The main characters of the series are an ordinary family. The family consists of the following: Kostya, his wife Vera and their children: Masha and the twins Philip and Kirill. Right on the same landing, where the apartment of the young Voronin family is located, Kostya’s parents live: Galina Ivanovna, Nikolai Petrovich and Lyonya - Kostya's older brother.
| Actor | Role |
|---|---|
 Georgiy DronovKonstantin Nikolaevich Voronin | Konstantin Nikolaevich Voronin |
 Ekaterina VolkovaVera Sergeyevna Voronina | Vera Sergeyevna Voronina |
 Stanislav DuzhnikovLeonid Nikolaevich Voronin | Leonid Nikolaevich Voronin |
 Anna FrolovtsevaGalina Ivanovna Voronina | Galina Ivanovna Voronina |
 Maria IlykhinaMaria Konstantinovna Voronina | Maria Konstantinovna Voronina |
 Boris KlyuevNikolay Petrovich Voronin | Nikolay Petrovich Voronin |
 Yulia KuvarzinaAnastasia Albertovna Voronina | Anastasia Albertovna Voronina |
 Vera TarasovaLudmila Konstantinovna Voronina | Ludmila Konstantinovna Voronina |
 Kirill MihinKirill Konstantinovich Voronin | Kirill Konstantinovich Voronin |
 Filipp MihinPhilipp Konstantinovich Voronin | Philipp Konstantinovich Voronin |
 Pavel KizhukBarman | Barman |