The Ark in Space | FULL EPISODES | Season 12 | Doctor Who: Classic

Watch the complete story of The Ark in Space - a Fourth Doctor adventure from 1975. Subscribe to Doctor Who: Classic for more full episodes: https://bbc.in/DWClassicSubscribe The Doctor, Sarah and Harry arrive on a deserted space station in the distant future. They discover that it contains the entire population of Earth in hibernation who have not reawakened when they should have done because of a fault in the computer. In the meantime, the station has been invaded by the Wirrn, a large insect like creature who have other plans for the sleeping humans... First Broadcast between the 25th January - 15th February 1975 Starring Tom Baker as the Fourth Doctor alongside Elisabeth Sladen (Sarah Jane Smith) and Ian Marter (Harry Sullivan) CHAPTERS: 00:00:00 Episode 1 00:24:58 Episode 2 00:49:52 Episode 3 01:13:58 Episode 4 WATCH MORE: Compilations: https://bbc.in/DWCompilations Regenerations: https://bbc.in/DWRegenerations Title Sequences: https://bbc.in/DWTitleSequences The Whoniverse Show: https://bbc.in/TheWhoniverseShow Official Podcast: https://bbc.in/DWOfficialPodcast MORE ABOUT DOCTOR WHO: Welcome to the Doctor Who: Classic channel! Travel in the TARDIS with full episodes dating back to the Doctor's first incarnation. See the Doctor meet the Daleks and Cybermen for the first time, watch all of their regenerations and relive friendships with companions like Sarah Jane Smith, Ace and many more. #DoctorWho This is a commercial channel from BBC Studios. Service information and feedback: https://www.bbcstudios.com/contact/contact-us/