Calificación
Reparto

William Hartnell
The Doctor

Carole Ann Ford
Susan Foreman

Jacqueline Hill
Barbara Wright

William Russell
Ian Chesterton

Keith Pyott
Autloc

John Ringham
Tlotoxl

Walter Randall
Tonila

André Boulay
Perfect Victim

Ian Cullen
Ixta

Margot Van der Burgh
Cameca

Tom Booth
First Victim

Dave Anderson
Aztec Captain