Directed by
| Duccio Tessari | ||
Writing Credits
| Bruno Corbucci | ... | (story) & |
| Fernando Di Leo | ... | (story) & |
| Duccio Tessari | ... | (story) |
| Bruno Corbucci | ... | (screenplay) & |
| Fernando Di Leo | ... | (screenplay) & |
| Duccio Tessari | ... | (screenplay) |
| Alfonso Balcázar | ... | (screenplay: Spanish version) (uncredited) |
Cast (in credits order)
| Giuliano Gemma | ... | Kirk Warren | |
 |
Jorge Martín | ... | Chico Pérez (as George Martin) |
| Lorella De Luca | ... | Frida Kadar | |
| Nieves Navarro | ... | Alina Shakespeare | |
| Daniele Vargas | ... | Tol Lim | |
|
|
Cesarina Riccarda Guazzelli | ... | Zia di Frida (as Cesarina Guazzelli) |
| Antonio Casas | ... | Prof. Padereski | |
| Jorge Rigaud | ... | Sir Sebastian Wilcox (as George Rigaud) | |
|
|
Manuel Muñiz | ... | Dupont (as Pajarito) |
| Carlo Gentili | ... | Colonel Smithson (as Carlo Gentili Del Carraio) | |
|
|
Amparo Díaz | ... | (as Amparo Diez) |
| Rest of cast listed alphabetically: | |||
|
|
Tunet Vila | ||
|
|
Jose Halufi | ... | Tol Lim henchman (uncredited) |
| José Manuel Martín | ... | Jamaica (uncredited) | |
| Antonio Molino Rojo | ... | Texas Millionaire (uncredited) | |
|
|
Franco Moruzzi | ... | (uncredited) |
|
|
Juan Torres | ... | (uncredited) |
| Nazzareno Zamperla | ... | (uncredited) | |
Produced by
| Luciano Ercoli | ... | producer |
| Alberto Pugliese | ... | producer |
Music by
| Bruno Nicolai | ||
Cinematography by
| Francisco Marín | ... | director of photography |
Editing by
| Licia Quaglia | ||
Production Design by
| Juan Alberto Soler | ||
Art Direction by
| Carlo Gentili | ||
Costume Design by
| Berenice Sparano | ||
Makeup Department
| Franco Di Girolamo | ... | makeup artist |
Production Management
| Luis Marin | ... | production supervisor |
| Antonio Negri | ... | production manager |
Second Unit Director or Assistant Director
| Fernando Di Leo | ... | assistant director |
| Mahnahén Velasco | ... | assistant director (as May Velasco) |
Sound Department
| Alberto Bartolomei | ... | sound synchronisation |
| Alberto Silvestro | ... | sound mixer |
| Enzo Silvestri | ... | sound engineer (uncredited) |
Stunts
| Nazzareno Zamperla | ... | stunt coordinator |
Camera and Electrical Department
| Sergio D'Offizi | ... | camera operator |
| Vincent Rossell | ... | still photographer (uncredited) |
Editorial Department
| Ángeles Pruña | ... | editor: Spanish version (uncredited) |
Music Department
| Giuseppe Cassia | ... | composer: song "Love Love... Bang Bang" (uncredited) |
Script and Continuity Department
| Paola Colonna | ... | script supervisor (as Paolo Colonna) |
| María Teresa Font | ... | script supervisor (as Maria Teresa Font) |
Additional Crew
| Isidre Prous | ... | production secretary (as Isidro Prous) |
| Ezio Ranzini | ... | production secretary |
| Nazzareno Zamperla | ... | master of arms (as Nazareno Zamperla) |
| Geoffrey Copleston | ... | voice dubbing: Carlo Gentili (english version) (uncredited) |
| Christopher Cruise | ... | voice dubbing: Giuliano Gemma (english version) (uncredited) |
| Renato Izzo | ... | voice dubbing: Giuliano Gemma (uncredited) |
| Adalberto Maria Merli | ... | voice dubbing: George Martin (uncredited) |
