演职人员
The Doctor
Jon Pertwee
Jo Grant
Katy Manning
Brigadier Lethbridge-Stewart
Nicholas Courtney
Captain Mike Yates
Richard Franklin
Sergeant Benton
John Levene
The Master
Roger Delgado
Azal
Stephen Thorne
Bok
Stanley Mason
Miss Hawthorne
Damaris Hayman
Bert the Landlord
Don McKillop
Winstanley
Rollo Gamble
Prof. Horner
Robin Wentworth
Alastair Fergus
David Simeon
Harry
James Snell
Garvin
John Joyce
Dr. Reeves
Eric Hillyard
Tom Girton
Jon Croft
PC Groom
Christopher Wray
Baker's Man
Gerald Taylor
Sgt. Osgood
Alec Linstead
Thorpe
John Owens
Jones
Matthew Corbett