as Rolf Czurda
as Sektionsrat Wiesner
as Gerstein's Father
as Reporter
as Insurance Director
as Sergeant Tony Meserve
as Karl Steiner
as Rudo
as Professor Riewa
as Mr. Tierlieb
as Alberto Puccini
as Opa Georg Hellmich
as Koloman Laux
as Karl Von S.
as Barthl
as Armando Bissanti
as Rolf Moormann
as König
as Bernhard Jeschke
as Kriegsrat von Questenberg
as Professor Dr. Frederick Czerny
as Franz Reiser
as Rolf
as Lehrer Eitelfritz (voice)
as Albert Targensee
as Charlie Bernbeck
as Le duc Richard
as Franz Germinger Senior
as Albert Hedgeson
as Klaus Weidenfeld
as Albert Schweitzer
as Rüdiger Siebert
as Ludwig Gehlen
as Carl Reimann
as Lord Philip Woxter
as Prof. Will Thorwald
as Henry Morgenthau
as Maximilian
as Garch
as Heinz Wucher
as Rudi Müller
as Herr Buchheim
as Mario Bechstein
as Nick Winter
as Josef Schröder
as Wolfgang Waldheim
as Carl Berger
as Enzo Bellocchi
as Knauer
as Georg sr.
as Franz Sonntag
as Sylvester Späth
as Herbert Faltermeier
as Carl
as Johann Schlorke
as Prof. Maximilian Weiß
as Franz Germinger Sr.
as Graf Lorenz 'Lenz' von Felsen-Hepp
as Bernhard
as Leonidas Tachezy
as Joe Felsner
as Dr. Gregor Schwarz
as Kommandant
as Karl Maillinger
as Joachim
as Georg Altenburger
as Vetter Franz
as Prof. Julius Stern
as Georg
as Franz Stephan
as Klaus Manz
as Heitzmann
as Raynor
as Albert
as Hofrat Lassnig-Schiele
as Barthl Fuchsbichler
as Alfons
as Norbert Kanter
as Dr. Jakob Mangold
as Franz Germinger senior
as Richard Jessen
as Raimund
as Kurt Vermehren
as Herr Bergmann
as Werner Wachter
as Georg Lünemann
as Dr. Josef Heiss
as Magnus Binder
as Baron Fritz von Dalheim
as Ohm
as Joseph Reisinger
as Peter Pollak
as Egon Berger
as Hubert Scholz
as self
as Roland Weidau
as Armin Waldhaus
as Herbert Beckes
as Ingmar
as Walter Machnow
as General Erich Ludendorff
as Dr. Wolfgang Schwarz
as Dr. Hans Hibbold
as Hans Anders
as Toni Schiermeier
as Prof. Viktor Capellari
as Senator Pillinger
as Hannes von Meerungen
as Gustl Duttnhofer
as Klaus Mappenberg
as Neffe
as Kutschenreuther
as Wilhelm Wenninger
as Dr. Mantler
as Bernhard Graf Artenberg
as Friedrich Rhomberg
as Journalist Brinkmann
as Georgs Kumpel
as Rittmeister Taittinger
as Junker Hinz
as Max von Hohenfels
as Karl Ulmer
as Karli Guthmann
as Rudi Angerpointner
as Lord Parker
as Gottfried von Halm
as Wilhelm Sattler
as Gabriel Fischer-Hellwarth