Cast
- Paul Henreid as Konrad Hegner
- Dorit Kreysler as Franzi Holm
- Elma Karlowa as Trixie
- Ernst Stankovski as Karl Haller
- Nicole Heesters as Valerie
- Paula Braend as Die junge Isolde
- Edith Schollwer as Baronin Solms
- Friedrich Domin as Paul Lincke
- Charles Regnier as Musik-Kritiker
- Leopold Hainisch as Leopold Holzinger