Director/a
Francis D. Lyon
DIRECTOR/A
Reparto (por orden de créditos)
Rory Calhoun
MSgt. Ed Brent (escaped POW)
William Bendix
Sgt. Peter L. Kane (Escaped POW)
Richard Jaeckel
Cpl. John Estway
Richard Arlen
Col. Ralph Holbein
John Agar
Intelligence Captain
Manuel Padilla Jr.
Han
Robert Ivers
Pvt. Kirk Wilson (Escaped POW)
Weaver Levy
Communist Soldier
Dennis Richards
Stretcher Bearer
Robert Goshen
Lt. Ulysses Nero, Copter Pilot
Willard Lee
Han's Father
Beirne Lay Jr.
Army Major
Flame
Lobo, the Dog