 | Steve Reeves als Emiliano |
 | Chelo Alonso als Landa |
 | Bruce Cabot als Alboino |
 | Giulia Rubini als Lidia |
 | Arturo Dominici als Svevo |
 | Livio Lorenzon als Igor |
 | Andrea Checchi als Delfo |
 | Luciano Marin als Marco |
 | Furio Meniconi als Hulderich |
 | Carla Calò als madre di Bruno |
 | Fabrizio Capucci als Bruno |
| Gino Scotti |
 | Amedeo Trilli |
 | Ugo Sasso |
 | Renato Terra |
| Carla Foscari |
| Carlo Campogalliani | Director |
| Emimmo Salvi | Story |
| Gino Mangini | Story |
| Nino Stresa | Screenplay |
| Giuseppe Taffarel | Screenplay |
| Carlo Campogalliani | Screenplay |
| Gino Mangini | Screenplay |
| Carlo Innocenzi | Original Music Composer |
| Franco Ferrara | Conductor |
| Antonio Greco | Production Manager |
| Decio Salvi | Administration |
| Luigi Anastasi | Production Secretary |
| Spartaco Antonucci | Production Secretary |
| Spartaco Conversi | Production Secretary |
| Romolo Guerrieri | First Assistant Director |
| Sergio Bergonzelli | First Assistant Director |
| Roberto Giandalia | Script Supervisor |
| Carlo Fiore | Camera Operator |
| Giovanni Bonivento | Assistant Camera |
| Emilio Varriano | Assistant Camera |
| Cristiano Civirani | Still Photographer |
| Pietro Ortolani | Sound |
| Bruno Moreal | Sound |
| Romolo De Martino | Makeup Artist |
| Marcella Cecchini | Hairstylist |
| Iole Cecchini | Hairstylist |
| Oscar D'Amico | Production Design |
| Giuseppe Ranieri | Production Design |
| Pier Vittorio Marchi | Production Design |
| Camillo Del Signore | Set Decoration |
| Emilio D'Andria | Set Decoration |
| Giovanna Natili | Costume Design |
| Giorgio Desideri | Costume Design |
| Isolina Benzi | Seamstress |
| Ferruccio Boccanera | Key Grip |
| Graziano Fabiani | Gaffer |
| Mario Raparelli | Production Assistant |
| Sergio Fraticelli | Assistant Editor |
| Bitto Albertini | Director of Photography |
| Franco Fraticelli | Editor |
| Emimmo Salvi | Producer |
