Based on the real life events of the 1927 Steglitzer Schülertragödie, in which several high school students planned murder-suicides.

Toni van Eyck
as Margot

Olga Limburg
as Renate Hiller

Hugo Werner-Kahle
as Oberkonsistorialrat Kuntze

Georgia Lind
as

Sophie Pagay
as Frau Müller

Trude Lehmann
as Köchin bei Kuntzes

Wolfgang Zilzer
as Walter

Gertrud de Lalsky
as Kuntzes Frau

Maria Ford
as Frau Paetzold

Ruth Albu
as Kuntzes Tochter