Cast & crew
Peter Steiners Theaterstadl - Null Problem (1990)
Cast
| Erich Seyfried | Gustav |
| Gerda Steiner | Emma |
| Rudi Decker | Karli |
| Winfried Frey | Felix Leiter |
| Manuela Denz | Dorle |
| Erna Waßmer | Luise Bärensprung |
| Peter Steiner | Willi |
Peter Steiners Theaterstadl - Null Problem (1990)
| Erich Seyfried | Gustav |
| Gerda Steiner | Emma |
| Rudi Decker | Karli |
| Winfried Frey | Felix Leiter |
| Manuela Denz | Dorle |
| Erna Waßmer | Luise Bärensprung |
| Peter Steiner | Willi |