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Roger Browne as Rex Monroe |
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Aida Power as Oriana |
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Umberto Raho as Vladek |
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Franco Ressel as Max Fischer |
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Franco Lantieri as Addetto ambasciata |
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Tullio Altamura as Ambasciatore |
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Miguel de la Riva as Manolo |
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Julio Pérez Tabernero as Bernard |
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Tito García as Ben |
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Giovanni Ivan Scratuglia as |
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Ángela Alargunsolo as |
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Jules Benning as |
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Ida Galli as Ethel Fischer |
| Directing | Sergio Grieco | Director |
| Crew | Eloy Mella | Cinematography |
| Writing | Armando Crispino | Screenplay |
| Writing | Lucio Battistrada | Story |
| Writing | Ramón Comas | Screenplay |
| Sound | Piero Umiliani | Original Music Composer |
