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Doctor Who - Full Series Information, Trailer & IMDb Reviews

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:

Watch Doctor Who Season 12 Episode 8 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.

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