 | Nino Castelnuovo als Gabriele Dominici |
 | Tomas Milian als Dario Dominici |
 | Madeleine Robinson als Tilde |
 | Tino Carraro als Pietro Dominici |
 | Franca Bettoia als Marcella |
 | Riccardo Garrone als Kunde bei Dominici |
 | Mario Scaccia als Lello, il capo infermiere |
 | Milly als Luisella |
 | Rosalia Maggio als Adele Rinaldi |
 | Lino Troisi als agente di polizia |
| Isa Crescenzi als Isa |
 | Marcella Rovena als cartomante |
| Nicole Weber |
 | Alvaro Piccardi als Daniele, amico di Gabriele |
 | Mario Brega als infermiere |
 | Jimmy il Fenomeno als Luigi |
 | Daniela Igliozzi als Lisetta |
| Silla Bettini als infermiere |
| Franco Cristaldi | Producer |
| Ruggero Mastroianni | Editor |
| Alfredo Giannetti | Director |
| Alfredo Giannetti | Story |
| Carlo Rustichelli | Original Music Composer |
| Dario Micheli | Set Decoration |
| Carlo Egidi | Production Design |
| Carlo Egidi | Costume Design |
| Aiace Parolin | Director of Photography |
| Guido De Biase | Screenplay |
| Nino Zanchin | Co-Director |
| Stefano Rolla | First Assistant Director |
| Gennaro Balistrieri | Script Supervisor |
| Fausto Lupi | Unit Manager |
| Andrea Petricca | Production Secretary |
| Sandro Rocco | Production Secretary |
| Riccardo Piselli | Production Secretary |
| Elio Polacchi | Camera Operator |
| Amelio Verona | Sound |
| Angela Sammaciccia | Assistant Costume Designer |
| Vittorio Biseo | Makeup Artist |
| Vanda Olasio | Assistant Editor |
| Armando Luzzi | Gaffer |
| Guglielmo Maga | Key Grip |
| Franco Ferrara | Conductor |
| Oscar Brazzi | Production Manager |
| Alfredo Giannetti | Screenplay |
