 | Roger Browne als Marcus Aulus |
 | José Greci als Assuer |
| Alfio Caltabiano als Vadius |
| Harold Bradley als Tucos |
 | Mario Novelli als Physios |
 | Erno Crisa als Morakeb |
 | Carlo Tamberlani als King Krontal |
| Arnaldo Fabrizio als Goliath |
| Pietro Tordi |
 | Jeff Cameron |
 | Pietro Ceccarelli |
 | Dakar |
| Dr. Bill Miller |
 | Aldo Pini |
 | Ugo Sasso |
 | Pietro Torrisi |
 | Nazzareno Zamperla |
| Michele Lupo | Director |
| Lionello De Felice | Screenplay |
| Francesco Scardamaglia | Screenplay |
| Elio Scardamaglia | Producer |
| Francesco De Masi | Original Music Composer |
| Sandro Mancori | Director of Photography |
| Ernesto Gastaldi | Story |
| Paolo Gargano | Unit Manager |
| Giancarlo Romitelli | First Assistant Director |
| Pier Vittorio Marchi | Production Design |
| Franco D'Andria | Set Decoration |
| Walter Patriarca | Costume Design |
| Alberto Salvatori | Script Supervisor |
| Mario Sbrenna | Camera Operator |
| Gino Santini | Camera Operator |
| Franco Groppioni | Sound |
| Fausto Ancillai | Sound |
| Alfio Caltabiano | Stunt Coordinator |
| Sergio Angeloni | Makeup Artist |
| Rosa Luciani | Hairstylist |
| Annamaria Roca | Assistant Editor |
| Fiorella Salmi | Assistant Editor |
| Alberto Gallitti | Editor |
| Piero Lazzari | Production Manager |
