Richard Boone as Lassiter

Stuart Whitman as Capt. Haven

Anthony Franciosa as Rodriguez

Wende Wagner as Sally

Warner Anderson as Col. Wagner

Jim Brown as Franklyn

Rodolfo Acosta as Bloodshirt

Barry Kelley as Croupier

Vito Scotti as Mexican Bandit

House Peters Jr. as Pardee Officer

Kevin Hagen as Blondebeard

Edmond O'Brien as Pardee

Robert Adler as Pardee Soldier (uncredited)

Eumenio Blanco as Cantina Patron (uncredited)

Timothy Carey as Chico (uncredited)

Roberto Contreras as Mexican at Corral (uncredited)

Linda Cordova as Mexican Girl (uncredited)

Abel Fernandez as Mexican at Corral (uncredited)

Marie Gomez as Anita (uncredited)

William Graeff Jr. as Sentry (uncredited)

M. Hakim as Houseman (uncredited)

Eve Marlowe as Isabelle (uncredited)

Billy McCoy as Trooper (uncredited)

Jorge Moreno as Mexican Patrol Leader (uncredited)

Anthony Redondo as Cantina Patron (uncredited)

Ricki Shilaikis as Baby Girl (uncredited)

Mickey Simpson as Bartender (uncredited)

Richard Walsh as Corporal of Guard (uncredited)