Warner Oland

Charlie Chan

Alexander Kirkland

John R. Douglas

H.B. Warner

Inspector Fife

Marian Nixon

Shirley Marlowe

James Kirkwood

Inspector Flannery

Linda Watkins

Gloria Garland

Ralph Morgan

Barry Kirk

James Todd

Kenneth Dunwood

Herbert Bunston

Garrick Enderly

James Wang

Kee-Lin

Joe Brown

Doctor

Charles McNaughton

Paradise

Edward Peil Sr.

Li Gung

John G. Blystone