 | Claudine Auger als Carla Maria Mannini |
 | Lino Capolicchio als Luca Lambertinghi |
 | Gabriele Ferzetti als Augusto Lambertinghi |
 | Didi Perego als Private investigator |
 | Leopoldo Trieste als Priest / Guru |
 | Paola Corinti als Augusto's lover |
| Dada Gallotti als Nurse |
| Harold Null als Police sergeant |
 | Jacqueline Perrier als Valeria Lambertenghi |
| Michele Riccardini als Detective |
| Antonietta Fiorito als Lambertenghi employee |
 | Madeline Smith |
| Roberto Faenza | Screenplay |
| Ennio Morricone | Original Music Composer |
| Roberto Faenza | Director |
| Luigi Kuveiller | Director of Photography |
| Ruggero Mastroianni | Editor |
| Giorgio Giovannini | Art Direction |
| Liliana Vannozzi | Script Supervisor |
| Giuseppe Zaccariello | Producer |
| Francesco Fantacci | Set Decoration |
| Roberto Faenza | Story |
| Luciana Marinucci | Costume Design |
| Luciana Marinucci | Production Design |
| Romolo Germano | Production Manager |
| Danilo Desideri | Camera Operator |
| Antonio Annunziata | Assistant Camera |
| Franco Vitale | Still Photographer |
| Nilo Jacoponi | Makeup Artist |
| Mario Bramonti | Sound |
| Adriana Olasio | Assistant Editor |
| Enzo Casieri | Unit Production Manager |
| Bruno Nicolai | Music Director |
| Bruno Battisti D'Amario | Musician |
| Mario Morigi | Sound Mixer |
