Gregory Peck as James "Stretch" Dawson

Anne Baxter as Constance Mae 'Mike'

Richard Widmark as Dude

Robert Arthur as Bull Run

John Russell as Lengthy

Harry Morgan as Half Pint

James Barton as Grandpa

Charles Kemper as Walrus

Carlos Acosta as Indian (uncredited)

Robert Adler as Jed (uncredited)

Ray Beltram as Indian (uncredited)

Harry Carter as Cavalry Lieutenant (uncredited)

William Gould as Banker (uncredited)

Eula Guy as Woman Bank Customer (uncredited)

Paul Hurst as Drunk (uncredited)

Victor Kilian as Bartender (uncredited)

Norman Leavitt as Bank Teller (uncredited)

Jay Silverheels as Indian (uncredited)

José Sáenz as Indian (uncredited)

Norm Taylor as Indian (uncredited)

Hank Worden as Rancher, Bank Customer (uncredited)

Chief Yowlachie as Colorado (uncredited)