Casts
Jon Pertwee
as The Doctor
Katy Manning
as Jo Grant
Roger Delgado
as The Master
Michael Hawkins
as General Williams
Ray Lonnen
as Gardiner
James Culliford
as Stewart
Louis Mahoney
as Newscaster
Harold Goldblatt
as Professor Dale
Madhav Sharma
as Patel
Luan Peters
as Sheila
