Franco Gasparri
Commissario Mark Terzi
Lee J. Cobb
Il commedator Benzi
Nino Benvenuti
Ghini
Ely Galleani
Angela Frizzo
Spiros Focás
Morini
Andrea Aureli
Giornalista
Ida Meda
Franca Frizzo
Massimo Girotti
Il Questore Spaini
Roberto Caporali
Bernardi
Guido Celano
Mario Borelli
Francesco D'Adda
Ragioniere di Ghini
Tom Felleghy
Dr. Marchi
Edoardo Florio
Archimede Muzi
Gianni Ottaviani
Judge Guglielmi
Leonardo Severini
Colantuoni
Margherita Horowitz
Maria Clerici
Cesare Di Vito
Tommasi
Mauro Vestri
Sports Club Director
Carmen Russo
Girl on the yacht
Renato Basso Bondini
Ghini's Henchman (uncredited)
Stelvio Massi
Director
Carlo Leva
Production Design
Edmondo Pisani
Camera Operator
Dante Trani
Makeup Artist
Mauro Bonanni
Editor
Raniero Di Giovanbattista
Line Producer
Raniero Di Giovanbattista
Screenplay
Michele Pensato
Camera Operator
Romana Piolanti
Hairstylist
Bruna Abbatelli
Assistant Editor
Luigina Lovari
Script Supervisor
Mario Pastorini
Assistant Camera
Dardano Sacchetti
Screenplay
Teodoro Corrà
Delegated Producer
Carlo Leva
Costume Design
Giovanni Fratalocchi
Set Decoration
Roberto Alberghini
Sound
Teodoro Corrà
Screenplay
Pietro Bregni
Producer
Giuseppe Cicconi
Production Secretary
Salvatore Gentile
Gaffer
Gaetano Fuzio
Administration
Federico Zanni
Director of Photography
Antonio Pantano
Boom Operator
Sergio Mioni
Stunt Coordinator
Agostino Pasti
Production Secretary
Lamberto Palmieri
Unit Manager
Dardano Sacchetti
Story
Stelvio Massi
Screenplay
Adriano Fabi
Original Music Composer
Cesare Landricina
First Assistant Director
Walter Diotallevi
Assistant Editor
Giuseppe Raimondi
Key Grip
Mario Bregni
Producer
Danilo Massi
Assistant Director