Directed by
| Roberto Bianchi Montero | ... | (as Roberto Montero) |
Writing Credits (in alphabetical order)
| Roberto Bianchi Montero | ... | (as Roberto Montero) |
| Carlo Lombardo | ... | (story) |
| Alberto Vecchietti | ||
Cast (in credits order)
| Boris Karloff | ... | Don Gaetano | |
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Franca Marzi | ... | Gloria D'Auro (as Frana Marzi) |
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Renato Vicario | ... | Ten. Mario Andreani |
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Patrizia Remiddi | ... | Fiorella Andreani (as Patricia Remiddi) |
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Jole Fierro | ... | Giulia |
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Carlo Duse | ... | Foster |
| Germana Paolieri | ... | Adalgisa | |
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Giuseppe Chinnici | ... | Maresciallo Antonio Carcani |
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Giulio Battiferri | ... | Il rapitore |
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Domenico De Nimmo | ... | Uomo di Pozzuoli |
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Clara Gamberini | ... | La contessa |
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Salvatore Scibetta | ... | Col. Della Finanza |
| Rest of cast listed alphabetically: | |||
| Giuseppe Addobbati | ... | Direttore 'Sirena' | |
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Gianni Breschi | ||
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Bruna Camerini | ||
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Alberto D'Amario | ... | Morozzi |
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Angelo Dessy | ... | Un contrabandiere |
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Kitty Vinciguerra | ||
Produced by
| Fortunato Misiano | ... | executive producer (as Franco Misiano) |
Music by
| Carlo Innocenzi | ... | (as Mo. Carlo Innocenzi) |
Cinematography by
| Augusto Tiezzi | ||
Editing by
| Jolanda Benvenuti | ||
Art Department
| Italo Tomassi | ... | manager of art department (uncredited) |
