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William Hartnell as The Doctor |
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William Russell as Ian Chesterton |
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Jacqueline Hill as Barbara Wright |
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Carole Ann Ford as Susan Foreman |
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Derek Newark as Za |
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Alethea Charlton as Hur |
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Eileen Way as Old Mother |
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Jeremy Young as Kal |
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Howard Lang as Horg |
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Reg Cranfield as Policeman (uncredited) |
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Francesca Bertorelli as Schoolgirl (uncredited) |
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Carole Clarke as Schoolgirl (uncredited) |
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Heather Lyons as Schoolgirl (uncredited) |
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Mavis Ranson as Schoolgirl (uncredited) |
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Cedric Schoeman as Schoolboy (uncredited) |
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Brian Thomas as Schoolboy (uncredited) |
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Richard Wilson as Schoolboy (uncredited) |
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Leslie Bates as Tribesman (uncredited) |
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Al Davis as Tribesman (uncredited) |
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Billie Davis as Tribesman (uncredited) |
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Roy Denton as Tribesman (uncredited) |
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Bob Haddow as Tribesman (uncredited) |
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Bill Nichols as Tribesman (uncredited) |
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Frank Wheatley as Tribesman (uncredited) |
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Elizabeth Body as Tribeswoman (uncredited) |
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Jean Denyer as Tribeswoman (uncredited) |
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Veronica Dyson as Tribeswoman (uncredited) |
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Diane Gay as Tribeswoman (uncredited) |
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Brenda Proctor as Tribeswoman (uncredited) |
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Lyn Turner as Tribeswoman (uncredited) |
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Doreen Ubells as Tribeswoman (uncredited) |
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Antonia Moss as Child (uncredited) |
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Julie Moss as Child (uncredited) |
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David Rosen as Child (uncredited) |
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Trevor Thomas as Child (uncredited) |
| Costume & Make-Up | Maureen Heneghan | Costume Design |
| Costume & Make-Up | Elizabeth Blattner | Makeup Artist |
| Camera | Robert Sleigh | Camera Operator |
| Writing | Anthony Coburn | Writer |
| Directing | Waris Hussein | Director |
| Production | Verity Lambert | Producer |
| Art | Peter Brachacki | Production Design |
| Visual Effects | Bernard Wilkie | Visual Effects |
| Visual Effects | Ian Scoones | Visual Effects |
| Production | Rex Tucker | Producer |
| Production | Mervyn Pinfield | Associate Producer |
| Sound | Norman Kay | Music |
| Crew | Derek Ware | Fight Choreographer |
| Writing | David Whitaker | Story Editor |
| Lighting | Geoff Shaw | Lighting Director |
| Art | Barry Newbery | Production Design |
| Visual Effects | Jim Ward | Special Effects Supervisor |
| Crew | Brian Hodgson | Special Sound Effects |
| Editing | John House | Editor |
| Sound | Delia Derbyshire | Theme Song Performance |
| Production | Douglas Camfield | Production Assistant |
| Production | Tony Lightley | Production Assistant |
