Calificación
Reparto

Hugh O'Brian
Killian

Anne Francis
Jean Marshek

Marilyn Maxwell
Maude Webber

Marie Windsor
Lottie Clampett

Sherry Jackson
Nancy Belacourt

Robert F. Simon
Col. Donahue

Richard Kelton
Lt. Charring

Cynthia Hull
Mit-O-Ne

Pepe Callahan
Lt. Santos, the Mexican

Ed Call
Sgt. Frame

John A. Neris
Sgt. Elmer Cass

Troy Melton
Cpl. Isham

Joseph Kaufmann
Pvt. Bishop

Chuck Hicks
Cpl. Hearn

Jim Boles
Warden

Michael Keep
Cadete, the Mescalero