 | Brad Harris als Hercules |
 | Luisella Boni als Daria (as Brigitte Corey) |
 | Mara Berni als Cnidia |
 | Elke Arendt |
 | Carlo Tamberlani als Eridione |
 | Serge Gainsbourg als Menistus |
 | Sergio Ciani als Kaldos |
 | Franco Gasparri als (as Gianfranco Gasparri) |
| M. D'Amiens | Screenplay |
| Gianfranco Parolini | Story |
| Carlo Innocenzi | Original Music Composer |
| Arpad De Riso | Screenplay |
| Gianfranco Parolini | Director |
| Mario Maggi | Executive Producer |
| Oscar D'Amico | Production Design |
| Oscar D'Amico | Art Direction |
| Mario Sansoni | Editor |
| Francesco Izzarelli | Director of Photography |
| Giuseppe Ranieri | Set Decoration |
| Vittorio Rossi | Costume Design |
| Alfredo Manganiello | Assistant Camera |
