Brian Keith
— Mose Carson
Brandon De Wilde
— Jim Tevis
James Whitmore
— Captain Ewell
Richard Long
— Paul Durand
Donald May
— Thatcher
Christopher Dark
— Pike
Rafael Campos
— Juarez
Judson Pratt
— The Sergeant
Pedro Gonzalez Gonzalez
— Pedro
Carlos Romero
— Commandante Maldonado
Victoria Vetri
— Senorita Margarita
Harry Harvey Jr.
— Corporal
Eddie Little Sky
— Indian Leader