A communist POW sides with his North Korean guards against his fellow prisoners.
| Actor | Role |
|---|---|
 Robert FrancisMSgt. John A. Rand | MSgt. John A. Rand |
 Dianne FosterTanya Clayton | Tanya Clayton |
 Brian KeithCpl. Brady | Cpl. Brady |
 E.G. MarshallFather Francis Dolan | Father Francis Dolan |
 Jack KellySlade | Slade |
 Keye LukeComrade-Instructor Li Ching | Comrade-Instructor Li Ching |
 Jerome CourtlandArkansas | Arkansas |
 Earle HymanDoc Jackson, medic | Doc Jackson, medic |
 Richard LooCommandant Hsai Tung | Commandant Hsai Tung |
 Murray MathesonComrade Clayton | Comrade Clayton |
 King DonovanPop | Pop |
 Joe TurkelP.O.W. | P.O.W. |
 Dickie JonesJackie | Jackie |
| PPepe HernRamírez | Ramírez |
 Leo GordonPike | Pike |
| WWeaver LevyMeatball | Meatball |
| RRobert LynnU.S. Colonel | U.S. Colonel |
| GGeorge ConradP.O.W | P.O.W |
 Tony McCoyP.O.W. (uncredited) | P.O.W. (uncredited) |