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William Hartnell as The Doctor |
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Carole Ann Ford as Susan Foreman |
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Jacqueline Hill as Barbara Wright |
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William Russell as Ian Chesterton |
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Keith Pyott as Autloc |
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John Ringham as Tlotoxl |
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Walter Randall as Tonila |
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André Boulay as Perfect Victim |
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Ian Cullen as Ixta |
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Margot Van der Burgh as Cameca |
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Tom Booth as First Victim |
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Dave Anderson as Aztec Captain |
| Directing | John Crockett | Director |
| Writing | John Lucarotti | Writer |
| Production | Verity Lambert | Producer |
| Production | Mervyn Pinfield | Associate Producer |
| Sound | Marcus Dods | Conductor |
| Costume & Make-Up | Daphne Dare | Costume Design |
| Crew | Derek Ware | Fight Choreographer |
| Sound | Richard Rodney Bennett | Music |
| Costume & Make-Up | Jill Summers | Makeup Supervisor |
| Writing | David Whitaker | Story Editor |
| Sound | Delia Derbyshire | Theme Song Performance |
| Crew | Dave Anderson | Fight Choreographer |
