character - Werner, Freiherr von Attinghausen

character - Yves Moldau

character - Dr.Bessler

character - Dr. Krone

character - Komtur

character - The commendant

character - Godfrey Colston

character - Baron

character - Dr. Rotter

character - Schermann

character - Johnston

character - Ferdinand de Lesseps

character - Kardinal

character - General a. D. Rampf

character - Garry (uncredited)

character - Präsident von Walter

character - Philipp Hernandez

character - Fechner

character - Oberst Peerenbohm

character - Graf von Waldersee

character - Graf von Blome

character - Marquez Cabana

character - Dr. Wrede, Barbaras Bruder

character - Dr. Manfred Reinerz, Chemiker und Erfinder

character - Metternich

character - Fred Liners