Colin Baker
The Doctor
Acting
Patrick Troughton
The Doctor
Acting
Nicola Bryant
Peri Brown
Acting
Frazer Hines
Jamie McCrimmon
Acting
John Stratton
Shockeye
Acting
Jacqueline Pearce
Chessene
Acting
Laurence Payne
Dastari
Acting
Aimée Delamain
Doña Arana
Acting
Tim Raynham
Major Varl
Acting
Nicholas Fawcett
Technician
Acting
Clinton Greyn
Group Marshal Stike
Acting