| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander Blonksteiner | Crew | Sound | Conductor |
Bruno Moreal | Crew | Sound | Sound Mixer |
 Dardano Sacchetti | Crew | Writing | Screenplay |
Elio Micheli | Crew | Art | Production Design |
Elio Polacchi | Crew | Camera | Camera Operator |
 Ernesto Gastaldi | Crew | Writing | Screenplay |
Eugenio Alabiso | Crew | Editing | Editor |
Federico Zanni | Crew | Camera | Director of Photography |
Franco Di Girolamo | Crew | Costume & Make-Up | Makeup Artist |
Franco Micalizzi | Crew | Sound | Original Music Composer |
Iolanda Angelucci | Crew | Costume & Make-Up | Hairstylist |
 Luciano Martino | Crew | Production | Producer |
Pietro Innocenzi | Crew | Production | Line Producer |
Pietro Tenoglio | Crew | Costume & Make-Up | Makeup Artist |
 Riccardo Petrazzi | Crew | Crew | Stunt Coordinator |
Roberto Belli | Crew | Lighting | Gaffer |
Sauro Scavolini | Crew | Writing | Story |
Silvio Laurenzi | Crew | Costume & Make-Up | Costume Design |
Umberto Innocenzi | Crew | Art | Property Master |
 Umberto Lenzi | Crew | Writing | Screenplay, Director |
Raffaele De Luca | Crew | Sound | Sound |
Filiberto Fiaschi | Crew | Directing | First Assistant Director |
Paolo Innocenzi | Crew | Art | Assistant Production Design |
Maria Luisa Merci | Crew | Directing | Script Supervisor |
Rosalba Di Bartolo Tonti | Crew | Production | Unit Manager |
Gino Vagniluca | Crew | Crew | Special Effects |
Amedeo Moriani | Crew | Editing | Assistant Editor |
Giuseppe Gabrielli | Crew | Camera | Key Grip |
Mario Pastorini | Crew | Camera | Assistant Camera |
 Evi Farinelli | Crew | Production | Production Secretary |
Marcello Cannone | Crew | Editing | Assistant Editor |
Stefano Piermarioli | Crew | Sound | Boom Operator |
Carlo Alberto Cocchi | Crew | Camera | Still Photographer |
 Alba Maiolini | Cast | Actress | Woman in Plaza |
 Aldo Massasso | Cast | Actor | Magistrate |
Antonio Basile | Cast | Di Maggio Henchman | |
 Benito Pacifico | Cast | Actor | Hitman |
 Brigitte Petronio | Cast | Actress | Blonde Hooker at Fazi's |
 Bruno Corazzari | Cast | Actor | Cesare Ettore |
 Claudio Nicastro | Cast | Actor | Fazi |
 Claudio Ruffini | Cast | Actor | Fazi's Door Guard |
 Claudio Undari | Cast | Actor | Dario |
 Costantino Carrozza | Cast | Operaio | |
 Dante Cleri | Cast | Actor | DiMaggio's Accountant |
 Domenico Cianfriglia | Cast | Actor | Prison Guard |
 Ennio Antonelli | Cast | Actor | Prison Barber |
 Enrico Chiappafreddo | Cast | Actor | Taxi Driver |
 Ermelinda De Felice | Cast | Actress | Landlady |
 Fortunato Arena | Cast | Actor | Large Jail Hoodlum |
 Franco Marino | Cast | Actor | Gigi |
 Franco Odoardi | Cast | Actor | Esposito |
 Fulvio Mingozzi | Cast | Actor | Inspector Pisani |
 Gabriella Giorgelli | Cast | Actress | Maria Balzano |
 Gabriella Lepori | Cast | Actress | Nadia |
 Gianfilippo Carcano | Cast | Professor | |
 Gianni Musy | Cast | Actor | Nicola Proietti |
 Guido Alberti | Cast | Actor | Uncle |
 John Saxon | Cast | Actor | Frank Di Maggio |
Joris Muzio | Cast | Actor | Police |
 Marco Guglielmi | Cast | Actor | Marchetti |
 Massimo Bonetti | Cast | Actor | Cappuccino |
 Maurizio Merli | Cast | Actor | Leonardo Tanzi |
 Nestore Cavaricci | Cast | Actor | Police |
 Omero Capanna | Cast | Actor | Thief |
 Piero Tiberi | Cast | Cappuccino's Friend | |
 Renzo Palmer | Cast | Actor | Commissioner Astalli |
 Riccardo Garrone | Cast | Actor | Natali |
Riccardo Petrazzi | Cast | Actor | Di Maggio Henchman |
 Rinaldo Zamperla | Cast | Actor | Guard |
 Rocco Lerro | Cast | Actor | Driver |
 Rosario Borelli | Cast | Actor | Di Maggio's Scarred Henchman |
 Salvatore Billa | Cast | Actor | Salvatore |
 Sergio Smacchi | Cast | Actor | Fazi Gunman |
 Sergio Testori | Cast | Actor | Prison Assassin |
 Sisto Brunetti | Cast | Journalist | |
 Tomas Milian | Cast | Actor | Luigi "Chinaman" Maietto |
 Tommaso Palladino | Cast | Actor | Di Maggio's Henchman |
 Renzo Pevarello | Cast | Actor | Fazi Henchman |
 Francesco Anniballi | Cast | Actor | Nino |
 Raniero Dorascenzi | Cast | Angry Bar Owner | |
 Milla Johansson | Cast | Actress | Wife of Di Maggio (uncredited) |
| Person | Type | Job | Role(s) |
