as Geneva Man
as Zar
as Redner in der Irrenanstalt
as Dr. Franken
as Mr. Sandor
as Stage Director
as Hotel Barkeeper (uncredited)
as Dr. Klauber
as Professor Kent
as Dr. Zinker
as German Businessman (uncredited)
as Klaus
as Jan Dorchik
as Otto Kuhn
as Dr. Adolph Behrens
as Mr. Hauen
as Herr Barthel
as Regisseur
as Dr. Brenner
