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Laurence Harvey as Ivan Kalin |
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France Nuyen as Tamiko |
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Martha Hyer as Fay Wilson |
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Miyoshi Umeki as Eiko |
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Gary Merrill as Max Wilson |
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Michael Wilding as Nigel Costairs |
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Steve Brodie as James Hatten |
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Lee Patrick as Mary Hatten |
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Richard Loo as Otani |
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Philip Ahn as Akiba |
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David Lewis as US Consul R.C. Harcourt |
| Directing | John Sturges | Director |
| Production | Paul Nathan | Associate Producer |
| Production | Joseph H. Hazen | Producer |
| Camera | Charles Lang | Director of Photography |
| Writing | Edward Anhalt | Writer |
| Art | Walter H. Tyler | Art Direction |
| Writing | Ronald Kirkbride | Novel |
| Art | Hal Pereira | Art Direction |
| Art | Arthur Krams | Set Decoration |
| Production | Hal B. Wallis | Producer |
| Sound | Elmer Bernstein | Original Music Composer |
| Costume & Make-Up | Edith Head | Costume Design |
| Art | Sam Comer | Set Decoration |
| Editing | Warren Low | Editor |
