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William Hartnell as The Doctor (1) |
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Anneke Wills as Polly |
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Michael Craze as Ben Jackson |
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Patrick Troughton as The Doctor (2) (uncredited) |
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Robert Beatty as General Cutler |
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David Dodimead as Barclay |
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Dudley Jones as Dyson |
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Alan White as Schultz |
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Earl Cameron as Williams |
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Callen Angelo as Terry Cutler |
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John Brandon as American Sergeant |
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Shane Shelton as Tito |
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Steve Plytas as Wigner |
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Christopher Matthews as Radar Technician |
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Ellen Cullen as Geneva Technician |
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Christopher Dunham as R/T Technician |
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Glenn Beck as TV Announcer |
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Roy Skelton as Cybermen (voice) |
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Peter Hawkins as Cybermen (voice) |
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Harry Brooks as Cyberman |
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Reg Whitehead as Cyberman |
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Gregg Palmer as Cyberman |
| Costume & Make-Up | Alexandra Tynan | Costume Designer |
| Production | Peter Kindred | Production Designer |
| Writing | Kit Pedler | Writer |
| Directing | Derek Martinus | Director |
| Writing | Gerry Davis | Writer |
| Writing | Gerry Davis | Script Editor |
| Production | Innes Lloyd | Producer |
| Sound | Delia Derbyshire | Theme Song Performance |
