Directed by
| Mino Guerrini | ||
Writing Credits
| Franco Enna | ... | (novel) |
| Fernando Di Leo | ... | (idea and screenplay) and |
| Mino Guerrini | ... | (idea and screenplay) and |
| Theo Maria Werner | ... | (screenplay) (German version) (as Werner Hauff) |
Cast (in credits order)
| George Ardisson | ... | Vince Dreyser (as Giorgio Ardisson) | |
| Halina Zalewska | ... | Fidelia Forrester (as Ella Karin) | |
| Günther Stoll | ... | Commissioner Silvio Giunta (as Gunther Stoll) | |
| Hans von Borsody | ... | Walter Dempsey | |
| Mario Brega | ... | Mario Galante | |
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Cesarino Miceli Picardi | ... | Guido Salvatorelli (as Cesare Miceli Picardi) |
| Luciano Rossi | ... | Massimo Tucci | |
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Bettina Busch | ... | Gloria (as Bettina Bougie) |
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Bodo Larsen | ||
| Peter Martell | ... | Car mechanic | |
| Fanfulla | |||
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Bill Vanders | ... | Tennyson |
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Mino Guerrini | ||
| Rest of cast listed alphabetically: | |||
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Aldo De Carellis | ... | Old Man in Wheelchair (uncredited) |
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Rocco Lerro | ... | Nurse (uncredited) |
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Enrico Manera | ... | Mailman (uncredited) |
Produced by
| Lilian Biancini | ... | producer: Discobolo Film (as Liliana Biancini) |
| Giuliano Simonetti | ... | associate producer |
| Theo Maria Werner | ... | co-producer (credited on german prints) |
Music by
| Ivan Vandor | ||
Cinematography by
| Franco Delli Colli | ||
Editing by
| Franco Fraticelli | ||
Production Design by
| Alberto Boccianti | ||
Set Decoration by
| Camillo Del Signore | ||
Costume Design by
| Giorgio Desideri | ||
Makeup Department
| Giusy Bovino | ... | hair stylist (as Giuseppina Bovino) |
| Emilio Trani | ... | makeup artist |
| Fernando Zeri | ... | personal hair stylist for George Ardisson |
Production Management
| Marcello Berni | ... | production supervisor |
| Jens Herold | ... | unit production manager |
| Giuliano Simonetti | ... | production manager |
Second Unit Director or Assistant Director
| Renzo Genta | ... | second assistant director |
| Fabrizio Gianni | ... | first assistant director |
Art Department
| Renzo Bonecchi | ... | assistant production designer |
Sound Department
| Bernardino Fronzetti | ... | sound engineer (as Dino Fronzetti) |
| Romano Pampaloni | ... | sound technician |
| Aurelio Pennacchia | ... | sound effects editor |
| Tullio Petricca | ... | boom operator |
| Oreste Lionello | ... | voice double (uncredited) |
Stunts
| Rocco Lerro | ... | stunts (uncredited) |
Camera and Electrical Department
| Camillo Bazzoni | ... | camera operator |
| Enrico Cortese | ... | assistant camera |
Costume and Wardrobe Department
| Augusta Morelli | ... | tailor |
Editorial Department
| Lisetta Lanni | ... | assistant editor |
Script and Continuity Department
| Maria Luisa Merci | ... | script supervisor |
Additional Crew
| Giulio Biagetti | ... | production secretary |
| Fiorella Betti | ... | voice dubbing: Halina Zalewska (uncredited) |
| Manlio De Angelis | ... | voice dubbing: Enrico Manera (uncredited) |
| Sergio Graziani | ... | voice dubbing: Bill Vanders (uncredited) |
| Pino Locchi | ... | voice dubbing: Hans von Borsody (uncredited) |
| Melina Martello | ... | voice dubbing: Bettina Bougie (uncredited) |
| Glauco Onorato | ... | voice dubbing: Mario Brega (uncredited) |
| Giuseppe Rinaldi | ... | voice dubbing: Günther Stoll (uncredited) |
| Massimo Turci | ... | voice dubbing: Luciano Rossi (uncredited) |