Four short films by four different directors dealing with the principles of modern life.
| Directing | Roberto Rossellini | Director |
| Directing | Jean-Luc Godard | Director |
| Directing | Pier Paolo Pasolini | Director |
| Directing | Ugo Gregoretti | Director |
| Production | Alfredo Bini | Producer |
| Camera | Mario Bernardo | Director of Photography |
| Camera | Tonino Delli Colli | Director of Photography |
| Camera | Jean Rabier | Director of Photography |
| Camera | Luciano Trasatti | Director of Photography |
| Editing | Nino Baragli | Editor |
| Editing | Agnès Guillemot | Editor |
| Editing | Daniele Alabiso | Editor |
| Sound | Carlo Rustichelli | Original Music Composer |
| Art | Flavio Mogherini | Production Design |
| Costume & Make-Up | Danilo Donati | Costume Design |
| Costume & Make-Up | Maria Teresa Corridoni | Hairstylist |
| Costume & Make-Up | Goffredo Rocchetti | Makeup Artist |
| Costume & Make-Up | Gustavo Sisi | Hairstylist |
| Production | Eliseo Boschi | Production Manager |
| Production | Yves Laplanche | Production Manager |
| Sound | Bruno Brunacci | Sound |
| Sound | Luigi Puri | Sound |
| Camera | Sergio Martinelli | Camera Operator |
| Camera | Giuseppe Ruzzolini | Camera Operator |
| Production | Franco Casati | Production Secretary |
| Production | Bruno Frascà | Production Secretary |
| Production | Enzo Ocone | Production Secretary |
| Writing | Roberto Rossellini | Screenplay |
| Writing | Jean-Luc Godard | Screenplay |
| Writing | Pier Paolo Pasolini | Screenplay |
| Writing | Ugo Gregoretti | Screenplay |
| Directing | Marcella De Marchis | Script Supervisor |
| Directing | Lina D'Amico | Script Supervisor |
| Production | Alberto Barsanti | Producer |
| Production | Angelo Rizzoli | Producer |
| Production | Antonio Negri | Production Supervisor |
| Production | Fernando Franchi | Production Supervisor |
| Production | Ruggero De Bonis | Production Supervisor |
| Directing | Sergio Citti | Assistant Director |
| Directing | Charles L. Bitsch | Assistant Director |
| Directing | Renzo Rossellini | Assistant Director |
| Directing | Carlo Di Carlo | Assistant Director |
| Sound | Carlo Rustichelli | Music Supervisor |
| Production | Manolo Bolognini | Unit Manager |
