Charlie Chan no Prado
Voltar
Warner OlandCharlie Chan
Keye LukeLee Chan
Helen WoodAlice Fenton
Thomas BeckBruce Rogers
Alan DinehartGeorge Chester
Gavin MuirBagley- Gloria RoyCatherine Chester
Jonathan HaleWarren Fenton
G.P. HuntleyDenny Barton
George IrvingMajor Gordon Kent
Frank Coghlan Jr.Eddie Brill, Jockey
Frankie Darro'Tip' Collins, Jockey- John RogersMooney, Ship Cabin Steward
- John Henry Allen'Streamline' Jones
- Harry JansAl Meers
Sam FlintShip Captain
Paul FixLefty
Sidney BraceyWaiter on ship
James FlavinDetective
Selmer JacksonLansing- Clyde McAteePinkerton Man (sem créditos)