 | Christian Aligny als Cesare |
 | Laura Antonelli als Stella |
 | Maria Luisa Bavastro als Nanna |
 | Andrés José Cruz Soublette als Tony |
 | Riccardo Cucciolla als Emilio Missiroli |
 | Giulio Girola als Dino Segre |
 | Lorenza Guerrieri als Rita |
 | Guy Heron als Marco |
 | Marisa Mantovani als Marcella Segre |
 | Ruggero Miti als Giorgio Segre |
| María Montero |
| Rosa Bianca Scerrino |
| María Rosa Sclauzero |
| Gaspare Zola |
| Riccardo Ghione | Director |
| Dario Argento | Screenplay |
| Riccardo Ghione | Story |
| Riccardo Ghione | Screenplay |
| Italo Zingarelli | Producer |
| Anna Maria Sbordoni | First Assistant Director |
| Flavia Sante Vanin | Script Supervisor |
| Carlo Fiore | Camera Operator |
| Eugenio Saluzzi | Camera Operator |
| Alessandro Sarandrea | Sound |
| Maria Gelmetti | Costume Design |
| Giulio Cabras | Production Design |
| Gisella Ghione | Assistant Production Design |
| Franco Schioppa | Makeup Artist |
| Sergio Gennari | Hairstylist |
| Mario Morigi | Sound Mixer |
| Attilio Vincioni | Editor |
| Teo Usuelli | Original Music Composer |
| Alessandro D'Eva | Director of Photography |
| Sergio Borelli | Production Manager |
| Roberto Palaggi | Executive Producer |
