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