Owl/Gufo/le Hibou
John Ireland
Johnny Sweet/West
Mark Damon
Company's Surveyor
Emilio Rodríguez
Josè Gomez
Armando Calvo
il monaco
Franco Gulà
Fulgencio
Claudio Scarchilli
Giovanni Ivan Scratuglia
Antonio, Company's Surveyor
Giovanni Petti
Miguel Comaco
Raf Baldassarre
Carrancha
Fernando Sancho
Maria
Mónica Randall
Paco Nunez
Eduardo Fajardo
Copper Face
José Torres
sceriffo
Calisto Calisti
Belle Smith
Lisa Halvorsen
Morton
Luis Induni
Director
Umberto Lenzi
Producer
Alberto Grimaldi
Production Design
Saverio D'Eugenio
Production Manager
Averoe Stefani
Camera Operator
Raúl Pérez Cubero
Production Secretary
Lamberto Andreani
Makeup Artist
Raul Ranieri
Mario Sbrenna
Still Photographer
César Benítez
Production Assistant
Pietro Nofri
Story
Nino Stresa
First Assistant Director
Francisco Ariza
Mariano García Rey
Carlo Simi
Eduardo Manzanos
Hairstylist
Marisa Laganga
Costume Design
Maria Luisa Panaro
Gregorio Manzanos
Set Decoration
Jaime Pérez Cubero
Ignacio Gutiérrez
José Luis Galicia
Script Supervisor
Gloria Roldán
Federico Cianfarini
Roberto Giandalia
Sound
Carlo Diotallevi
Francesco Narducci
Sound Mixer
Renato Cadueri
Screenplay
Editor
Eugenio Alabiso
Original Music Composer
Marcello Giombini
Director of Photography
Alejandro Ulloa