The son of oligarch Sylvestre Sergeev, Sasha, fled from the university in London, where he studied finance, and entered the astronomical department of the physics department of a Moscow university. Sylvester Andreevich wants to return his son to his former life, but he wants to live "among the people" and wants to achieve everything in life himself. In parallel with this, many funny situations happen to the heroes of the series.

• Andrey Gaydulyan
• Valentina Rubtsova
• Vitaly Gogunsky
• Mariya Kozhevnikova
• Aleksey Klimushkin
• Aleksey Gavrilov
• Larisa Baranova
• Stanislav Yarushin