Guy Madison
Captain Glenn Riordan
Robert Preston
Col. Frank Marston
Anne Bancroft
Corinna Marston
Russell Collins
Captain Phil Clarke
Peter Whitney
Sergeant Major Decker
Guillermo Calles
Spotted Elk (uncredited)
John Cason
First Sentry (uncredited)
Manuel Dondé
Red Cloud (uncredited)
Bill Hale
Trooper (uncredited)
Mickey Kuhn
Luke - Sentry (uncredited)
Regis Parton
Sentry (uncredited)
Jack Pennick
Sergeant (uncredited)
Allen Pinson
Sentry (uncredited)
Robert St. Angelo
Sentry (uncredited)
William Traylor
Soldier (uncredited)
Guy Williams
Lieutenant Benton (uncredited)
Terry Wilson
Sentry (uncredited)