The tenth graders decided to spend their last summer vacation together in a labor camp. The boys not only had a great time, but also taught their bosses a good lesson in hard work, careful handling of tools, and most importantly, honesty, and weaned their foremen off of padding for a long time.
| Actor | Role |
|---|---|
 Igor ShavlakNot listed | Not listed |
 Viktoriya KorsunVira | Vira |
 Lyudmila ChinshevayaZhenya | Zhenya |
| GGalina MorozZina | Zina |
 Aleksey VesyolkinNot listed | Not listed |
 Lyudmyla SosyuraHanna Pavlivna | Hanna Pavlivna |
 Bohdan StupkaAntonyuk | Antonyuk |
 Evgeniy DvorzhetskiyNot listed | Not listed |
| DDmitri Paleyev-BarmanskyNot listed | Not listed |
 Neonila HnepovskaNot listed | Not listed |
 Georgi GavrilenkoNot listed | Not listed |