 | Kirk Morris als Ercole (Hercules) |
 | Iloush Khoshabe als Sansone (Samson) |
 | Liana Orfei als Dalila - Philistine Queen |
 | Diletta D'Andrea als Leria - Hercules' wife |
 | Enzo Cerusico als Ulysses |
 | Fulvia Franco als Ithaca Queen |
 | Aldo Giuffrè als Seren - Philistine King |
| Andrea Fantasia als Laertes - Ithaca King |
| Nando Angelini als Rower |
| Marco Mariani als Argos |
| Pietro Tordi |
 | Fortunato Arena |
 | Aldo Pini |
 | Ugo Sasso |
 | Willi Colombini |
 | Rina Mascetti |
 | Halina Zalewska |
| Jole Mauro |
 | Mario De Simone |
| Ettore Zamperini |
 | Giovanni Di Benedetto |
 | Cinzia Bruno |
 | Loris Loddi |
| Walter Grant |
| Antonio Corevi |
 | Cyrus Elias |
| Pietro Francisci | Director |
| Pietro Francisci | Screenplay |
| Pietro Francisci | Editor |
| Silvano Ippoliti | Director of Photography |
| Gaia Romanini | Costume Design |
| Joseph Fryd | Producer |
| Angelo Francesco Lavagnino | Original Music Composer |
| Carlo Savina | Conductor |
| Carlo Bessi | Line Producer |
| Pietro Francisci | Story |
| Pietro Nuccorini | First Assistant Director |
| Ama Rigamonti di Cutò | Second Assistant Director |
| Maria Teresa Bonino | Script Supervisor |
| Spartaco Conversi | Unit Manager |
| Gilberto Scarpellini | Unit Manager |
| Mario Milani | Production Secretary |
| Franco Di Giacomo | Camera Operator |
| Antonio Annunziata | Assistant Camera |
| Angelo Pennoni | Still Photographer |
| Antonio Bramonti | Sound |
| Euclide Santoli | Makeup Artist |
| Amalia Paoletti | Hairstylist |
| Ida Cruciani | Assistant Editor |
| Giorgio Giovannini | Production Design |
| Giuseppe Ranieri | Assistant Production Design |
| Franco Loquenzi | Set Decoration |
| Wilbert Bradley | Choreographer |
| Willi Colombini | Master at Arms |
| Eros Bacciucchi | Special Effects |
