Directed by
| Gianfranco Parolini | ||
Writing Credits
| Lionello De Felice | ... | (story) |
| Lionello De Felice | ... | (screenplay) & |
| Arnaldo Marrosu | ... | (screenplay) & |
| Gianfranco Parolini | ... | (screenplay) |
| Louis Sauvat | ... | (dialogue) (french version) |
| Aiabosh Mendor | ... | (screenplay) (uncredited) |
Cast (in credits order) complete, awaiting verification
| Sergio Ciani | ... | Ursus (as Alan Steel) | |
| Mimmo Palmara | ... | False Ursus | |
| Rosalba Neri | ... | Demora | |
| Carlo Tamberlani | ... | King Igos | |
| Gianni Rizzo | ... | Teomoco | |
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Vassili Karis | ... | Prince Dario (as Vassili Karamesinis) |
| Nello Pazzafini | ... | Samur | |
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Enzo Maggio | ... | Manina (as Tony Maggio) |
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Arnaldo Dell'Acqua | ... | Pico (as Arnaldo dell'Acqua) |
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Giuseppe Mattei | ... | Rakis (as Pino Mattei) |
| Orchidea De Santis | ... | Blonde Girl | |
| Lisa Gastoni | ... | Alina | |
| Rest of cast listed alphabetically: | |||
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René Arrieu | ... | (voice) |
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Albert Augier | ... | (voice) |
| Jacques Berthier | ... | (voice) | |
| Marc Cassot | ... | (voice) | |
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Gabriel Cattand | ... | (voice) |
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Yvon Cazeneuve | ... | (voice) |
| Jany Clair | ... | (voice) | |
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Enzo Doria | ... | Aleco (uncredited) |
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Thomas King | ... | (uncredited) |
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Franco Ukmar | ... | Dario Henchman (uncredited) |
Produced by
| Giuseppe Fatigati | ... | producer |
Music by
| Angelo Francesco Lavagnino | ... | (as Francesco Lavagnino) |
Cinematography by
| Francesco Izzarelli | ... | director of photography |
Editing by
| Edmond Lozzi | ||
Art Direction by
| Romano Paxwell | ... | (as Romano Paxwell Berti) |
Costume Design by
| Mario Giorsi | ||
Makeup Department
| Adriana Cassini | ... | hair stylist |
| Pierantonio Mecacci | ... | make-up |
| Anchise Pieralli | ... | assistant make-up (as Anchise Pieralli Tigran) |
| Rocchetti | ... | hair stylist |
Production Management
| Dino Di Salvo | ... | production supervisor |
| Gino Millozza | ... | production manager |
Second Unit Director or Assistant Director
| Ignazio Dolce | ... | assistant director |
| Enzo Doria | ... | second assistant director (as Ezio Passadore) |
Art Department
| Oscar Capponi | ... | assistant set dresser |
| Giuseppe Ranieri | ... | assistant set designer |
Sound Department
| Fausto Ancillai | ... | sound recording |
| Maurice Didelot | ... | sound mixer (french version) |
| Mario Morigi | ... | sound |
| Goffredo Potier | ... | sound recording |
| Pietro Spadoni | ... | sound (as Pierre Spadoni) |
Special Effects by
| Armando Grilli | ... | special effects |
Stunts
| Giuseppe Mattei | ... | master of arms (as Pino Mattei) |
| Roberto Alessandri | ... | stunts (uncredited) |
| Arnaldo Dell'Acqua | ... | stunt actor (uncredited) |
| Mario Dionisi | ... | stunts (uncredited) |
| Gilberto Galimberti | ... | stunts (uncredited) |
| Vincenzo Maggio | ... | stunt actor (uncredited) |
| Giuseppe Mattei | ... | stunt actor (uncredited) |
| Nello Pazzafini | ... | stunt actor (uncredited) |
| Riccardo Pizzuti | ... | stunts (uncredited) |
| Franco Ukmar | ... | stunts (uncredited) |
| Rinaldo Zamperla | ... | stunts (uncredited) |
Camera and Electrical Department
| Sergio Langianni | ... | assistant cameraman |
| Sandro Mancori | ... | camera operator |
| Gino Santini | ... | assistant cameraman |
| Emilio Varriano | ... | cameraman (as Emilio Variano) |
Costume and Wardrobe Department
| Tigano Lo Faro | ... | costumer |
| Pompei | ... | costumer |
| Antonio Randaccio | ... | assistant costume designer |
Editorial Department
| Lidia Pascolini | ... | assistant editor (as Lydia Pascolini) |
Music Department
| Angelo Francesco Lavagnino | ... | conductor (as Francesco Lavagnino) |
Additional Crew
| Daniel Gilbert | ... | artistic director (french version) |
| Léon Kikoïne | ... | dubbing director (as Leon Kikoïne) |
| Max Kikoïne | ... | dubbing director (french version) |
| John Karlsen | ... | voice dubbing: Carlo Tamberlani (english version) (uncredited) |