he Doctor's attempt to give Harry a trip in the TARDIS sees the two of them and Sarah arriving onboard a space station in the far future, with some rather deadly security mechanisms.
Tom Baker The Doctor
Elisabeth Sladen Sarah Jane Smith
Robert Holmes Writer
Roger Murray-Leach Production Design
Dudley Simpson Original Music Composer
Rodney Bennett Director
Doctor Who - 12x02a - The Ark in Space (Episode 1)-spa