Joachim Gottschalk

~ as ~

Engelbrecht, Chemiker

Ernst von Klipstein

~ as ~

Dr. Paul Gildemeister, Chemiker

Hertha Feiler

~ as ~

Barbara Wrede

Paul Hoffmann

~ as ~

Dr. Wrede, Barbaras Bruder

Siegfried Schürenberg

~ as ~

Dr. Marlow, Werkslaborant

Walter Werner

~ as ~

Hedemeier, Prokurist

Gerhard Dammann

~ as ~

Julius Hückebusch, Werkmeister

Gerhard Bienert

~ as ~

Müller, Lagerverwalter

Theo Shall

~ as ~

René Laroche, Fabrikbesitzer

Ingolf Kuntze

~ as ~

Dr. Schmidtmann, Bank-Abteilungsleiter