Directed by
| Giorgio Simonelli | ||
Writing Credits (in alphabetical order)
| Franco Castellano | ... | (screenplay) |
| Franco Castellano | ... | (story) |
| Giuseppe Moccia | ... | (screenplay) |
| Giuseppe Moccia | ... | (story) |
Cast (in credits order) complete, awaiting verification
 |
Gino Bramieri | ... | Leo Bottini |
| Cristina Gaioni | ... | Kitty | |
| Hélène Chanel | ... | Jacqueline | |
| Martin Benson | ... | Prof. Otto Kreutz | |
| Margaret Lee | ... | Sonia, la Bionda | |
|
|
Janine Hendy | ... | Zazà (as Jenny Hendy) |
|
|
Peter Dane | ... | X-9 |
|
|
Elisabetta Velinska | ... | Nurse |
| Fanfulla | ... | Spy (as Luigi Visconti) | |
| Tullio Altamura | ... | Lo Scenziato | |
|
|
Jole Mauro | ... | Proprioetario della Pensione |
| Mara Berni | ... | Amalia | |
| Franco Franchi | ... | Fantuzzo | |
| Ciccio Ingrassia | ... | Rocco | |
|
|
Raimondo Vianello | ... | Gerardo, il direttore |
| Rest of cast listed alphabetically: | |||
|
|
Giulio Calì | ... | Uomo nel Negozio (uncredited) |
|
|
Cesare Martignoni | ... | Secret Service Boss (uncredited) |
| Riccardo Pizzuti | ... | Train Thug (uncredited) | |
|
|
Alessandro Tedeschi | ... | Member of the Secret Service (uncredited) |
|
|
Bruno Tocci | ... | Bit (uncredited) |
Produced by
| Gino Mordini | ... | producer |
Music by
| Coriolano Gori | ... | (as Lallo Gori) |
Cinematography by
| Aldo Giordani | ||
Editing by
| Dolores Tamburini | ||
Production Design by
| Antonio Visone | ||
Set Decoration by
| Antonio Visone | ||
Costume Design by
| Rosalba Menichelli | ||
Makeup Department
| Duilio Giustini | ... | makeup artist |
| Gustavo Sisi | ... | hair stylist |
Production Management
| Giovanni A. Giurgola | ... | production manager |
| Marcello Papaleo | ... | production manager |
| Aldo U. Passalacqua | ... | production manager |
Second Unit Director or Assistant Director
| Nick Nostro | ... | assistant director |
Sound Department
| Raffaele Del Monte | ... | sound |
| Pietro Ortolani | ... | sound |
Stunts
| Bruno Ariè | ... | stunts (uncredited) |
Camera and Electrical Department
| Sergio Bergamini | ... | camera operator |
| Osvaldo Civirani | ... | still photographer |
Music Department
| Coriolano Gori | ... | conductor (as Lallo Gori) |
Script and Continuity Department
| Franca Trombetti | ... | script supervisor |
Additional Crew
| Noemi Gifuni | ... | voice dubbing: Iole Mauro |
| Gigi Ballista | ... | voice dubbing: Nino Terzo (uncredited) |
| Mario Colli | ... | voice dubbing: Fanfulla (uncredited) |
| Nino Dal Fabbro | ... | voice dubbing: Tullio Altamura (uncredited) |
| Richard McNamara | ... | voice dubbing: Peter Dane (uncredited) |
| Max Turilli | ... | voice dubbing: Martin Benson (uncredited) |
| Luisella Visconti | ... | voice dubbing: Cristina Gaioni (uncredited) |
