Brett Halsey
Bill Kiowa
Bud Spencer
O'Bannion
Wayde Preston
Jeff Milton
Jeff Cameron
Moreno
Franco Borelli
Bunny Fox
Dana Ghia
Mirana Kiowa
Teodoro Corrà
Gun Seller
Victoriano Gazzarra
Gambler
Aldo Marianecci
Barber
Michele Borelli
Prison Director
Umberto Di Grazia
Second in command
Franco Pechini
Prison director
Nazzareno Natale
Comanchero
William Berger
Francis 'Colt' Moran
Tatsuya Nakadai
James Elfego
Remo Capitani
Publican (uncredited)
Lina Franchi
Bunny Fox's Girlfriend (uncredited)
Giglio Gigli
One of Elfegos Men (uncredited)
Franco Gulà
Old Man in Saloon (uncredited)
Riccardo Petrazzi
Comanchero (uncredited)
Renzo Pevarello
Comanchero (uncredited)
Aysanoa Runachagua
Comanchero (uncredited)
Pietro Torrisi
Bill (uncredited)
Rinaldo Zamperla
Comanchero (uncredited)
Sergio D'Offizi
Director of Photography
Dario Argento
Writer
Tonino Cervi
Director
Tonino Cervi
Story Editor
Tonino Cervi
Producer
Sergio Montanari
Editor
Angelo Francesco Lavagnino
Music
Carlo Gervasi
Production Design
Franco Cuccu
Production Manager
Giuseppe Gatti
Camera Operator
Salvatore Caruso
Assistant Camera
Angelo Francesco Lavagnino
Conductor
Giorgio Desideri
Costume Design
Vittorio De Sisti
Sound
Mauro Sacripanti
Assistant Director
Marcello Olasio
Assistant Editor
Remo Grisanti
Camera Operator
Lucio Trentini
Production Manager
Salvatore Melaranci
Boom Operator
Rossano Caporicci
Makeup Artist
Roberto Gianandrea
Assistant Editor