Robert Francis
MSgt. John A. Rand
Acting
Dianne Foster
Tanya Clayton
Acting
Brian Keith
Cpl. Brady
Acting
E.G. Marshall
Father Francis Dolan
Acting
Jack Kelly
Slade
Acting
Keye Luke
Comrade-Instructor Li Ching
Acting
Jerome Courtland
Arkansas
Acting
Earle Hyman
Doc Jackson, medic
Acting
Richard Loo
Commandant Hsai Tung
Acting
Murray Matheson
Comrade Clayton
Acting
King Donovan
Pop
Acting
Joe Turkel
P.O.W.
Acting
Dickie Jones
Jackie
Acting
Pepe Hern
Ramírez
Acting
Leo Gordon
Pike
Acting
Weaver Levy
Meatball
Acting
Robert Lynn
U.S. Colonel
Acting
George Conrad
P.O.W
Acting
Tony McCoy
P.O.W. (uncredited)
Production