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
John Rogers
— Alf Pornick
Mercedes De Valasco
— Nuna
Edgar Norton
— Galt