Режиссер: Lovett Bickford
Tom Baker
The Doctor
Lalla Ward
Romana II
John Leeson
K9 (voice)
Adrienne Corri
Mena
Laurence Payne
Morix
Джон Коллин
Brock
Дэвид Хэйг
Pangol
Nigel Lambert
Hardin
Martin Fisk
Vargos
Roy Montague
Guide
Ian Talbot
Klout
Harriet Reynolds
Tannoy (voice)
