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
imagem indisponível
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
José Panizo
Bingo (uncredited)
Osiride Pevarello
Gymnast (uncredited)
José Santa Cruz
Lefty (uncredited)
Pietro Torrisi
Franco Ukmar
Marcello Verziera
Danilo Recanatesi
Henchman (uncredited)
Marcello Fondato
Director
Screenplay
Francesco Scardamaglia
Mario Cecchi Gori
Producer
Guido De Angelis
Original Music Composer
Maurizio De Angelis
Arturo Zavattini
Director of Photography
Sergio Montanari
Editor
Franco Vanorio
Production Design
Giorgio Ubaldi
Master at Arms
Luciano Luna
Line Producer
Stunt Driver
Diego Gómez Sempere
Production Manager
Renato Fiè
Unit Manager
Mario Lupi
Administration
Rinaldo Ricci
First Assistant Director
Paolo Fondato
Santiago Ontañón
Fausto De Lisio
Hairstylist
Alfio Meniconi
Assistant Makeup Artist
Nino Cristiani
Camera Operator
Giuseppe Maccari
Domenico Dubbini
Sound
Benito Alchimede
Boom Operator
Guglielmo Maga
Key Grip
Alfio Ambrogi
Gaffer
Nicola Arresto
Still Photographer
Gianni D'Amico
Sound Mixer
Story
Luca Sabatelli
Costume Design
Luciano Giustini
Makeup Artist
Vincenzo Mazzucchi
Pierantonio Martini
Assistant Production Design
José Luis Chinchilla
Stunts
Roberto Brega
Nadia Bonifazi
Assistant Editor
Isabel Ruiz Capillas
Script Supervisor
Giandomenico Stellitano
Production Secretary