 | Lucía Bosè als Clara Manni |
 | Andrea Checchi als Gianni Franchi |
 | Gino Cervi als Ercole 'Ercolino' Borra |
 | Ivan Desny als Bernardo 'Nardo' Rusconi |
 | Alain Cuny als Lodi |
 | Monica Clay als Simonetta Rota |
 | Anna Carena als Clara Manni's Mother |
 | Enrico Glori als Franco Albonetti |
| Laura Tiberti als Renata |
| Oscar Andriani als Boschi |
 | Gisella Sofio als Simonetta Rota's Friend |
 | Elio Steiner als Emanuele |
 | Luisa Rivelli als Luisa |
| Nino Dal Fabbro als Nello, the screenwriter |
| Antonio Acqua als Movie Theatre Owner |
| Emma Druetti als Simonetta Rota's Mother |
| Rita Giannuzzi als Simonetta Rota's Friend |
| Vittorio Manfrino als Clara Manni's Father |
 | Mario Meniconi als Notariacomo |
| Nuri Neva Sangro als Clara's stunt double (uncredited) |
| Michelangelo Antonioni | Screenplay |
| Francesco Maselli | Screenplay |
| Michelangelo Antonioni | Director |
| Giovanni Fusco | Original Music Composer |
| Enzo Serafin | Director of Photography |
| Eraldo Da Roma | Editor |
| Suso Cecchi d'Amico | Screenplay |
| Pier Maria Pasinetti | Screenplay |
| Domenico Forges Davanzati | Producer |
| Gianni Polidori | Production Design |
| Michelangelo Antonioni | Story |
| Francesco Maselli | First Assistant Director |
| Gino Doniselli | Unit Manager |
| Pietro Notarianni | Unit Manager |
| Antonio Palumbo | Production Secretary |
| Gina Guglielmotti | Script Supervisor |
| Aldo Scavarda | Camera Operator |
| Sandro Serafin | Assistant Camera |
| Kurt Doubrowsky | Sound |
| Giovanni Donelli | Makeup Artist |
| Gabriella Borzelli | Hairstylist |
| G.B. Poletto | Still Photographer |
| Claudio Forges Davanzati | Production Manager |
| Vittorio Musy Glori | Production Manager |
| Carmine Bologna | Production Assistant |
