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Doctor Who Season 12 Episode 8

Episode Title: The Ark in Space, Part Four
Countries: UK,
Airing Date: February 15, 1975
Runtime:45 mins
IMDb Rating:

Stream the full Doctor Who Season 12 Episode 8 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.

Doctor Who (1963): The Doctor, Sarah and Harry must defeat the Wirrn to save the human race from extinction.

Elisabeth Sladen     , Frazer Hines     , Jacqueline Hill     , John Levene     , John Scott Martin     , Jon Pertwee     , Katy Manning     , Nicholas Courtney     , Pat Gorman     , Patrick Troughton     , Peter Davison     , Tom Baker     , William Hartnell     , William Russell