Lon Chaney Jr.

as Kharis

John Carradine

as Yousef Bey

Robert Lowery

as Tom Hervey

Ramsay Ames

as Amina Mansouri

Barton MacLane

as Inspector Walgreen

George Zucco

as Andoheb, High Priest of Arkan

Frank Reicher

as Prof. Matthew Norman

Harry Shannon

as Sheriff Elwood