Attila Hörbiger as Franz von Hübner

Maria Schell as Blanka von Steinville

Siegfried Breuer as Tabakovitsch

Helene Croy as Frau von Hübner

Alfred Neugebauer as Erzherzog Franz Ferdinand

Anton Pointner as Der Oberst

Hugo Lindinger as Ein dicker Fleischhauer

Franz Pfaudler as Graf Steinville

Max Schipper as Johann