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Silvana Jachino as la figlia dell'industriale |
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Giuseppe Porelli as l'investigatore dilettante |
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Guglielmo Barnabò as l'industriale |
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Luisa Garella as |
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Pina Renzi as |
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Luigi Almirante as |
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Nico Pepe as |
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Guglielmo Sinaz as |
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Aristide Baghetti as |
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Giovanni Conforti as il maggiordomo |
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Oreste Onorato as |
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Amelia Cattaneo as |
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Flavio Díaz as |
| Directing | Pier Luigi Faraldo | Director |
| Writing | Guglielmo Giannini | Story |
| Writing | Leo Bomba | Screenplay |
| Writing | Pio Vanzi | Screenplay |
| Production | Carlo Infascelli | Producer |
| Production | Ansaldo Caracciolo d'Acquara | Producer |
| Camera | Piero Pupilli | Director of Photography |
| Editing | Gino Talamo | Editor |
| Sound | Ulisse Siciliani | Music |
| Art | Arnaldo Foresti | Production Design |
