In a Country of Undone Homework (1969)
| Release Date: | 1969, June 4 |
| Directors: | Yuri Prytkov |
| Countries: | Soviet Union |
| Production: | Soyuzmultfilm |
| Cast: | Aleksei Gribov, Klara Rumyanova, Anatoliy Papanov, Mariya Vinogradova, Aleksandr Baranov, Leonid Kharitonov, Grigoriy Shpigel, Nikolay Litvinov |