Rick Leland
Alberta Marlow
Dr. H.F.G. Lorenz
A.V. Smith
Joe Totsuiko (as Sen Young)
Sugi
Sam Wing On (as Lee Tung Foo)
Capt. Morrison
Col. Hart
Canadian Major
Court-Martial President
Man Harassing Alberta
Capt. Harkness
Dan Morton
Capt. Higoto
First Officer Miyuma
Steamship Office Clerk
T. Oki
Mitsuko - Chief Engineer
Filipino Assassin
Man in Theatre (uncredited)
Waiter (uncredited)
Officer at Court Martial (uncredited)
Taxi Driver (uncredited)
Panama Theatre Doorman (uncredited)
Toy Seller (uncredited)
Dock Official (uncredited)
Unidentified Man (uncredited)
Officer (uncredited)
Sidewalk Toy Vendor (uncredited)
Secretary (uncredited)
Japanese Radio Operator (uncredited)
Passerby (uncredited)
Orderly (uncredited)
Chinese Hotel Clerk (uncredited)
Nura (uncredited)
Trial Judge Advocate (uncredited)
Major (uncredited)
Canadian Officer (uncredited)
Subway Conductor (uncredited)
Usher (uncredited)