as Dr. Krafft
as Sylvester Jackson - Chief of Police
as Poul Berg
as Franz Schmidt - Film Director
as Den mystiske Fremmede - Mefisto
as Fyrst Spinarosa
as Barra
as Prince Robert
as Reymers, coxswain
as Elias Renato, fattigpræst
as Dr. Harry Barnay
as Arno von Dotzky, Marthas første mand
as Alf Werner
as Ernst von Kaufmann
as Magnus Tibour
