 | Franco Nero als Leonardo Ferri |
 | Vanessa Redgrave als Flavia |
 | Georges Géret als Attilo |
 | Gabriella Boccardo als Wanda |
 | Madeleine Damien als Wanda's Mother |
 | Valerio Ruggeri als Tony, the Butcher |
 | Rita Calderoni als Egle |
| Renato Menegotto als Egle's Friend |
| Bruna Simionato |
| Renato Lupi |
 | Umberto Di Grazia |
| Giuseppe Bella |
| Arnaldo Momo |
| Otello Cazzola |
| Camillo Besenzon |
| Tonino Guerra | Story |
| Elio Petri | Director |
| Luciano Vincenzoni | Screenplay |
| Elio Petri | Screenplay |
| Elio Petri | Story |
| Luigi Kuveiller | Director of Photography |
| Ennio Morricone | Original Music Composer |
| Ruggero Mastroianni | Editor |
| Alberto Grimaldi | Producer |
| Franco Carretti | Costume Design |
| Jim Dine | Painter |
| Ubaldo Terzano | Camera Operator |
| Michele Picciaredda | Assistant Camera |
| Stefano Pegoraro | Production Secretary |
| Adriana Olasio | Assistant Editor |
| Sergio Canevari | Art Direction |
| Elio Petri | Dialogue |
| Luciano Vincenzoni | Dialogue |
| Gino Millozza | Production Manager |
| Sergio Canevari | Production Design |
| Pierantonio Mecacci | Makeup Artist |
| Emilio Rosa | Sound Mixer |
| Claudio Patriarca | Still Photographer |
| Sergio Emidi | Key Grip |
| Sergio Coletta | Gaffer |
| Antonio Annunziata | Assistant Camera |
| Giulio Coltellacci | Costume Design |
| Mario Bramonti | Sound |
| Amedeo Fago | Assistant Production Design |
| Mario Chiari | First Assistant Director |
| Alfredo Petri | Production Supervisor |
| Enzo Ocone | Script Supervisor |
