William Holden
Cmdr. Shears
Acting
Alec Guinness
Col. Nicholson
Acting
Jack Hawkins
Maj. Warden
Acting
Sessue Hayakawa
Col. Saito
Acting
James Donald
Maj. Clipton
Acting
Geoffrey Horne
Lt. Joyce
Acting
André Morell
Col. Green
Acting
Peter Williams
Capt. Reeves
Acting
John Boxer
Major Hughes
Acting
Percy Herbert
Grogan
Acting
Harold Goodwin
Baker
Acting
Ann Sears
Nurse
Acting
Heihachirō Ōkawa
Captain Kanematsu
Acting
Vilaiwan Seeboonreaung
Siamese Girl
Acting
Keiichirō Katsumoto
Lieutenant Miura
Acting
Ngamta Suphaphongs
Siamese Girl
Acting
Javanart Punynchoti
Siamese Girl
Acting
Kannikar Dowklee
Siamese Girl
Acting
Tsai Chin
Tokyo Rose (voice) (uncredited)
Acting
Christopher Greet
British Officer (uncredited)
Acting