| Directed by |
Mario Bava |
|
| Story by |
Marcello Fondato |
|
| Cast: | ||
| Massimo Morlacchi / Max Morlan | Cameron Mitchell | |
| Contessa Cristiana Cuomo / Countess Christina Como | Eva Bartok | |
| Ispettore Silvestri / Inspector Sylvester | Thomas Reiner | |
| Cesare Lazzarini / Caesar Lazar | Luciano Pigozzi | |
| Gas Station Attendant | Enzo Cerusico | |
| Max / Sylvester / Morell / Ceaser / Marco / Zanchin / Attendant / Butler / Walla (voice) | Paul Frees | |
| Music composed by |
Carlo Rustichelli |
|
| Edited by |
Mario Serandrei |
|