S13E06Doctor Who season 13 episode 6: The Vanquishers
Aired 5 December 202160 minRated TV-PG
Where to watch Doctor Who Season 13 in Australia
Doctor Who season 13 is not streaming in Australia on any service we track right now. You can buy it on Fetch TV from $16.99.
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Availability checked 16 November 2026.
What happens in “The Vanquishers”
In the final epic chapter in the story of the Flux, all hope is lost. The forces of darkness are in control. But when the monsters have won, who can you count upon to save the universe?
Episode summary: TMDB.
Before you watch
- It is the season finale of season 13, so watch episodes 1 to 5 first.
- It runs about 60 minutes.
- Directed by Azhur Saleem, written by Chris Chibnall.
- TMDB users rate it 5.6 out of 10 (48 votes).
Doctor Who trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Doctor Who trailer
Cast and crew of this episode
- Director
- Azhur Saleem
- Writer
- Chris Chibnall
- Guest stars
- Steve Oram as Joseph WilliamsonSam Spruell as SwarmRochenda Sandall as AzureJemma Redgrave as Kate StewartCraige Els as KarvanistaThaddea Graham as BelJonathan Watson as Commander StenckCraig Parkinson as Grand Serpent
Credits: TMDB.
More from Doctor Who Season 13
Every episode of Season 13Doctor Who episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.