 | Michèle Mercier als Arabella |
 | Carlo Giuffrè als Bruno |
 | Yanti Somer als Jane |
 | Marina Malfatti als Nora |
 | Venantino Venantini als Jane's father |
 | Jacques Herlin als Inventor |
 | Lidia Biondi |
 | Marília Branco |
 | Enzo Cerusico |
 | Ernesto Colli als Private detective |
 | Guerrino Crivello als Elevator attendant |
| Dino Curcio |
 | Francesco D'Adda |
 | Gioia Desideri |
| Giorgio Dolfin |
 | Cristina Gaïoni als Suora |
 | Dana Ghia |
| Luciana Negnini |
 | Gastone Pescucci als Minister |
 | Alvaro Piccardi |
 | Gina Rovere |
 | Nestore Cavaricci als Passerbye (uncredited) |
| Marcello Malvestito | Editor |
| Gianfranco Battistini | Writer |
| Augusto Martelli | Conductor |
| Giancarlo Marin | Hairstylist |
| Giuseppe Mangogna | Production Manager |
| Carlo Leva | Costume Design |
| Renato Mascagno | Camera Operator |
| Angelo Iacono | Executive Producer |
| Paola Tiezzi | Script Supervisor |
| Silvio Battistini | Producer |
| Mario Faraoni | Sound |
| Franco Ferrari | Writer |
| Jacques Leitienne | Producer |
| Massimo Franciosa | Director |
| Maurizio Giustini | Makeup Artist |
| Massimo Franciosa | Writer |
| Lucile Laks | Story |
| Gian Maria Avetta | Production Manager |
| Augusto Martelli | Music |
| Silvio Fraschetti | Cinematography |
| Francesco Cuppini | Production Design |
| Francesco Cuppini | Set Decoration |
| Gianfranco Battistini | Assistant Director |
