""
Heli Finkenzeller
as Hilde Meindl
Ernst von Klipstein
as Richard Haller
Ernst Fritz Fürbringer
as Director Gentzmer
Charlotte Dalys
as Carla Valmeda
Albert Lippert
as Wiedermann
Ludwig Schmid-Wildy
as Martin Grosse
Margarete Haagen
as Putzfrau
Bruno Hübner
as Nikolaus
Viktor Afritsch
as van Tessen
Friedrich Domin
as Prof. Crusius
Hanne Mertens
as Dr. Erika Römer
Liesl Karlstadt
as Frau Kleebauer
Willem Holsboer
as Benno Hartl
Paul Wagner
as Kommadeur der Feuerschutzpolizei
Adolf Gondrell
as Director Heinemann
Ernst Karchow
as Kriminalkommissar
Attila Hörbiger
as
Winnie Markus
Carl Wery
Alois Johannes Lippl
Director
Fred Andreas
Writer
Carl Hoffmann
Director of Photography
Leo Leux
Original Music Composer
