Paula Wessely
— Leopoldine Dur
Adolf Wohlbrück
— Heideneck
Peter Petersen
— Carl Ludwig Harrandt
Walter Janssen
— Paul Harrandt
Olga Tschechowa
— Anita Keller
Hilde von Stolz
— Gerda
Julia Serda
— M.
Hans Moser
— Zacharias
Fritz Imhoff
Poldi Dur
Grete Natzler
Liesl Handl
— (uncredited)
Josephine Rudiger
— Krankenschwester (uncredited)
Enrico Caruso
— Self (archive sound) (voice)