Humphrey Bogart
Colonel Joseph 'Joe' Barrett

Alexander Knox
Mark Landis

Florence Marly
Trina Pechinkov Landis

Sessue Hayakawa
Baron Kimura

Jerome Courtland
Danny

Gordon Jones
Idaho

Teru Shimada
Ito

Charles Meredith
General Ireton

Rhys Williams
Colonel Dahlgren

Lora Lee Michel
Anya

Hugh Beaumont
Provost Marshal Major (uncredited)

Whit Bissell
Capt. Winnow (uncredited)

Tommy Bond
Fingerprint Sergeant (uncredited)

David Bauer
Photo Sergeant (uncredited)

James Cardwell
Military Police Captain (uncredited)

Harold Goodwin
Maj. J.F.X. Loomis (uncredited)

Ted Jordan
Military Policeman (uncredited)

Tetsu Komai
Lt. Gen. 'The Butcher' Takenobu (uncredited)

Fred F. Sears
Medical Major (uncredited)

Harlan Warde
Lieutenant at Airport (uncredited)