On screen
Cast
21 credited performers
Jon Pertwee
The Doctor
Katy Manning
Jo Grant
Nicholas Courtney
Brigadier Lethbridge-Stewart
Richard Franklin
Captain Mike Yates
John Levene
Sergeant Benton
Roger Delgado
The Master
Artwork unavailable
Paul Grist
Bill Filer
Artwork unavailable
Peter Bathurst
Chinn
Artwork unavailable
Fernanda Marlowe
Corporal Bell
Donald Hewlett
George Hardiman
Artwork unavailable
David Savile
Winser
Artwork unavailable
Derek Ware
Pigbin Josh
Bernard Holley
Axon Man
Artwork unavailable
Michael Walker
1st Radio Operator
Artwork unavailable
David March
2nd Radio Operator
Artwork unavailable
Patricia Gordino
Axon Woman
Artwork unavailable
John Hicks
Axon Boy
Artwork unavailable
Debbie Lee London
Axon Girl
Tim Pigott-Smith
Captain Harker
Kenneth Benda
The Minister
Artwork unavailable
Royston Farrell
Technician