Theo Lingen
— Prof. Waldemar Weber
Walter Müller
— Fritz Pappenstiel
Ingrid Lutz
Paul Westermeier
— Geheimrat Theodor Nathusius
Adrian Hoven
— Dr. Kurt Wehling
Erna Sellmer
— Frau Lange
Ruth Lommel
— Helga Lüders
Grethe Weiser
— Mathilde
Ingrid Pan
— Olga
Friedl Hardt
— Anni
Else Reval
— Frau Direktor Funk