-10 Sep 2021 - USA
Saturday 4 September
  |  | 6:00pm EDT The Ribos Operation: Part One | The White Guardian recruits the Doctor. The Doctor is sent on a quest to collect the six segments of the Key of Time that are scattered throughout the universe. |
| |  | 6:30pm EDT The Ribos Operation: Part Two |
| |  | 7:00pm EDT The Ribos Operation: Part Three |
| |  | 7:30pm EDT The Ribos Operation: Part Four |
 |  | 11:00pm CDT Tom Baker Movies: Nightmare of Eden | The Doctor meets the scientist Tryst, who has with him a Continuous Event Transmuter machine. |
 |  | 11:00pm CDT Tom Baker Movies:The Horns of Nimon | The inhabitants of the planet Skonnos have been promised by an alien Nimon that he will restore their empire to greatness if they in return provide young sacrifices and radioactive hymetusite crystals, both of which they are obtaining from the nearby planet Aneth. |
 |  | 11:00pm PDT Ghost Light: Part One (Repeated: Sun 4:00am PDT) | The Doctor takes Ace to a haunted house. |
| |  | 11:30pm PDT Ghost Light: Part Two (Repeated: Sun 4:30am PDT) | Alien powers threaten to overthrow Britain. |
Sunday 5 September
| |  | 6:00pm EDT Horror of Fang Rock: Part One |
| |  | 6:30pm EDT Horror of Fang Rock: Part Two |
| |  | 7:00pm EDT Horror of Fang Rock: Part Three |
| |  | 7:30pm EDT Horror of Fang Rock: Part Four |
Monday 6 September
| |  | 8:00pm EDT Planet of Giants | TARDIS lands on a planet where they discover they are only inch tall. |
| |  | 8:30pm EDT Planet of Giants: Dangerous Journey |
Tuesday 7 September
| |  | 8:00pm EDT Planet of Giants: Crisis |
| |  | 8:30pm EDT The Rescue: The Powerful Enemy | The Doctor discovers a crashed spaceship from Earth. |
Wednesday 8 September
| |  | 8:00pm EDT The Rescue: Desperate Measures |
| |  | 8:30pm EDT The Romans: The Slave Traders |
| |  | 9:00pm EDT The Romans: All Roads Lead to Rome |
| |  | 9:30pm EDT The Romans: Conspiracy |
Thursday 9 September
 |  | 8:00pm EDT Doctor Who (the actual episode broadcast is unknown) |
| |  | 8:00pm EDT The Romans: Inferno |
| |  | 8:30pm EDT The Web Planet | The TARDIS is captured by the ant-like Zarbi. |
| |  | 9:00pm EDT The Web Planet: The Zarbi |
| |  | 9:30pm EDT The Web Planet: Escape to Danger |
Friday 10 September
| | | 12:00am EDT Doctor Who (the actual episode broadcast is unknown) |
 |  | 4:15am EDT The Day of The Doctor | The Doctors share an adventure across time and space; an ancient battle reaches a devastating conclusion. |
| |  | 6:00am EDT Hell Bent | Returning to Gallifrey, the Doctor faces the Time Lords in a struggle that takes him to the end of time itself |
| |  | 8:00pm EDT The Web Planet: Crater of Needles |
| |  | 8:30pm EDT The Web Planet: Invasion |
| |  | 9:00pm EDT The Web Planet: The Centre |