Terence Hill
Kid
Bud Spencer
Ben
John Sharp
Jefe
Patty Shepard
Liza
Donald Pleasence
Doctor
Deogratias Huerta
Attila
Manuel de Blas
Paganini
Luis Barbero
Jeremias
Emilio Laguna
Director coral
Rafael Albaicín
Feriante
Giancarlo Bastianoni
Gimnasta
Roberto Alessandri
Ada Pometti
Chica 1
José Yepes
Inés Morales
Chica 2
José Luis Lizalde
Omero Capanna
Matón en la fiesta (uncredited)
Giovanni Cianfriglia
Boxeador (uncredited)
Rémy Julienne
Matón motorista (uncredited)
Rocco Lerro
Gimnasta (uncredited)
Manuel Mateos
(uncredited)
Franco Moruzzi
Gimnasta (uncredited)
José Panizo
Bingo (uncredited)
Osiride Pevarello
Gymnast (uncredited)
José Santa Cruz
Lefty (uncredited)
Pietro Torrisi
Gimnasta (uncredited)
Franco Ukmar
Gimnasta (uncredited)
Marcello Verziera
Boxeador (uncredited)
Danilo Recanatesi
Henchman (uncredited)
Mario Cecchi Gori
Producer
Guido De Angelis
Original Music Composer
Francesco Scardamaglia
Screenplay
Maurizio De Angelis
Original Music Composer
Sergio Montanari
Editor
Marcello Fondato
Screenplay
Arturo Zavattini
Director of Photography
Marcello Fondato
Director
Paolo Fondato
First Assistant Director
Nicola Arresto
Still Photographer
Alfio Ambrogi
Gaffer
Domenico Dubbini
Sound
Diego Gómez Sempere
Production Manager
Fausto De Lisio
Hairstylist
Luciano Luna
Line Producer
Giorgio Ubaldi
Master at Arms
Renato Fiè
Unit Manager
Franco Vanorio
Production Design
Nino Cristiani
Camera Operator
Giuseppe Maccari
Camera Operator
Alfio Meniconi
Assistant Makeup Artist
Mario Lupi
Administration
Benito Alchimede
Boom Operator
Rémy Julienne
Stunt Driver
Rinaldo Ricci
First Assistant Director
Santiago Ontañón
Production Design
Guglielmo Maga
Key Grip
Gianni D'Amico
Sound Mixer
Francesco Scardamaglia
Story
Marcello Fondato
Story
Luca Sabatelli
Costume Design
José Luis Chinchilla
Stunts
Isabel Ruiz Capillas
Script Supervisor
Roberto Brega
Camera Operator
Giandomenico Stellitano
Production Secretary
Luciano Giustini
Makeup Artist
Vincenzo Mazzucchi
Production Manager
Nadia Bonifazi
Assistant Editor
Pierantonio Martini
Assistant Production Design
Giovanni Cianfriglia
Stunts
Danilo Recanatesi
Stunts