| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfredo Melidoni | Crew | Production | Production Manager |
Elio Micheli | Crew | Art | Set Dresser |
 Enrico Vanzina | Crew | Directing | Assistant Director |
Fausto De Lisio | Crew | Costume & Make-Up | Hair Designer |
Franco Verucci | Crew | Writing | Screenplay |
 Giorgio Ubaldi | Crew | Crew | Master at Arms |
Giuseppe Ruzzolini | Crew | Camera | Director of Photography |
 Guido De Angelis | Crew | Sound | Original Music Composer |
 Lodovico Gasparini | Crew | Directing | Assistant Director |
Luciano Giustini | Crew | Costume & Make-Up | Makeup Artist |
Luciano Sagoni | Crew | Costume & Make-Up | Costume Design |
Lucio Bompani | Crew | Production | Production Manager |
Lucio De Caro | Crew | Writing | Screenplay |
Mario Morra | Crew | Editing | Editor |
 Maurizio De Angelis | Crew | Sound | Original Music Composer |
 Ottaviano Dell'Acqua | Crew | Crew | Stunts |
Piero Filippone | Crew | Art | Art Direction |
Riccardo Domenici | Crew | Art | Set Decoration |
Sergio Bonotti | Crew | Production | Producer |
 Steno | Crew | Writing | Screenplay, Director |
Nicola Losito | Crew | Art | Assistant Production Design |
Adelchi Marinangeli | Crew | Editing | Assistant Editor |
Vittorio Biferale | Crew | Production | Production Supervisor |
Alfio Meniconi | Crew | Costume & Make-Up | Assistant Makeup Artist |
Arduino Mercuri | Crew | Production | Production Supervisor |
Marisa Mengoli | Crew | Editing | Assistant Editor |
Adolfo Dragone | Crew | Writing | Script Editor |
Francesco Manco | Crew | Production | Production Supervisor |
Giancarlo Pucci | Crew | Art | Art Direction |
Giuseppe Cino | Crew | Directing | Assistant Director |
 Al Lettieri | Cast | Actor | Frank Barella |
 Bud Spencer | Cast | Actor | Inspector Rizzo |
 Claudio Ruffini | Cast | Actor | Big sailor |
 Dominic Barto | Cast | Actor | Tom Ferramenti |
 Edoardo Faieta | Cast | Actor | Willie Pastrone |
 Enzo Cannavale | Cast | Actor | Inspector Caputo |
 Francesco De Rosa | Cast | Actor | Goldhand |
 Giorgio Iovine | Cast | Actor | Hospital Doctor (uncredited) |
 Jho Jhenkins | Cast | Actor | Jho, the American Sailor |
 Renato Scarpa | Cast | Actor | Inspector Morabito |
 Riccardo Pizzuti | Cast | Actor | Accardo's Thug (uncredited) |
 Robert Webber | Cast | Actor | Sam Accardo |
 Roberta Paladini | Cast | Actress | Zigeunerin |
 Roberto Dell'Acqua | Cast | Actor | Little sailor |
 Enzo Maggio | Cast | Actor | Gennarino |
 Nancy Sit Ka-Yin | Cast | Actress | Makiko |
 Lino Puglisi | Cast | Inspector in Macao | |
 Chaplin Chang | Cast | Chang Li | |
 Kanchalee | Cast | Contact woman in Hong Kong | |
Prachapol Juhsai | Cast | Thai Twin #3 | |
 Daygolo | Cast | Yoko | |
Permsak Juhsai | Cast | Thai Twin #1 | |
Komchaui Juhsai | Cast | Thai Twin #2 | |
 Frank Nuyen | Cast | Actor | Policeman (uncredited) |
| Person | Type | Job | Role(s) |
