Doctor Who: The Ark in Space (1975)
In the distant future, the Doctor, Sarah and Harry find a space station preserving the future of mankind. But the insect Wirrn have got there first...
- Country : United Kingdom
- Genre : Science Fiction, Drama, Adventure
- Studio : BBC
- Director : Rodney Bennett
- Cast : Tom Baker, Elisabeth Sladen, Ian Marter, Wendy Williams, Kenton Moore, Richardson Morgan