Warner Oland
Charlie Chan
Acting
Alexander Kirkland
John R. Douglas
Acting
H.B. Warner
Inspector Fife
Acting
Marian Nixon
Shirley Marlowe
Acting
James Kirkwood
Inspector Flannery
Acting
Linda Watkins
Gloria Garland
Acting
Ralph Morgan
Barry Kirk
Acting
James Todd
Kenneth Dunwood
Acting
Herbert Bunston
Garrick Enderly
Acting
James Wang
Kee-Lin
Acting
Joe Brown
Doctor
Acting
Charles McNaughton
Paradise
Acting
Edward Peil Sr.
Li Gung
Acting