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John Mills as Pat Reid |
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Eric Portman as Colonel Richmond |
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Frederick Valk as Kommandant |
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Denis Shaw as Priem |
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Lionel Jeffries as Harry Tyler |
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Christopher Rhodes as 'Mac' McGill |
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Richard Wattis as Richard Gordon |
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Ian Carmichael as Robin Cartwright |
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Bryan Forbes as Jimmy Winslow |
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Theodore Bikel as Vandy |
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Eugene Deckers as La Tour |
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Anton Diffring as Hauptmann Fischer |
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Guido Lorraine as Polish officer |
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Witold Sikorski as Polish Officer |
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A. Blichewicz as Polish Officer |
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B. Dolinski as Polish Officer |
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Leo Bieber as German Interpreter |
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Rudolph Offenbach as Dutch Colonel |
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Keith Pyott as French Colonel |
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Arthur Butcher as Polish Colonel |
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David Yates as Dick |
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Carl Duering as |
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Ludwik Lawinski as |
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Peter Swanwick as |
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John G. Heller as |
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Guy Deghy as |
| Directing | Guy Hamilton | Director |
| Directing | Ted Sturgis | Second Assistant Director |
| Camera | John Shinerock | Clapper Loader |
| Writing | Ivan Foxwell | Writer |
| Writing | Guy Hamilton | Writer |
| Production | Ivan Foxwell | Producer |
| Writing | William Douglas-Home | Writer |
| Camera | Gordon Dines | Director of Photography |
| Editing | Peter Mayhew | Editor |
| Sound | Francis Chagrin | Music |
