Comedy | June 29, 1975
Comedy | June 29, 1975
| Producers | |
| Original title | Der Geheimnisträger |
| Directors | Franz Josef Gottlieb |
| Writers | Heinz G. Konsalik |
as Kuno Hopfen
as Drusus Malz
as Mann
as Betty Hopfen
as Tanja
as Curd Bergmann
as Lisa Hopfen
as Ferdinand Platz
as Dr. Thoms
as Wiesbach
as Pitter
as Agent ZZ
as Dr. Herms