Direction
Elio Petri
Story
Tonino Guerra, Elio Petri
Screenplay
Elio Petri, Carlo Romano, in collaboration with Tonino Guerra
Cinematography
Ennio Guarnieri
Art direction
Giovanni Cecchi
Costumes designer
Graziella Urbinati
Film editing
Ruggero Mastroianni
Music
Ivan Vandor
Production
Goffredo Lombardo for Titanus/Metro
Country
Italy, 1962
Distribution
Titanus
Cast
Salvo Randone (Cesare Conversi), Franco Sportelli (Amilcare), Regina Bianchi (Regina), Vittorio Caprioli (il professore), Paolo Ferrari (Vinicio), Angela Minervini, Marcella Valeri, Renato Maddalena, Lando Buzzanca, Alberto Amato, Giulio Battiferri, Piero Gucaione.