Directed by
| Elio Petri | ||
Writing Credits
| Leonardo Sciascia | ... | (novel) |
| Elio Petri | ... | (screenplay) and |
| Ugo Pirro | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Gian Maria Volontè | ... | Prof. Paolo Laurana | |
| Irene Papas | ... | Luisa Roscio | |
| Gabriele Ferzetti | ... | Avvocato Rosello | |
| Laura Nucci | ... | Madre di Roscio | |
| Mario Scaccia | ... | Prete | |
| Luigi Pistilli | ... | Arturo Manno | |
| Leopoldo Trieste | ... | Deputato Comunista | |
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Giovanni Pallavicino | ... | Raganà |
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Tanina Zappalà | ||
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Luciana Scalise | ... | Rosina - amante di Manno |
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Orio Cannarozzo | ... | Commissario La Marca |
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Anna Rivero | ... | Signora Manno |
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Michele Jannucci | ||
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Franco Tranchina | ... | Dr. Antonio Roscio |
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Carlo Ferro | ||
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Carmelo Oliviero | ... | Arciprete Rosello |
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Valentino Macchi | ||
| Salvo Randone | ... | Prof. Roscio | |
| Rest of cast listed alphabetically: | |||
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Aldo Cascino | ... | Commissario (uncredited) |
Produced by
| Giuseppe Zaccariello | ... | producer |
Music by
| Luis Bacalov | ... | (as Luis Enrique Bakalov) |
Cinematography by
| Luigi Kuveiller | ... | director of photography |
Editing by
| Ruggero Mastroianni | ||
Production Design by
| Sergio Canevari | ||
Art Direction by
| Sergio Canevari | ||
Set Decoration by
| Giuliana Serano | ... | (uncredited) |
Costume Design by
| Luciana Marinucci | ||
Makeup Department
| Pierantonio Mecacci | ... | makeup artist (as Pier Antonio Mecacci) |
Production Management
| Felice D'Alisera | ... | production manager |
| Gino Millozza | ... | general production manager (as Luigi Millozza) |
Second Unit Director or Assistant Director
| Marcello Crescenzi | ... | assistant director |
Sound Department
| Mario Bramonti | ... | sound engineer |
| Mario Morigi | ... | sound mixer |
| Italo Cameracanna | ... | foley artist (uncredited) / sound effects editor (uncredited) |
| Antonio Catalano | ... | sound restoration (uncredited) |
Camera and Electrical Department
| Antonio Annunziata | ... | assistant camera (as Nino Annunziata) |
| Danilo Desideri | ... | camera operator |
| Antonio Di Bucci | ... | still photographer |
Costume and Wardrobe Department
| Giuliana Serano | ... | assistant costume designer |
Editorial Department
| Adriana Olasio | ... | assistant editor |
Music Department
| Bruno Nicolai | ... | conductor (uncredited) |
Script and Continuity Department
| Luigina Lovari | ... | script girl |
Additional Crew
| Claudia Fedele | ... | production secretary |
| Enzo Merlini Fiore | ... | production assistant |
