as Lüder Lüdersen
as Cagliostro
as Peter Fürbringer, Architekt
as Dr. Hubert Baumgart
as Hans Strobel
as Ruedi Pfister, Sohn
as Georg Straaten
as Heinrich Radegast
as Andreas, Leopolds Bruder
as Industrieller Dietrich Gontard
as Fürbringer
as Ertl
as Jan Meiners, Rechtsanwalt
as Dr. Bruck
as Baron Cocceji
as Dr.Kurt Rehmann - Ilses Verlobter
as (archive footage)
as Ernst Verloost
as Tibor von Dénes
as Frank Quick
as Peter Iljitsch Tschaikowsky
as Alexander
as Puiu Faranga / Mironescu
as Professor Albrecht Götz
as Gutsbesitzer Rittmeister von Arndt
as Detlev von Blossin
as Johann Wolfgang Goethe
as Iwan Wolkoff
