 | Erminio Macario als Felice Manetti |
 | Carlo Ninchi als Gaetano |
 | Delia Scala als Giulietta |
 | Folco Lulli als Turbulent worker |
 | Piero Lulli als Paolo |
 | Monica Egg als Wife comm. Zanotti |
 | Carlo Rizzo als agitatore politico |
 | Arnoldo Foà als il pubblico ministero |
| Carlo Borghesio | Director |
| Luigi Rovere | Producer |
| Mario Monicelli | Story |
| Steno | Story |
| Steno | Screenplay |
| Mario Monicelli | Screenplay |
| Carlo Borghesio | Screenplay |
| Leonardo Benvenuti | Screenplay |
| Mario Amendola | Screenplay |
| Maggiorino Canonica | Production Manager |
| Leonardo Benvenuti | First Assistant Director |
| Marcello Giannini | Unit Manager |
| Alfieri Canavero | Assistant Camera |
| Renato del Frate | Director of Photography |
| Rolando Benedetti | Editor |
| Nino Rota | Original Music Composer |
| Fernando Previtali | Conductor |