Jon Pertwee

The Doctor

Tom Baker

The Doctor

Elisabeth Sladen

Sarah Jane Smith

Nicholas Courtney

Brigadier Lethbridge-Stewart

Richard Franklin

Mike Yates

John Levene

Sergeant Benton

John Dearth

Lupton

Carl Forgione

Land

Andrew Staines

Keaver

Terence Lodge

Moss

Christopher Burgess

Barnes

John Kane

Tommy

Kevin Lindsay

Cho-Je

George Cormack

K'anpo

Cyril Shaps

Professor Clegg

Barry Letts