 | Nino Manfredi als Marco |
 | Leslie Caron als Paola |
 | Claudine Auger als Adriana |
 | Ugo Tognazzi als Remo |
 | Mario Carotenuto als Gabriele |
 | Antonella Della Porta als Bonaria |
 | Evi Maltagliati als Luisa, madre di Marco |
 | Marisa Solinas als domestica Angela |
 | Sergio Tofano als Amedeo, padre di Marco |
 | Elsa Vazzoler als Carla, madre di Paola |
 | Giampiero Albertini als muratore Natalino |
 | Raoul Grassilli als neurologo |
 | Gino Pernice als collega di Marco |
 | Giovanni Ivan Scratuglia |
| Marcello Tamborra |
| Armando Nannuzzi | Director of Photography |
| Franco Fraticelli | Editor |
| Ruggero Maccari | Story |
| Nanni Loy | Director |
| Ruggero Maccari | Screenplay |
| Nanni Loy | Story |
| Nanni Loy | Screenplay |
| Giorgio Arlorio | Story |
| Carlo Egidi | Production Design |
| Bruno Cesari | Set Decoration |
| Umberto Turco | Assistant Production Design |
| Marcel Escoffier | Costume Design |
| Carlo Rustichelli | Original Music Composer |
| Bruno Nicolai | Conductor |
| Danilo Marciani | Production Manager |
| Turi Vasile | Producer |
| Rinaldo Ricci | First Assistant Director |
| Rita Agostini | Script Supervisor |
| Adriana Benedetti | Assistant Editor |
| Alberto Barsanti | Co-Producer |
| Michele Marsala | Unit Manager |
| Rodolfo Martello | Unit Manager |
| Antonio Mazza | Unit Manager |
| Claudio Cirillo | Camera Operator |
| Daniele Nannuzzi | Assistant Camera |
| Enrico Umetelli | Assistant Camera |
| Carlo De Biase | Assistant Camera |
| Alberto De Rossi | Makeup Artist |
| Amalia Paoletti | Hairstylist |
| G.B. Poletto | Still Photographer |
| Danda Ortona | Assistant Costume Designer |
| Claudio Maielli | Sound |
| Alberto Bartolomei | Sound |
