Directed by
| Elio Petri | ||
Writing Credits
| Tonino Guerra | ... | (story) (as Antonio Guerra) & |
| Elio Petri | ... | (story) |
| Pasquale Festa Campanile | ... | (screenplay) & |
| Massimo Franciosa | ... | (screenplay) & |
| Tonino Guerra | ... | (screenplay) (as Antonio Guerra) & |
| Elio Petri | ... | (screenplay) |
Cast (in credits order) verified as complete
| Marcello Mastroianni | ... | Alfredo Martelli | |
| Micheline Presle | ... | Adalgisa De Matteis | |
| Cristina Gaioni | ... | Nicoletta Nogaro (as Cristina Gajoni) | |
| Salvo Randone | ... | Commissario Palumbo | |
| Andrea Checchi | ... | Morello | |
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Francesco Grandjacquet | ... | Vecchio signore |
| Marco Mariani | ... | Commissario Margiotta | |
| Franco Ressel | ... | Dottore Francesconi | |
| Mac Ronay | ... | Suicida | |
| Toni Ucci | ... | Toni | |
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Max Cartier | ... | Bruno |
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Bruno Scipioni | ||
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Lucia Raggi | ... | Alfredo's Mother |
| Giovanna Gagliardo | ... | Rosetta | |
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Lina Ferri | ... | Concierge |
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Carlo Egidi | ... | Amico di Nello |
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Eugenio Maggi | ||
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Ubaldo Micacchi | ||
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Silvio Bastianelli | ||
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Paolo Panelli | ... | Paolo |
| Rest of cast listed alphabetically: | |||
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Franco Freda | ... | Barbone / Tramp (uncredited) |
| Giuliano Montaldo | ... | (uncredited) | |
| Enrico Maria Salerno | ... | (uncredited) | |
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Corrado Zingaro | ... | (uncredited) |
Produced by
| Franco Cristaldi | ... | producer |
Music by
| Piero Piccioni | ||
Cinematography by
| Carlo Di Palma | ||
Editing by
| Ruggero Mastroianni | ||
Production Design by
| Giovanni Checchi | ||
| Lorenzo Vespignani | ... | (as Renzo Vespignani) |
Art Direction by
| Carlo Egidi | ... | (uncredited) |
Set Decoration by
| Lorenzo Vespignani | ... | (as Renzo Vespignani) |
Costume Design by
| Graziella Urbinati | ||
Makeup Department
| Anna Fabrizzi | ... | hair stylist (as Anna Fabrizi) |
| Franco Freda | ... | makeup artist |
Production Management
| Felice D'Alisera | ... | production supervisor |
| Gino Millozza | ... | production manager |
Second Unit Director or Assistant Director
| Adolfo Cagnacci | ... | assistant director |
| Maurice Hartwig | ... | assistant director for french version |
| Giuliano Montaldo | ... | assistant director |
| Fabio Rinaudo | ... | assistant director |
| Giorgio Trentin | ... | assistant director |
Art Department
| Gastone Carsetti | ... | assistant production designer |
Sound Department
| Giovanni Rossi | ... | sound engineer |
Camera and Electrical Department
| Dario Di Palma | ... | camera operator |
| Angelo Lannutti | ... | assistant camera (as Angelo Lannuti) |
| Alberto Spagnoli | ... | assistant camera |
Editorial Department
| Giovanna De Santis | ... | assistant editor |
Music Department
| Piero Piccioni | ... | conductor |
Script and Continuity Department
| Giovanna De Santis | ... | script supervisor |
Additional Crew
| Albino Morandin | ... | production secretary |
| Lamberto Pippia | ... | production secretary |
| Mario Colli | ... | voice dubbing: Marco Mariani (uncredited) |
| Riccardo Cucciolla | ... | voice dubbing: Toni Ucci (uncredited) |
| Enzo Liberti | ... | voice dubbing (uncredited) |
| Gianna Piaz | ... | voice dubbing: Micheline Presle (uncredited) |
