Die Ente klingelt um halb acht

Heinz Rühmann as Dr. Alexander Hertha Feiler as Adele Graziella Granata as Dr Jaspers John van Dreelen as Rechtsanwalt Kellermann Balduin Baas as Judge Herbert Bötticher as Salesman Charles Regnier as Professor Sauermann Rudolf Schündler as Staatsanwalt

Luggi Waldleitner Producer Martin Böttcher Original Music Composer