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Doctor Who: Galaxy 4 poster
TV SERIES

Doctor Who: Galaxy 4

IMDbView on IMDb ↗2021-11-15· 2 seasons · 8 episodes
Sci-Fi & FantasyAction & AdventureDrama

On an arid planet, the TARDIS trio encounter the Drahvins and the Rills; two species stranded on a planet doomed to explode. Both need the Doctor's help, but the Drahvin leader, Maaga, wants only her people to make it out alive.

Top cast

Below are the streaming services currently carrying the TV show “Doctor Who: Galaxy 4” in Canada, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in Canada can differ from other countries.

Where to watch Doctor Who: Galaxy 4 in Canada

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
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Not currently available on the supported providers in Canada.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 3 Sept 2026.

Where to watch Doctor Who: Galaxy 4 by country