Cast
Robert Homans
Chief of Police (uncredited)
Dwight Frye
Jessop the Butler (uncredited)
Richard Tucker
Wilkie Ballou (uncredited)
Sally Eilers
Julie O'Neil
Warner Oland
Charlie Chan
Lugosi Béla
Tarneverro
Murray Kinnell
Archie Smith
J.M. Kerrigan
Thomas MacMasters
Mary Gordon
Mrs. MacMasters
Otto Yamaoka
Kashimo
C. Henry Gordon
Huntley Van Horn (uncredited)
Marjorie White
Rita Ballou (uncredited)
Dorothy Revier
Shelah Fane
Victor Varconi
Robert Fyfe
William Post Jr.
Alan Jaynes
Robert Young
Jimmy Bradshaw