George Raft
— Harry Young
Jean Parker
— Toni
Anna May Wong
— Tu Tuan
Kent Taylor
— Eric Benton
Montagu Love
— Pug Talbot
Billy Bevan
— Herb
John Rogers
— Smokey
Robert Loraine
— Inspector Sheridan
E. Alyn Warren
— Ching Lee
Wyndham Standing
— Assistant Commissioner Kenyon
Louis Vincenot
— Rhama
Eric Blore
— Slummer (uncredited)
Ann Sheridan
— Bit Part (uncredited)
Mary Wong
— Minor Role (uncredited)
Lulu Wong
— Minor Role (uncredited)