Cast
- Iván Petrovich as Stefan Laurin
- Sybille Schmitz as Jelena Rakowska
- Rudolf Platte as Kriminalassistent Malapert
- Sabine Peters as Nina Rakowska
- Ursula Herking as Babett
- Gustav Waldau as Georg Radloff
- Ursula Grabley as Rose Bonnet
- Hermann Mayer-Falkow as Pianist
- Hermann Pfeiffer as Regisseur
- Josefine Dora as Souffleuse