Warner Baxter

Col. John Beetham

Lois Moran

Eve Mannering Durand

E.L. Park

Police Insp. Charlie Chan

Boris Karloff

Beetham's Manservent

Gilbert Emery

Sir Frederick Bruce

Claude King

Sir George Mannering

Philip Strange

Eric Durand

Jamiel Hasson

Sahib Hana

Peter Gawthrone

British Police Inspector