Trailer
Cast
Lugosi Béla
Dr. Felix Benet
Violet Kemble Cooper
Mother Rukh
Robert Graves
Gendarme (uncredited)
Georges Renavent
Chief of the Surete
May Beatty
Mme. LeGrand (uncredited)
Frances Drake
Diana Rukh
Beulah Bondi
Lady Arabella Stevens
Paul McAllister
Papa LaCosta (uncredited)
Ynez Seabury
Celeste (uncredited)
Boris Karloff
Dr. Janos Rukh
Frank Lawton
Ronald Drake
Walter Kingsford
Sir Francis Stevens
Paul Weigel
Monsieur Noyer
Frank Reicher
Professor Meiklejohn
Nydia Westman
Briggs (uncredited)