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John Derek as Capt. Renato Dimorna |
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Anthony Quinn as Viovanni Larocca |
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Jody Lawrance as Maria |
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Arnold Moss as Colardi |
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Eugene Iglesias as Rollo D'Anterras |
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Dickie LeRoy as Jacopo |
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Ian Wolfe as Donner |
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Harry Cording as Zio d'Orsini |
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Wilton Graff as Count Dimorna (uncredited) |
| Writing | Jesse Lasky Jr. | Screenplay |
| Writing | Alexandre Dumas | Novel |
| Writing | Ralph Gilbert Bettison | Adaptation |
| Directing | Phil Karlson | Director |
| Writing | Philip MacDonald | Adaptation |
| Writing | George Bruce | Story |
| Camera | Charles Lawton Jr. | Director of Photography |
| Production | Hunt Stromberg | Producer |
| Editing | Jerome Thoms | Editor |
