as Graf von Waldersee
as Graf von Blome
as Metternich
as Oberst Peerenbohm
as Dr. Wrede, Barbaras Bruder
as Kardinal
as Garry (uncredited)
as Dr. Manfred Reinerz, Chemiker und Erfinder
as Fechner
as Marquez Cabana
as Fred Liners
as Philipp Hernandez
as Schermann
as Yves Moldau
as Dr.Bessler
as Dr. Krone
as Dr. Rotter
as Johnston
