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)