Directed by
| Umberto Lenzi | ||
Writing Credits
| Umberto Lenzi | ... | (story) |
| Umberto Lenzi | ... | (writer) |
| Marie Claire Solleville | ... | (writer) |
| Ugo Moretti | ... | (writer) |
Cast (in credits order) complete, awaiting verification
| Carroll Baker | ... | Kathryn | |
| Lou Castel | ... | Peter | |
| Colette Descombes | ... | Eva | |
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Tino Carraro | ... | Brian |
| Lilla Brignone | ... | Teresa | |
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Franco Pesce | ... | Martino |
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Tina Lattanzi | ... | Kathryn's Aunt |
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Jacques Stany | ... | Police Inspector |
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Sara Simoni | ||
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Gaetano Imbró | ||
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Calisto Calisti | ||
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Alberto Corchi | ... | (as Alberto Cocchi) |
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Maria Rosiello | ||
| Rest of cast listed alphabetically: | |||
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Joseph Guilty | ... | Arnold Cleever (uncredited) |
Produced by
| Salvatore Alabiso | ... | producer |
Music by
| Piero Umiliani | ||
Cinematography by
| Guglielmo Mancori | ... | director of photography |
Editing by
| Enzo Alabiso | ||
| Stanley Frazen | ... | (English language version) (as Stan Frazen) |
| John Shouse | ... | (English language version) |
Art Direction by
| Giorgio Bertolini | ||
Makeup Department
| Iolanda Conti | ... | hair stylist (as Jolanda Conti) |
| Raul Ranieri | ... | makeup artist |
Production Management
| Robert S. Eisen | ... | post production supervisor (English language version) |
| Adriano Merkel | ... | production manager |
| Averoe Stefani | ... | unit production manager |
Second Unit Director or Assistant Director
| Mauro Cappelloni | ... | assistant to the director |
| Marcello Pandolfi | ... | assistant director |
| Bertrand Tavernier | ... | assistant director |
Sound Department
| Alberto Bartolomei | ... | sound mixer (as Alberto Bartolommei) |
| Jim Bullock | ... | sound editor (English language version) |
| Del Harris | ... | sound editor (English language version) |
| Pietro Spadoni | ... | sound |
| Carlo Spagnardi | ... | boom operator |
| Norman Suffern | ... | sound editor (English language version) |
Camera and Electrical Department
| Renato Palmieri | ... | assistant camera |
| Mario Sbrenna | ... | camera operator |
| Rinascimento Vaselli | ... | still photographer (as Vaselli) |
Costume and Wardrobe Department
| Silvio Laurenzi | ... | costume assistant (as Silvio Laurenti) |
| Gianni Pancani | ... | wardrobe |
Editorial Department
| Harry Eisen | ... | editorial supervisor (English language version) |
| Claudio Loutfy | ... | assistant editor |
Script and Continuity Department
| Ilde Muscio | ... | script supervisor |
Additional Crew
| Lamberto Andreani | ... | production secretary |
| Gwenda Pandolfi | ... | dialogue director |
| Bertrand Tavernier | ... | assistant to the director |
| Malvin Wald | ... | dialogue consultant (English language version) |
| Michele Gammino | ... | voice dubbing: Jacques Stany (uncredited) |
| Gino La Monica | ... | voice dubbing: Lou Castel (uncredited) |
| Pino Locchi | ... | voice dubbing (uncredited) |
| Renata Marini | ... | voice dubbing (uncredited) |
| Melina Martello | ... | voice dubbing: Colette Descombes (uncredited) |
| Rita Savagnone | ... | voice dubbing: Carroll Baker (uncredited) |
| Daniele Tedeschi | ... | voice dubbing: Calisto Calisti (uncredited) |
