Directed by
| Stelvio Massi | ||
Writing Credits (in alphabetical order)
| Jacques Barclay | ... | (dialogue) |
| Gianfranco Clerici | ... | (screenplay) (as G. Clerici) |
| Gianfranco Clerici | ... | (story) |
| Roberto Gianviti | ... | (screenplay) (as R. Gianviti) |
| Roberto Gianviti | ... | (story) |
| Vincenzo Mannino | ... | (screenplay) (as V. Mannino) |
Cast (in credits order)
| Francis Matthews | ... | Giorgio Pisani | |
| Pascale Rivault | ... | Dr. Lidia Franzi (as Pascal Rivault) | |
| Giorgio Albertazzi | ... | Professor Aldo Betti | |
| Howard Ross | ... | Police Commissioner | |
| Katia Christine | ... | Alba Galli | |
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Catherine Diamant | ... | Oriana |
| Gabriella Lepori | ... | Sofia | |
| Maria Cumani Quasimodo | ... | Marta | |
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Alessandro Quasimodo | ... | Fabrizio |
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Tom Felleghy | ... | Newspaper Editor-in-Chief (as Tom Felleghi) |
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Lia Bresciani | ||
| Carla Mancini | |||
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Lorenzo Piani | ||
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Ennia Rossetto | ||
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Milva Bonamone | ... | (as Milvia Bonamore) |
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Torquato Tessarini | ... | (as Torquato Tessarin) |
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Amedeo Baratti | ||
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Franco Moraldi | ... | Medical Examiner |
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Mario Vatrini | ||
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Ugo Bombognini | ... | Palombo, the Commissioner's Assistant |
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Piero Corbetta | ||
| Ilona Staller | ... | Tiffany (as Elena Mercuri) | |
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Edmondo Sannazzaro | ||
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Alberto Carrera | ||
| Rest of cast listed alphabetically: | |||
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Annibale Papetti | ... | Party guest (uncredited) |
Produced by
| Vincenzo De Leo | ... | associate producer |
| Carlo Maietto | ... | producer |
Music by
| Giorgio Gaslini | ||
Cinematography by
| Sergio Rubini | ... | director of photography |
Editing by
| Mauro Bonanni | ||
Production Design by
| Sergio Palmieri | ||
Costume Design by
| Sergio Palmieri | ||
Makeup Department
| Wanda Luisa Piovesan | ... | chief hair stylist (as Vanda Luisa Piovesan) |
| Bianca Verdirosi | ... | chief makeup artist |
Production Management
| Livio Maffei | ... | general manager |
| Albino Morandin | ... | production supervisor (as Albino Morandini) |
| Silvio Siano | ... | production manager |
| Gino Soldi | ... | production manager: Milano |
Second Unit Director or Assistant Director
| André Delacroix | ... | first assistant director: second unit |
| Giorgio Mariuzzo | ... | second assistant director |
| Daniele Sangiorgi | ... | first assistant director |
Art Department
| Luciano Crovato | ... | poster artist |
| Natalia Verdelli | ... | assistant art director |
Sound Department
| Domenico Pasquadibisceglie | ... | sound |
| Giuseppina Sagliano | ... | boom operator (as Pina Saliano) |
Camera and Electrical Department
| Roberto Bertelli | ... | still photographer |
| Michele Pensato | ... | camera operator |
Music Department
| Gianni Bedori | ... | musician: flute / musician: saxophone |
| Andrea Centazzo | ... | musician: drums |
| Giorgio Gaslini | ... | conductor / musician: piano |
| Bruno Tommaso | ... | musician: bass |
Additional Crew
| Alessandro Di Luca | ... | production assistant |
| Pino Colizzi | ... | voice dubbing: Howard Ross (uncredited) |
| Germana Dominici | ... | voice dubbing: Catherine Diamant (uncredited) |
| Vittoria Febbi | ... | voice dubbing: Gabriella Lepori (uncredited) |
| Pino Locchi | ... | voice dubbing: Francis Matthews (uncredited) |
| Serena Verdirosi | ... | voice dubbing: Pascale Rivault (uncredited) |