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Frank Latimore as Guido di Belmonte |
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Constance Smith as Lucrezia Borgia |
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Gisèle Gallois as Simonetta di Rovena |
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Alberto Farnese as Enzo de Rovena |
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José Jaspe as Falconetto |
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Valeria Fabrizi as |
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Flora Carosello as |
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Tommaso Gizzi as |
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Gino Buzzanca as |
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Andrea Fantasia as |
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Gildo Bocci as |
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Nino Musco as |
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Nino Marchesini as |
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Carla Strober as |
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Giorgio Costantini as |
| Directing | Antonio Racioppi | Director |
| Writing | Giorgio Costantini | Writer |
| Writing | Fernando Morandi | Writer |
| Writing | Vittorio Nino Novarese | Writer |
| Writing | Antonio Racioppi | Writer |
| Production | Dino Sant'Ambrogio | Producer |
| Sound | Gian Stellari | Music |
| Sound | Guido Robuschi | Music |
| Sound | Tarcisio Fusco | Music |
| Camera | Aldo Greci | Director of Photography |
| Editing | Dolores Tamburini | Editor |
| Art | Giulio Sperabene | Set Decoration |
| Costume & Make-Up | Giovanna Natili | Costume Design |
| Production | Silvano Scarpellini | Production Manager |
| Sound | Mario Faraoni | Sound |
| Camera | Luigi Allegretti | Camera Operator |
| Camera | Gaetano Valle | Assistant Camera |
