About a friendly class and their new teacher, Dina Borisovna, who breaks the rules of teaching, making it much more interesting for the children to learn...
| Actor | Role |
|---|---|
| AAleksandr PodoshvinGleb Zenukov | Gleb Zenukov |
| MMisha FedorovSenka Zenukov | Senka Zenukov |
| VVitya ZuevTolyan | Tolyan |
| AAlyosha MeshkovDergachyov | Dergachyov |
| PPavel LarionovBasmantsev | Basmantsev |
| VVasya FilippovKosminsky | Kosminsky |
| SSasha ReznikSviristelkin | Sviristelkin |
| AAlla GrikurovaSemyonova | Semyonova |
| LLyuda MerkulyaevaSumkina | Sumkina |
| SSasha Gainovstudent | student |
| YYura Smirnovstudent | student |
 Natalya TenyakovaDina Borisovna | Dina Borisovna |
| NNina OlkhinaTatiana Vasilyevna | Tatiana Vasilyevna |
 Nikolay KaramyshevSergey Yakovlevich | Sergey Yakovlevich |
 Zinaida Dorogovainspector RONO | inspector RONO |
 Emmanuil Vitorganstudent | student |