The Doctor

Jon Pertwee

Acting

Jo Grant

Katy Manning

Acting

The Master

Roger Delgado

Acting

Brigadier Lethbridge-Stewart

Nicholas Courtney

Acting

Captain Mike Yates

Richard Franklin

Acting

Sergeant Benton

John Levene

Acting

Galleia

Ingrid Pitt

Acting

Dr. Ruth Ingram

Wanda Moore

Acting

Stuart Hyde

Ian Collier

Acting

Dr. Percival

John Wyse

Acting

Dr. Cook

Neville Barber

Acting

Krasis

Donald Eccles

Acting

Hippias

Aidan Murphy

Acting

Neophite

Keith Dalton

Acting

Proctor

Barry Ashton

Acting

Kronos

Marc Boyle

Crew

Dalios

George Cormack

Acting

Crito

Derek Murcott

Acting

Lakis

Susan Penhaligon

Acting

Miseus

Michael Walker

Acting

Minotaur

David Prowse

Acting