Unfinished Lesson (1980)
| Release Date: | 1980, July 15 |
| Directors: | Anatoly Tyutyunnik |
| Countries: | Soviet Union |
| Production: | Odessa Film Studio, Odessa Film Studio |
| Cast: | Galina Polskikh, Tatyana Nikitina, Lev Perfilov, Valentyna Ivashova, Tamara Loginova, Albina Matveyeva, Valeri Nikiforov |