Paula Wessely as Therese Brandl

Rudolf Forster as Dr. Alexander Dahlen

Gustav Waldau as Graf Hoyer

Hedwig Bleibtreu as Gräfin Hoyer

Gretl Theimer as Fritzi

Kurt Meisel as Specht - Rundfunkansager

Hilde Wagener as Irene von Baldaß - Journalistin

Egon von Jordan as Baron Gigi - ihr Neffe

Bruno Hübner as Kammerdiener im Hause Hoyer

Hans Olden as Redl - Dahlens Sekretär

Karl Hellmer as Portier im Hotel 'Stern'

Georges Boulanger as Zigeunerprimas: Violin

Margarete Schön as

Paul Wagner as Bit