출연진
Colin Baker
The Doctor
Patrick Troughton
The Doctor
Nicola Bryant
Peri Brown
Frazer Hines
Jamie McCrimmon
John Stratton
Shockeye
Jacqueline Pearce
Chessene
Laurence Payne
Dastari
Aimée Delamain
Doña Arana
James Saxon
Oscar
Carmen Gómez
Anita
Tim Raynham
Major Varl
Nicholas Fawcett
Technician
Clinton Greyn
Group Marshal Stike
Nej Adamson
Juan