Guido Wieland

as Prendergast

as Dr. Wundt

as Kovacek

as Alessandro Bibalini

as Herr von Moosig, captain

as Vienna Policeman

as Anwalt

as Vater Matrei

as Jochen

as Mayor

as Portier

as Major

as Duhr

as Kriminalbeamter

as Kivör

as Max Steiner

as Bankdirector

as Picture Buyer

as Pettersen

as Manulescu

as Oplos

as Dr. Janegger

as Herr Montag

as Inspektor Smith

as Guido Lafite

as Franz