Lida Karyakina is 15 years old. Facing trouble at school and at home, she decides to drop out and find a job. Soon, she realizes that she wants to be a teacher.

Olga Tolstetskayaas Lida Karyakina
Klara Luchkoas Yuliya Mikhaylovna
Yevgeniya Khanayevaas Nina Kharitonovna
Aleksandra Turganas Vera Kharitonovna
Vsevolod Abdulovas Vasiliy Dmitriyevich
Aleksandra Zakharovaas Olga Pavlovna
Alla Meshcheryakovaas Anna
Yuriy Chernovas Lida's father
Aleksandr Pashutinas Fyodor Petrovich
Vladimir Vinogradovas Vitya