Cast & crew
Zu dumm zum... (1971)
Directed by Henry van Lyck Written by Henry van Lyck
Cast
| Brigitte Skay | Mona |
| Ann Smyrner | Clarissa |
| Henry van Lyck | |
| Ernst H. Hilbich | Irene |
| Carl Möhner |
Crew
| Henry van Lyck | Director |
| Henry van Lyck | Writer |
Zu dumm zum... (1971)
Directed by Henry van Lyck Written by Henry van Lyck
| Brigitte Skay | Mona |
| Ann Smyrner | Clarissa |
| Henry van Lyck | |
| Ernst H. Hilbich | Irene |
| Carl Möhner |
| Henry van Lyck | Director |
| Henry van Lyck | Writer |