88 mins | Comedy | Sept. 13, 1968
88 mins | Comedy | Sept. 13, 1968
| IMDb rating | 5.4 |
| Producers | Roxy Film, Sancro International Film |
| Original title | Die Ente klingelt um halb acht |
| Directors | Rolf Thiele |
| Writers |
as Dr. Alexander
as Adele
as Dr Jaspers
as Professor Sauermann
as Staatsanwalt
as Rechtsanwalt Kellermann
as Judge
as Salesman
as Reporter
as Tommy
as Ulrike
as Nurse
as Ilse
as Police Doctor