Charlton Heston as Major Amos Charles Dundee

Richard Harris as Captain Benjamin Tyreen

Jim Hutton as Lieutenant Graham

James Coburn as Samuel Potts

Michael Anderson Jr. as Trooper Tim Ryan

Senta Berger as Teresa Santiago

Mario Adorf as Sergeant Gomez

Brock Peters as Aesop

Warren Oates as O.W. Hadley

Ben Johnson as Sergeant Chillum

R.G. Armstrong as Reverend Dahlstrom

L.Q. Jones as Arthur Hadley

Slim Pickens as Wiley

Karl Swenson as Captain Waller

Michael Pate as Sierra Charriba

John Davis Chandler as Jimmy Lee Benteen

Dub Taylor as Priam

Albert Carrier as Captain Jacques Tremaine

José Carlos Ruiz as Riago

Aurora Clavel as Melinche

Begoña Palacios as Linda

Enrique Lucero as Doctor Aguilar

Francisco Reiguera as Old Apache

Whitey Hughes as Confederate Trooper (uncredited)

Cliff Lyons as Trooper (uncredited)

Jody McCrea as Lt. Brannin (uncredited)

Marvin Miller as Opening Narrator (voice) (uncredited)

Rockne Tarkington as Jefferson (uncredited)