Cast
Warner Oland
Dr. Fu Manchu
O. P. Heggie
Inspector Nayland Smith
Jean Arthur
Lia Eltham
Neil Hamilton
Dr. Jack Petrie
Evelyn Hall
Lady Agatha Bartley
William Austin
Sylvester Wadsworth
Margaret Fealy
Lady Helen Bartley
Shayle Gardner
Detective Harding
Evelyn Selbie
Fai Lu
Ambrose Barker
Nora Cecil
David Dunbar
Bill Elliott
Toyo Fujita
