 | Janet Ågren als Diana |
 | Lino Capolicchio als Giordano |
 | Umberto D'Orsi als Car Driver |
 | Pippo Franco als Claudio |
 | Gino Santercole als Giorgio |
 | Eugene Walter als Nelson |
 | Jeff Morrow als Professor Sid |
 | Claudio Trionfi als Mariolini |
 | Dana Ghia als The Professor |
 | Antonio Cesare Corti |
| Sergio Serafini |
| Dino Risi | Director |
| Ruggero Maccari | Screenplay |
| Umberto Simonetta | Novel |
| Alberto Gallitti | Editor |
| Dino Risi | Adaptation |
| Maurizio Costanzo | Screenplay |
| Armando Trovajoli | Original Music Composer |
| Alessandro D'Eva | Director of Photography |
| Lidia Pascolini | Assistant Editor |
| Antonio Mazza | Production Manager |
| Mario D'Alessio | Production Manager |
| Luciano Ricceri | Production Design |
| Ezio Altieri | Costume Design |
| Renato Rizzuto | First Assistant Director |
| Giulio Natalucci | Makeup Artist |
| Giusy Bovino | Hairstylist |
| Carlo Fiore | Camera Operator |
| Emanuele Benazzi Taglietti | Assistant Production Design |
| Enzo Consolini | Administration |
| Vittorio Massi | Sound |
| Roberto Mezzaroma | Production Secretary |
| Rita Agostini | Script Supervisor |
| Antonio Sarno | Unit Manager |
| Mario Morigi | Sound Mixer |
| Pio Angeletti | Producer |
| Adriano De Micheli | Producer |
| Franco Cristaldi | Producer |
