Enzo G. Castellari
Director
Luciano Vincenzoni
Screenplay
Sergio Donati
Story
Luciano Vincenzoni
Story
Sergio Donati
Screenplay
Tonino Cacciottolo
Sound Effects
Roberto Girometti
Camera Operator
Enrico Job
Costume Design
Walter Cossu
Makeup Artist
Luis López
Sound Engineer
Guillermo Peña
Assistant Camera
Cesarina Casini
Assistant Editor
Gumersindo Andrés
Assistant Art Director
Giancarlo Pettini
Executive Producer
Emilio Ruiz del Río
Visual Effects
Maria Luisa Merci
Script Supervisor
Ronald A. Tash
Executive Producer
Luis Gómez Valdivieso
Assistant Director
Juan Manuel Torres
Stunts
Nazzareno Zamperla
Stunt Coordinator
María Luisa Pino
Assistant Editor
Giusy Bovino
Hairstylist
Benito Persico
Assistant Costume Designer
Carlo Ponti
Producer
Alberto Boccianti
Art Direction
Guido De Angelis
Music
Antonio Parra
Special Effects
Eduardo Noé
Camera Operator
Gianni D'Amico
Sound Mixer
Zev Braun
Producer
Maurizio De Angelis
Music
Rocco Lerro
Stunts
Gianfranco Amicucci
Editor
Mario Maffei
Second Unit Director
Massimo Vanni
Stunts
Valentín Panero
Production Manager
Gianfranco Plenizio
Conductor
Alejandro Ulloa
Director of Photography
Gino Zamprioli
Makeup Artist
Rocco Lerro
Master at Arms
Franco Nero
Onion Stark
Sterling Hayden
Henry 'Jack' Pullitzer
Martin Balsam
Petrus Lamb
Leo Anchóriz
Sheriff
Romano Puppo
'Nerone' Foster
Nazzareno Zamperla
Oblò
Helmut Brasch
Deputy Sheriff
Duilio Cruciani
Cal 'Caligola' Foster
Emma Cohen
Mary Ann
Dick Butkus
Jeff
Enzo G. Castellari
Deputy Sheriff (uncredited)
David Warbeck
Villain with Sunglasses (uncredited)
Antonio Pica
Hal Foster (uncredited)
Massimo Vanni
Buck, Lamb Henchman
Fernando Castro
Dutch Foster
Wal Davis
Zeke
Dan van Husen
Deputy Zachary
Agustín Bescos
Oil Board Member (uncredited)
Xan das Bolas
Sam - Merchant (uncredited)
Charly Bravo
Judd (uncredited)
Alejandro de Enciso
John (uncredited)
Leopold Francis
Mack (uncredited)
Daniel Martín
Jim (uncredited)
George Rigaud
Terrateniente (uncredited)
Lucy Tiller
Violet (uncredited)
Mariano Vidal Molina
Owen (uncredited)
Manuel Zarzo
Jack (uncredited)
