as Anwalt Robert Jackson

as Willem

as Erik Kramer

as Robert von Stetten

as Moriarty

as Sir Phillip

as Georg von Hochheim

as Kammersänger Hans Weigel / Eisenstein

as Gast

as Prof. Bruckner

as Bishop Ambrosse

as Enrico Falotti

as Jack Wheeler

as Martin Delius

as Richard Fischer

as Professor Gerhart Mahnke, Bildhauer

as Carl Koster

as Michael Reisiger

as Hans Berend

as Wolfgang Cornelius

as Heinrich Horstmann

as Gustl Strengholt

as Peter Rabanser

as Peter Mansfeld

as Frank Norton

as Ruda, Dompteur

as der Mann

as Dr.-Ing. Heinz Fritsch

as Willem Ambrock

as André Vallier

as Dr. Stefan Rugge

as Hans Flint

as Hans

as Eggert

as Ernst Vossberg

as Hans Fichtner, Student

as Peter Dühren

as Flugkapitän van Santen

as Christian Bauer

as Hans Bernini

as Direktor Georg Stahlmann

as Professor Mathias

as Nick Dorland

as Komponist Axel Berndt

as Alexander Patou

as Georg

as Zander, Theaterdirektor

as Peter

as Panezza

as Oberleutnant Klaus Olden

as Graf Rosen-Bückburg

as Heinrich Doorn

as Walter Reinhardt

as Dr. Hans Winhold

as Marco

as Dr. Vlimmen

as Dr. Algys

as Hans Jürgens

as Der Zarewitsch

as Dr. Clausen

as Claude Peyremal

as Prinz Edwin Weylersheim

as Rittmeister Gunnar Nyborg

as Dr. Wüstefeld

as Hans Promm

as Theo Henning

as Percy

as Professor Dr. Brand

as Leutnant Baron Koloman von Eötvös

as Richard

as Rudolf Rostorff, Zimmerkellner

as Oberarzt Dr. Karl Solm

as Viktor von Randau

as Robert

as Alfred Roscher

as Hans

as Thomas

as Rudolf Siebert

as Harkness

as Franz Volker

as Herr Schwedler

as Der alte Manolescu

as Rektor / Tullius Cibulla

as Spiegelberg

as Roger Hilton

as Stefan Kohlund

as Gast

as Fred Moebius

as Jochen Faber

as German Officer (uncredited)

as Julian Bork, Sportflieger

as Leicester

as Thomas

as Hans Siebert

as Zuschauer

as Pastor Kittelhaus

as John Fletcher

as Richard

as Marco, il capo della Camorra