Cast
- Hans-Joachim Kulenkampff as Dr. Peter Klausen
- Vivi Bach as Silvia Hellmann
- Paul Henckels as Baron Siebenstein
- Christine Görner as Dr. Vera Reimann
- Helga Martin as Nicola Beheim
- Fita Benkhoff as Baronin Siebenstein
- Renate Ewert as Lou van Dooren
- Susi Nicoletti as Ms. Hernderson
- Walter Gross as Habicht
- Hannelore Elsner as Schülerin