as Charles Clifton
as Roger Bentley
as Karrari
as Erich Füllgrabe
as Franz Lehmhuhn
as Duke Max
as Herbert Georg Beutler / Isaac Newton
as Klaus Papendiek
as Alp Oehi
as Pitou
as Henry Brinkmann
as Holm, Antiquitätenhändler
as Oberst Ollendorf
as Ernesto Spadoli, Artist
as Rotbarth
as Reginald Tressblekken
as Stefans Vater
as Igor
as Carlo
as John P. Hoover
as Johann Christoph Altnikol
as Loosli, Kellermeister
as Brandstetter snr.
as Oschi Rasmus
as Hans Waldisch
as Schimmel
as Josef „Sepp“ Ziegler
as Jean Baptiste Gunderloch
as Rough
as Duke Max of Bavaria (archive footage)
as Gustav Schultheiss
as Christian Tschöll
as Polizeikommissar
as Karl John
as Hermann Schninkat
as deutscher Konsul
as Kurt Nietnagel
as Hotel Director
as Viirimäki
as Richard Bradley
as Otto Friese
as Generaldirektor Steiner
as Carl de Vries
as Sean O’Connor
as Fiete
as Hans Stork
as Trainer Karl Wildbrandt
as Herzog Max in Bayern (archive footage)
as Waldemar Graf Hatzberg zu Eberstein
as Andreas
as Otto Seeberg
as Trautmann, Hoteldirektor
as Caesar von Waldau
as Hotelier Haringer
as Major Hinrichsen
as Holger Andreesen
as Jakstat
as Willy
as Bürgermeister
as Knospe
as Dr. Walther
as Henry O’Brien
as Bruck
as Karl Nielsen
as Hellmann
as Axel von Pröhl
as Theaterdirektor Löwe
as Herr Knabe
as Istvan Racz
as Diederich Schwarzkopf
as Generaldirektor Meißen
as Aufofahrer
as Papi Straßmeier
as Herr Seipel
as Nic Brenten, Ingenieur
as Vater Barnebusch
as Ferdinand Sommerrock
as Emanuel Striese
as Herr Schwidders
as Fürst Basil Basilowitsch
as Dr. Cornelsen
as Jack Hover
as Ilonas Opa
as Carlo Doria
as Direktor Otto Hafner
as Direktor Alfred Hafner
as Gustav Henning
as Gustav Hackendahl
as Kurt Lehmann
as Eberhard Müller
as General Alexander Korotkow
as Heinrich König
