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Akim Tamiroff as Jules LaCroix / President Alvarado |
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Lloyd Nolan as Sam Barr |
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Mary Boland as Mme. Geraldine Genet |
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Patricia Morison as Claire Hill |
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Ralph Forbes as Harrison Todd |
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Steffi Duna as Carmelita |
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Ernest Cossart as Duval |
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George Zucco as Dr. Luis Virgo |
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Robert Warwick as General Pablo Hernandez |
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Frank Reicher as Mendietta Garcia |
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Robert Middlemass as Morales |
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Abner Biberman as Ruiz |
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Donald Gallaher as Dr. Diaz |
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Virginia Dabney as 2nd Blonde (uncredited) |
| Sound | Phil Boutelje | Music |
| Writing | Walter Ferris | Writer |
| Costume & Make-Up | Edith Head | Costume Design |
| Production | Harlan Thompson | Producer |
| Directing | Robert Florey | Director |
| Writing | Charles G. Booth | Story |
| Camera | William C. Mellor | Director of Photography |
