Directed by
| Nick Nostro | ||
Writing Credits (in alphabetical order)
| Fernando Cerchio | ||
| Juan Cobos | ||
| Sergio Donati | ... | (novel) |
| Mino Giarda | ... | (screenplay) |
| Mino Giarda | ... | (story) |
| Ottavio Poggi | ||
Cast (in credits order)
| Brett Halsey | ... | Walter | |
| Margaret Lee | ... | Christina | |
 |
José Calvo | ... | Gardiello (as Pepe Calvo) |
| Julio Peña | ... | Dr. Fassi | |
| Daniele Vargas | ... | Lo Vecchio | |
| Renzo Palmer | ... | Commissario | |
| Irán Eory | ... | Lisa | |
| Emilio Messina | ... | Thug in car | |
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Enzo Cerusico | ||
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Mirko Ellis | ||
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Aldo Cristiani | ... | (as Aldo Christiani) |
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Renato Chiantoni | ||
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Valentino Macchi | ||
| Rest of cast listed alphabetically: | |||
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Rossana Canghiari | ... | Party Guest (uncredited) |
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Thea Fleming | ... | Flora Albertin (uncredited) |
Produced by
| Nino Battiferri | ... | executive producer |
| Ottavio Poggi | ... | producer |
Music by
| Franco Pisano | ||
Cinematography by
| Emilio Foriscot | ||
Editing by
| Magdalena Pulido | ||
Art Direction by
| Carlos Viudes | ||
Set Decoration by
| Ernest Kromberg | ... | (as Ernesto Kromberg) |
Costume Design by
| Elio Micheli | ||
Makeup Department
| Anacleto Giustini | ... | makeup artist |
| Mara Rocchetti | ... | hair stylist |
Production Management
| Gino Fanano | ... | production supervisor |
| Luis Laso | ... | production manager |
| Arrigo Peri | ... | production secretary |
Second Unit Director or Assistant Director
| Stefano Rolla | ... | assistant director |
Sound Department
| Fiorenzo Magli | ... | sound |
Camera and Electrical Department
| Giulio Battiferri | ... | assistant camera |
| Sandro Mancori | ... | camera operator |
| Rinascimento Vaselli | ... | still photographer (as Rinsacimento Vaselli) |
Costume and Wardrobe Department
| Giuliana Serano | ... | wardrobe |
Script and Continuity Department
| Maria Luisa Rosen | ... | script supervisor |
Additional Crew
| Ferruccio Amendola | ... | voice dubbing: Daniele Vargas (uncredited) |
| Pino Locchi | ... | voice dubbing: Brett Halsey (uncredited) |
| Bruno Persa | ... | voice dubbing: Julio Peña (uncredited) |
| Massimo Turci | ... | voice dubbing: Enzo Cerusico (uncredited) |
| Renato Turi | ... | voice dubbing: José Calvo (uncredited) |
