 | Philippe Caroit als Inspector Alexander Stacev |
 | Ilaria Borrelli als Maria 'Sissy' Kolba |
 | Katarzyna Figura als Vida Kolba (as Kashia Figura) |
 | Barbara Ricci als Ludmilla Kolba |
| Laurence Regnier als Nikolai |
| László Borbély als Music Teacher |
 | Claudia Pozzi als Irina |
 | Yorgo Voyagis als Yuri Petkov |
| Vilmos Kolba als Blind School Instructor |
| Károly Medriczky als German Tourist #1 |
| Sándor Boros als German Tourist #2 |
| Tamás Pintér als Male Orchestra Singer |
| Ágnes Dávid als Female Orchestra Singer (as Ági Dávid) |
 | Ruggero Deodato als Nosy Neighbor (uncredited) |
| Claudio Simonetti | Original Music Composer |
| Attila Bogyai | Dolly Grip |
| Luigi Spagnol | Story |
| Alessandro Canzio | Producer |
| Csaba Stork | Production Designer |
| Elisa Basconi | Camera Operator |
| André Koob | Executive Producer |
| Corrado Canzio | Line Producer |
| Áron Sipos | Associate Producer |
| Roberto Ornaro | Accounting Supervisor |
| Stefano Canzio | Production Secretary |
| Corrado Trionfera | Unit Manager |
| Luigi Spagnol | Screenplay |
| Ruggero Deodato | Director |
| Gianfranco Amicucci | Editor |
| Adriana Spadaro | Costume Designer |
| Zoltán A. Kerényi | Production Office Assistant |
| Sergio D'Offizi | Director of Photography |
