Harry Liedtke

as Prf.Heink

as Dr. Stempel

as Herr Bredow

as Generaldirektor Garcia

as v. Barnstorff

as Baron Arthur von Dahlen

as Baron Ottfried von Hannstein, Gutsbesitzer

as Baron von Wedell

as Sandercroft

as Werner Roettlinck

as Harry Mortimer

as Himself

as Franz Hellmer

as Heinz Heller

as Dr. phil. Axel v. Rohdenbeck

as Jacques / Count Lerski

as Peter

as Dr. Christian Friedhold

as Erbprinz Heinrich von Altenberg-Gauda

as Oberleutnant Seppl Sterz

as Harry Gill

as Simon

as Kronprinz / Kaiser Josef II

as Rittmeister von Derfling

as Prinz Keri

as Willy Cart

as Odoardo Bonaventura

as Paul

as Landry

as Oskar Zirsky

as Joseph II.

as Der Arzt

as Graf Cola

as Graf Tassilo

as Self

as Ramon XXII, Großherzog von Abacco

as Bassanio (Giannetto)

as Johann Friedrich Struensee

as Gabriel von Eisenstein

as Ramphis

as Peter Voss

as Nur-Al Din

as Armand De Foix

as Edwin Alcott

as Dr. Jan van Zuylen

as Paul Durand

as Prince Nucki

as José Navarro

as Demetri, a Medical Student

as Albert Wendland

as Archie Douglas

as The prince

as Alex von Reizenstein

as Rudolf von Waldheim

as Joe Deebs