Story Order
- Story 76 from Doctor Who
- Story 2 of 5 from Season 12
Episodes
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Doctor Who - The Ark in Space - Part One
The survivors of mankind are in cryogenic suspension aboard the Nerva Beacon space station.
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Doctor Who - The Ark in Space - Part Two
The survivors of the human race start to awaken. But Perhaps not all of them are entirely human.
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Doctor Who - The Ark in Space - Part Three
Humankind faces total destruction. Can the Doctor defeat the Wirrn?
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Doctor Who - The Ark in Space - Part Four
Trapped by the Wirrn, The Doctor and his friends are forced into one last terrible gamble.
Characters
Fourth Doctor
Sarah Jane Smith
Harry Sullivan
Vira
Noah
Libri
Rogin
Lycett
Credits
- Doctor WhoTom Baker
- Sarah Jane SmithElisabeth Sladen
- Harry SullivanIan Marter
- VoicesGladys Spencer
- VoicesPeter Tuddenham
- ViraWendy Williams
- NoahKenton Moore
- LibriChristopher Masters
- RoginRichardson Morgan
- LycettJohn Gregg
- High Minister's VoiceGladys Spencer
- Wirrn OperatorStuart Fell
- Wirrn OperatorNick Hobbs