 | Antonio Sabàto als Eddie Mills |
 | Barbara Bouchet als Anne Saxe |
 | Faith Domergue als Mrs. Valdes |
 | Corrado Gaipa als Isaac Thetman |
 | Victor Buono als John Hammond |
 | Keenan Wynn als Harry Davis |
 | Giovanni Petti |
| Joe Pollini |
| Bill Stevenson |
| James Smith |
| Phil Mead |
| Kurt Diamond |
 | Nello Pazzafini als Man in Elevator |
 | Michael Santiago als Hoodlum |
| Alberto De Martino | Director |
| Peppino De Luca | Original Music Composer |
| Adriano Bolzoni | Writer |
| Massimo De Rita | Writer |
| Dino Maiuri | Writer |
| Vincenzo Mannino | Writer |
| F.T. Gay | Producer |
| Felice Testa Gay | Producer |
| Gábor Pogány | Cinematography |
| Alberto Gallitti | Editor |
| Arrigo Equini | Production Design |
| Osanna Guardini | Costume Design |
| Vittoria Silvi | Makeup Artist |
| Umberto Picistrelli | Sound |
