 | Mark Gregory als Thunder |
 | Raimund Harmstorf als Rusty |
 | Karen Reel als Sheila |
 | Bo Svenson als Sheriff Roger |
 | William Rice als Thomas |
| Vic Roych |
| Clayton Tevis |
| Darla Procter |
| Fabrizio De Angelis | Director |
| Dardano Sacchetti | Screenplay |
| Gianfranco Amicucci | Editor |
| Sergio D'Offizi | Director of Photography |
| Fabrizio De Angelis | Producer |
| Walter Rizzati | Original Music Composer |
| Alberto Moriani | Editor |
| Fabrizio De Angelis | Writer |
| Massimo Lentini | Production Design |
| Maurizio Trani | Makeup Supervisor |
| Rita Agostini | Assistant Director |
| Alain Petit | Stunt Coordinator |
| Brad Fletcher | Special Effects |
| Curt Bortel | Special Effects |
