On screen
Cast
20 credited performers
Warner Oland
Charlie Chan
Sally Eilers
Julie O'Neil
Bela Lugosi
Tarneverro
Dorothy Revier
Shelah Fane
Victor Varconi
Robert Fyfe
Murray Kinnell
Archie Smith
William Post Jr.
Alan Jaynes
Robert Young
Jimmy Bradshaw
Artwork unavailable
Violet Dunn
Anna the Maid
J.M. Kerrigan
Thomas MacMasters
Mary Gordon
Mrs. MacMasters
Artwork unavailable
Rita Rozelle
Luana
Otto Yamaoka
Kashimo
Dwight Frye
Jessop the Butler (uncredited)
C. Henry Gordon
Huntley Van Horn (uncredited)
Artwork unavailable
Hamilton MacFadden
Val Martino (uncredited)
Richard Tucker
Wilkie Ballou (uncredited)
Marjorie White
Rita Ballou (uncredited)
Artwork unavailable
James Wang
Wong (uncredited)
Robert Homans
Chief of Police (uncredited)