 | Kieran Canter als Frank Wyler |
 | Cinzia Monreale als Anna Völkl & Elena Völkl |
 | Franca Stoppi als Iris |
 | Sam Modesto als Mr. Kale |
| Lucia D'Elia als Jan, hitchhiker |
 | Anna Cardini als Jogging Victim |
| Mario Pezzin als Priest |
| Walter Tribus als Handyman |
| Klaus Rainer als Doctor |
 | Simonetta Allodi als Disco Girl |
| Marco Rossetti | Producer |
| Ottavio Fabbri | Screenplay |
| Joe D'Amato | Director |
| Marco Donati | Sound Engineer |
| Ornella Micheli | Editor |
| Joe D'Amato | Director of Photography |
| Donatella Donati | Art Direction |
| Marco Rossetti | Script Supervisor |
| Giuseppina di Cola | Still Photographer |
| Mario Paladini | Costume Design |
| Cesare Biseo | Makeup Artist |
| Giacomo Guerrini | Story |
| Ennio Michettoni | Set Designer |
| Enrico Biribicchi | Camera Operator |
| Bruno Micheli | Assistant Editor |
| Roberto Alberghini | Sound Engineer |
