Hans Stüwe

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Arnold Horn, ein Erfinder

Lissy Arna

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Ellen

Alfred Abel

~ as ~

Direktor Hansen

Fritz Kortner

~ as ~

Konzernpräsident Straaten

Gerhard Dammann

~ as ~

Arbeiter Pieter

Vera Baranovskaya

~ as ~

Pieters Frau

Bobby Burns

~ as ~

Pieters Sohn

Nico Turoff

~ as ~

Paul Rehkopf

~ as ~

Carl Goetz

~ as ~