Cast
Nils Asther
Paul Evans
Erville Alderson
Prof. Scott (uncredited)
Charles Stevens
Manuel (uncredited)
Keye Luke
Lee Chan
Robert Livingston
John Stanley
George J. Lewis
Juan Gonzalez
Jay Silverheels
Diego (uncredited)
Roland Winters
Charlie Chan
Mantan Moreland
Birmingham Brown
Carol Forman
Sonia Cabot
Beverly Jons
Joan Farnsworth
Victor Sen Yung
Tommy Chan
Martín Garralaga
Pedro Francisco Lopez