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Marjoe Gortner as Akton |
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Caroline Munro as Stella Star |
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კრისტოფერ პლამერი as The Emperor |
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David Hasselhoff as Simon |
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Robert Tessier as Thor |
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Joe Spinell as Count Zartharn |
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Nadia Cassini as Corelia, Queen of the Amazons |
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Judd Hamilton as Elle / Jiakta |
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Dirce Funari as Amazon Woman |
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Cindy Leadbetter as Amazon Woman |
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Salvatore Baccaro as Neanderthal Man |
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Omero Capanna as Spaceship Guard |
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Donald Hodson as Prisoner |
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Hamilton Camp as Elle (voice) |
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Caterina Zinnerman as Amazon girl (uncredited) |
| Directing | Luigi Cozzi | Director |
| Writing | Nat Wachsberger | Screenplay |
| Writing | Luigi Cozzi | Screenplay |
| Camera | Paul Beeson | Director of Photography |
| Camera | Roberto D'Ettorre Piazzoli | Director of Photography |
| Production | Nat Wachsberger | Producer |
| Production | Patrick Wachsberger | Producer |
| Art | Aurelio Crugnola | Production Design |
| Production | Luigi Nannerini | Production Supervisor |
| Visual Effects | Ron Hays | Visual Effects Supervisor |
| Crew | Germano Natali | Special Effects |
| Editing | Sergio Montanari | Editor |
| Sound | Massimo Anzellotti | Sound Designer |
| Sound | Massimo Anzellotti | Music Editor |
| Crew | R. A. Dillon | Additional Dialogue |
| Visual Effects | Armando Valcauda | Animation |
| Art | Simone Gallina | Props |
| Crew | Armando Valcauda | Special Effects |
| Crew | Matteo Verzini | Special Effects |
| Crew | Ottaviano Dell'Acqua | Stunts |
| Crew | Goffredo Unger | Stunt Coordinator |
| Visual Effects | Paolo Zeccara | Modeling |
| Sound | Kenneth Hall | Supervising Music Editor |
| Sound | John Barry | Conductor |
| Sound | John Barry | Original Music Composer |
| Sound | Stephen Bushelman | Dialogue Editor |
