Lon Chaney Jr.

Kharis

Ramsay Ames

Princess Ananka

John Carradine

Yousef Bey

Robert Lowery

Tom Hervey

Frank Reicher

Professor Matthew Norman

George Zucco

Professor Andoheb

Reginald Le Borg

Director

Griffin Jay

Writer

Ben Pivar

Producer

William A. Sickner

Cinematographer

Saul A. Goodkind

Editor