Karl Ludwig Diehl

as Polizeirat Gerber

as Generaloberst a. D. Ludwig Beck

as Generaldirektor Hugo Mohrungen

as Prof. Siebrecht

as Lord Melbourne - Prime Minister

as Professor Bergstetten

as Kessler

as Oberst von Bolin

as Prof. Stauffer

as il neurologo

as Herr von Seidel

as Massimo Ruska

as Prof. Colbert

as Kriminalrat Husfeld

as Herr von Seidel

as Michael Jürgens

as Oberst Gösta Knudson, Schwadronführer

as Generalmajor Lüchten

as Kaiser Friedrich III.

as SS-Mann

as Johannes Petersen

as Dr. Martin Laborius

as Staatsminister Graf Rantzau

as Baron John Ennis of Loweland

as Professor Dr. Bruchsal

as Baron von Instetten

as Memmo Speranza

as Prinz Selim

as Ivar Andersson

as Hauptmann Costali / Haushofmeister Archibald

as Ingenieur Max Klaar

as Rechtsanwalt Dr. Edmund Lessner

as Georg Wolenski

as Rittmeister von Droste

as Lehrer Kinz

as Dr. Bruck

as Lord Robert Chiltern

as Michael Tetjus

as Ingenieur Hagen

as Hans Lenzfeld

as Peters, Fabrikant

as Axel Gröning

as Captain von Homberg

as Michael von Hombergk, Generalstabsoffizier

as Erik Larsen

as Johann Salvator

as Maximilian

as Petersen

as Lord Kingsdale

as Prince Jussupoff

as Wasiljeff

as Captain Leslie

as Dr. Gregor, Redakteur

as Luftakrobat

as Adjudant

as Hauptmann von Rochow

as Snorri

as Oberleutnant Ferndinand von Grobitzsch

as Lord Chamberlain

as Stuart Webbs

as Lord Chamberlain