Directed by
| Lorenzo Gicca Palli | ... | (as Vincent Thomas) |
Writing Credits
| Lorenzo Gicca Palli | ... | (written by) (as Enzo Gicca) |
| Lorenzo Gicca Palli | ... | (story) (uncredited) |
| Jorge Martín | ... | (screenplay) (uncredited) |
Cast (in credits order)
| Terence Hill | ... | Blackie | |
| Silvia Monti | ... | Isabel | |
 |
Jorge Martín | ... | Pedro (as George Martin) |
| Diana Lorys | ... | Manuela | |
| Mónica Randall | ... | Carmen (as Monica Randall) | |
| Sal Borgese | ... | Martin | |
|
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Pasquale Basile | ... | Stiller (as Pat Basil) |
| Fernando Bilbao | ... | Moko (as Ferdinando Bilbao) | |
| Bud Spencer | ... | Skull | |
| Aldo Cecconi | ... | Recruiter | |
|
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Paolo Magalotti | ... | Alonso |
| Gustavo Re | ... | Noble | |
| Luciano Pigozzi | ... | Montbarque (as Alan Collins) | |
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Carlo Reali | ... | DeLussac |
| Edmund Purdom | ... | Viceroy | |
|
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Giuliano Dell'Ovo | ... | Skulls Helmsman (as Giuliano Dower) |
| Rest of cast listed alphabetically: | |||
|
|
Omero Capanna | ... | Noble Fencer (uncredited) |
| Luciano Catenacci | ... | Chain (uncredited) | |
|
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Augusto Funari | ... | Pirate (uncredited) |
|
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Veriano Ginesi | ... | Pirate (uncredited) |
| Amerigo Santarelli | ... | Pirate (uncredited) | |
|
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Franco Ukmar | ... | Patron (uncredited) |
|
|
Sergio Ukmar | ... | Patron (uncredited) |
Produced by
| Gabriele Silvestri | ... | producer |
Music by
| Gino Peguri | ... | (musical score) |
Cinematography by
| Jaime Deu Casas | ... | (photography) |
Editing by
| Romeo Ciatti | ||
Production Design by
| Giuseppe Cesare Monello | ... | (uncredited) |
| Juan Alberto Soler | ... | (uncredited) |
Art Direction by
| Giuseppe Cesare Monello | ||
Costume Design by
| Giuseppe Cesare Monello | ... | (uncredited) |
Makeup Department
| Fausto De Lisio | ... | hair styles |
| Luciano Giustini | ... | makeup artist |
Production Management
| Luciano Catenacci | ... | production manager |
| Antonio Liza | ... | production manager |
| Silvano Zignani | ... | production supervisor / unit manager (uncredited) |
Second Unit Director or Assistant Director
| Federico Canudas | ... | assistant director |
| Ferdinando Merighi | ... | assistant director |
Art Department
| Renato Casaro | ... | poster designer |
Sound Department
| Goffredo Salvatori | ... | sound technician |
Stunts
| Pasquale Basile | ... | stunt director / stunt actor (uncredited) |
| Sal Borgese | ... | stunt actor (uncredited) |
| Omero Capanna | ... | stunts (uncredited) |
| Arnaldo Dell'Acqua | ... | stunts (uncredited) |
| Giuliano Dell'Ovo | ... | stunts (uncredited) |
| Augusto Funari | ... | stunts (uncredited) |
| Oscar Giustini | ... | stunts (uncredited) |
| Franco Ukmar | ... | stunts (uncredited) |
| Giovanni Ukmar | ... | stunts (uncredited) |
| Sergio Ukmar | ... | stunts (uncredited) |
Camera and Electrical Department
| Maurizio Cipriani | ... | assistant cameraman |
| Claudio Morabito | ... | cameraman |
Editorial Department
| Manlio Camastro | ... | assistant editor (uncredited) |
Music Department
| Gino Peguri | ... | conductor |
Script and Continuity Department
| Bona Magrini | ... | continuity / script supervisor (uncredited) |
Additional Crew
| Pasquale Basile | ... | master of arms (uncredited) |
| Charles Borromel | ... | voice dubbing (US version) (uncredited) |
| Geoffrey Copleston | ... | voice dubbing: Carlo Reali (english version) (uncredited) |
| Ian Danby | ... | voice dubbing (US version) (uncredited) |
| Carolyn De Fonseca | ... | voice dubbing: Silvia Monti (english version) (uncredited) |
| Michele Kalamera | ... | voice dubbing: Edmund Purdom (uncredited) |
| Gene Luotto | ... | voice dubbing (US version) (uncredited) |
| Giancarlo Maestri | ... | voice dubbing: Terence Hill (uncredited) |
| Edward Mannix | ... | voice dubbing (US version) (uncredited) |
| Richard McNamara | ... | voice dubbing: Bud Spencer (US version) (uncredited) |
| Luciano Melani | ... | voice dubbing: George Martin (uncredited) |
| Gianni Musy | ... | voice dubbing: Sal Borgese (uncredited) |
| Silvio Noto | ... | voice dubbing: Luciano Pigozzi (uncredited) |
| Ada Maria Serra Zanetti | ... | voice dubbing: Silvia Monti (uncredited) |
| Robert Sommer | ... | voice dubbing: George Martin (US version) (uncredited) |
| Susan Spafford | ... | voice dubbing (US version) (uncredited) |
| Roberto Villa | ... | voice dubbing: Bud Spencer (uncredited) |
| Larry Ward | ... | voice dubbing: Terence Hill (US version) (uncredited) |
