Robert Clarke

as Major Allison

as Dr. Carlton

as Lund

as Col Carlyle

as Pharmacist

as Dr. Hadley

as Dr. Louis Bauier (uncredited)

as Major William Allison

as Craig Randall

as Narrator (voice)

as Dick Cutler

as Manuel Azaga

as Gordon McKay

as John Lawrence

as Jim Owens

as Fred

as Tommy North

as Charlie

as The Doctor

as Dan (uncredited)

as Richardson - Medical Student (uncredited)

as Wimp (uncredited)

as Marine Corporal

as Perc Saunders, Assistant Director