Clint Eastwood

Manco

José Canalejas

Chico, Member of Indio's Gang (uncredited)

Antonio Molino Rojo

Frisco, Member of Indio's Gang (uncredited)

Jesús Guzmán

Carpetbagger on Train (uncredited)

Ricardo Palacios

Tucumcari Saloon Keeper (uncredited)

Guillermo Méndez

White Rocks Sheriff (uncredited)

Rosemary Dexter

Mortimer's Sister (uncredited)

Peter Lee Lawrence

Mortimer's Brother-in-Law (uncredited)

Kurt Zips

Hotel Manager (uncredited)

Enrique Navarro

(uncredited)

Bruno Corazzari

Poker Player (uncredited)

Carlo Simi

El Paso Bank Manager (uncredited)

Román Ariznavarreta

Half-Shaved Bounty Hunter (uncredited)

Fernando Di Leo

Cigar Smoking Card Player (uncredited)

Sergio Leone

Whistling Bounty Hunter (voice) (uncredited)

Frank Braña

Blackie, Member of Indio's Gang (uncredited)

Werner Abrolat

Slim, Member of Indio's Gang (uncredited)

José Marco

'Baby' Red Cavanaugh (uncredited)

Lee Van Cleef

Col. Douglas Mortimer

Gian Maria Volontè

El Indio