as Großherzog Albrecht
as Fritz Brockau
as Graf Kaunitz, Staatskanzler
as Dr. Tappatt
as Gaston de Frossard, Kopf der Fälscherbande
as Serge Botkin
as Tropenarzt Dr. Jordan
as Robert
as Antonio Piachi
as Dr. Frank Crippen
as Graf Wengen
as Graf Kerski
as Henrici
as Prior Leonardus
as Professor Schliessmann
as Stabsarzt
as Jerome
as Dr. Christoph Leitner
as Schauberg
as Professor Erasmus
as Vicomte Victor
as Reverend Brietenstein
as Inspektor Craddock
as Stefan Berg
as Lucius Clark
as Nasen-Charly
as Rodegger
as Dr. Mendez
as Rohrbach, Kriminalrat
as Prinz Luitpold von Bayern
as Delgasso
as Kammergerichtsrat Fromm
as Alfred Engel
as Herr Godell
as Denk
as Bredereck
