Ottokar, the World Reformer (1977)
| Release Date: | 1977, June 30 |
| Directors: | Hans Kratzert |
| Countries: | Germany, East Germany |
| Production: | DEFA-Studio für Spielfilme |
| Cast: | Karin Gregorek, Kurt Böwe, Micaela Kreißler, Lars Herrmann, Uwe Hoffmeister, Astrid Heinze |