Martin Balsam
Sgt. Baker
Richard Basehart
Maj. Harry Cargill
Rip Torn
Lt. George Miller
Karl Malden
Prisoner (uncredited)
Richard Widmark
Col. William Edwards
June Lockhart
Mrs. Cargill
Khigh Dhiegh
Col. Kim (as Kaie Deei)
Dolores Michaels
Cpl. Jean Evans
Carl Benton Reid
Lt. Gen. J. Connors
Alan Dexter
Mike
Yale Wexler
Capt. Joe Connors
James Douglas
Steve