Comedy | April 22, 1971
Comedy | April 22, 1971
| Producers | |
| Original title | Es braust ein Ruf wie Donnerhall - Ur-Opas dufter Krieg 70/71 |
| Directors | Fritz Umgelter |
| Writers |
as Kronprinz Friedrich von Preußen
as Otto von Bismarck
as
