Albrecht Schoenhals

Character: Dr. Clemens Diersberg

Gustav Diessl

Character: Alexander Diersberg, sein Stiefbruder

Rudolf Schündler

Character: Peter Brack

Olga Limburg

Character: Leontine Diersberg

Anneliese Uhlig

Character: Verena Wieland, Musikstudentin

Sabine Peters

Character: Ebba Hartwig, Laborantin

Camilla Horn

Character: Dina Horster

Alfred Neugebauer

Character: Thomas Horster

Werner Pledath

Character: Dr. Walter Junghans

Werner Scharf

Character: Rodegger

Dorit Kreysler

Character: Lizzie

Josefine Dora

Character: Mutter Teetje