演职人员
The Doctor
帕特里克·特劳顿
Jamie McCrimmon
Frazer Hines
Victoria Waterfield
Deborah Watling
Clent
Peter Barkworth
Penley
Peter Sallis
Miss Garrett
Wendy Gifford
Storr
Angus Lennie
Davis
Peter Diamond
Arden
George Waring
Walters
Malcolm Taylor
Voice of the Computer
Roy Skelton
Varga
Bernard Bresslaw
Zondal
Roger Jones
Turoc
Sonny Caldinez
Isbur
Michael Attwell
Rintan
Tony Harwood