| Person | Type | Job | Role(s) |
|---|---|---|---|
 Amanzio Todini | Crew | Directing | Assistant Director |
Amedeo Salfa | Crew | Editing | Editor |
Beverly McDermott | Crew | Production | Casting |
 Bruno Corbucci | Crew | Writing | Screenplay, Story |
Eugenio Alabiso | Crew | Editing | Editor |
Franco Carretti | Crew | Costume & Make-Up | Costume Design |
Giancarlo Marin | Crew | Costume & Make-Up | Key Hair Stylist |
 Guido De Angelis | Crew | Sound | Original Music Composer |
Italo Cameracanna | Crew | Sound | Foley Artist |
Luciano Giustini | Crew | Costume & Make-Up | Key Makeup Artist |
Luigi Kuveiller | Crew | Camera | Director of Photography |
Marco Dentici | Crew | Art | Production Design |
 Mario Amendola | Crew | Writing | Screenplay, Story |
 Maurizio De Angelis | Crew | Sound | Original Music Composer |
Maurizio Pastrovich | Crew | Production | Production Manager |
Sabatino Ciuffini | Crew | Writing | Screenplay |
 Sergio Corbucci | Crew | Writing | Screenplay, Director |
Vittorio Galiano | Crew | Production | Producer, Production Manager |
Nick Alexander | Crew | Sound | Sound Editor |
Romano Checcacci | Crew | Sound | Sound Mixer |
Patrizia Zulini | Crew | Directing | Script Supervisor |
Teresa Negozio | Crew | Editing | Assistant Editor |
Nadia Boggian | Crew | Editing | Assistant Editor |
Lamberto Andreani | Crew | Production | Production Secretary |
Bruno Bizzoni | Crew | Production | Production Secretary |
 Bud Spencer | Cast | Actor | Charlie Firpo |
 Carlo Reali | Cast | Actor | Marine Officer |
 Claudio Ruffini | Cast | Actor | Pinky |
 Giancarlo Bastianoni | Cast | Actor | Verdone |
 Giovanni Cianfriglia | Cast | Actor | Gangster at Car Race |
 Giuseppe Pedersoli | Cast | Actor | Naval officer (uncredited) |
Jack McDermott | Cast | Actor | Lt. o'connor |
 Jerry Lester | Cast | Actor | Mike Firpo |
 Kim McKay | Cast | Pupa | |
 Luciano Catenacci | Cast | Actor | Paragoulis the Greek |
 Marisa Laurito | Cast | Actress | Sister Susanna |
 Mimmo Poli | Cast | Actor | Shop Owner (uncredited) |
 Riccardo Pizzuti | Cast | Actor | Mancino |
 Sal Borgese | Cast | Actor | Nynfus |
 Salvatore Basile | Cast | Actor | Gangster with Cigar |
 Sergio Smacchi | Cast | Actor | Smilzo |
 Terence Hill | Cast | Actor | Johnny Firpo |
 Woody Woodbury | Cast | Admiral O'Connor | |
 Enzo Maggio | Cast | Actor | Tappo |
 Massimo Ciprari | Cast | Actor | Man in Pool Billard Pub (uncredited) |
 Bobby Gale | Cast | Pedro (uncredited) | |
Antonio Verzura | Cast | Gangster | |
 Liana Tabacchino | Cast | Actress | Woman in the billiard pub (uncredited) |
| Person | Type | Job | Role(s) |
