 | Klaus Kinski als Prof. Nijinski |
 | Katia Christine als Masha / Tanja Nijinski |
 | Marzia Damon als Katja Olenov |
 | Carmen Silva |
| Stella Calderoni als Sonia |
| Romano De Gironcoli |
 | Alessandro Perrella als Feodor |
 | Ayhan Işık als Alex |
 | Erol Taş als Prof. Nijinski's henchman |
 | Osiride Pevarello als Inn Keeper |
| Sergio Garrone | Director |
| Sergio Garrone | Writer |
| Cesare Bianchini | Editor |
| Emore Galeassi | Director of Photography |
| Amedeo Mellone | Set Decoration |
| Amedeo Mellone | Producer |
| Claudio Sinibaldi | Producer |
| Elio Maestosi | Original Music Composer |
| Stefano Liberati | Original Music Composer |
| Paola Patuani | Script Supervisor |
| Amedeo Mellone | Costume Designer |
| Amedeo Mellone | Production Designer |
