Dean Reed

as Sam

Cris Huerta

as Buddy Piccolo

Iwao Yoshioka

as Moikako Fujibashi

Alfredo Mayo

as Colonel Randolf Quint

Pino Ferrara

as Judge Angus McLeod

Sal Borgese

as Ken Goldenhand

Ángel Aranda

as Clint Goldenhand

Luis Induni

as Sheriff

Renato Malavasi

as Morgan

Fernando Sancho

as Espartero

Carla Mancini

Dante Cleri

as Farmer

Francesca Romana Coluzzi

as 'Baby' Morgan

Antonio Almorós

Irene D'Astrea

as Concha

Gaspar 'Indio' González

as Gunman

Gustavo Re

as Johnson

Claudio Ruffini

Juan Torres

as Brother Modesto

Goffredo Unger

as Freddy

Francisco Jarque

as Barkeeper (uncredited)

Ángel Lombarte

as Gunman (uncredited)

Manuel Muñiz

as Zachary Todd (uncredited)

Juan Patiño

as Mexican (uncredited)

Renzo Pevarello

as Trapper (uncredited)

Sergio Smacchi

as Cowboy in Restaurant (uncredited)

Franco Ukmar

as Trapper (uncredited)