Season
Where to Watch Doctor Who Season 21 in the US
Doctor Who is available with a subscription, free with ads, or to buy in the United States.
Free with ads
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Series availability last checked Oct 8, 2026.
Doctor Who viewing options
- Watch the series with a subscription on BritBox (HD).
- Watch the series free with ads on The Roku Channel (HD) and Tubi TV.
- Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video.
Available seasons and episodes vary by service.
Episodes
- S21E01 — Warriors of the Deep: Part One6.3 IMDb
- S21E02 — Warriors of the Deep: Part Two6.3 IMDb
- S21E03 — Warriors of the Deep: Part Three6.1 IMDb
- S21E04 — Warriors of the Deep: Part Four6.4 IMDb
- S21E05 — The Awakening: Part One6.9 IMDb
- S21E06 — The Awakening: Part Two6.9 IMDb
- S21E07 — Frontios: Part One6.9 IMDb
- S21E08 — Frontios: Part Two6.9 IMDb
- S21E09 — Frontios: Part Three6.9 IMDb
- S21E10 — Frontios: Part Four6.9 IMDb
- S21E11 — Resurrection of the Daleks: Part One7.6 IMDb
- S21E12 — Resurrection of the Daleks: Part Two7.8 IMDb
- S21E13 — Planet of Fire: Part One7.1 IMDb
- S21E14 — Planet of Fire: Part Two7.2 IMDb
- S21E15 — Planet of Fire: Part Three7.1 IMDb
- S21E16 — Planet of Fire: Part Four7.3 IMDb
- S21E17 — The Caves of Androzani: Part One8.4 IMDb
- S21E18 — The Caves of Androzani: Part Two1984-03-09
- S21E19 — The Caves of Androzani: Part Three1984-03-15
- S21E20 — The Caves of Androzani: Part Four1984-03-16
- S21E21 — The Twin Dilemma: Part One5.3 IMDb
- S21E22 — The Twin Dilemma: Part Two5.3 IMDb
- S21E23 — The Twin Dilemma: Part Three5.3 IMDb
- S21E24 — The Twin Dilemma: Part Four5.3 IMDb
Seasons and episodes
Watch links for each season and episode are the same services that carry Doctor Who.
- Season 142 episodes
- Season 239 episodes
- Season 345 episodes
- Season 443 episodes
- Season 540 episodes
- Season 644 episodes
- Season 725 episodes
- Season 825 episodes
- Season 926 episodes
- Season 1026 episodes
- Season 1126 episodes
- Season 1220 episodes
- Season 1326 episodes
- Season 1426 episodes
- Season 1526 episodes
- Season 1626 episodes
- Season 1720 episodes
- Season 1828 episodes
- Season 1926 episodes
- Season 2023 episodes
- Season 2124 episodes
- Season 2213 episodes
- Season 2314 episodes
- Season 2414 episodes
- Season 2514 episodes
- Season 2614 episodes
Where to Watch Doctor Who Season 21 in the US — common questions
- Where to watch Doctor Who Season 21 in the United States?
- Doctor Who is available with a subscription, free with ads, or to buy in the United States. Doctor Who viewing options Watch the series with a subscription on BritBox (HD). Watch the series free with ads on The Roku Channel (HD) and Tubi TV. Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.
- Where can I watch Doctor Who Season 21 in the United States?
- Doctor Who is available with a subscription, free with ads, or to buy in the United States. Doctor Who viewing options Watch the series with a subscription on BritBox (HD). Watch the series free with ads on The Roku Channel (HD) and Tubi TV. Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.