On the eve of his wedding, a young doctor leaves Moscow to see his mother who lives in a nature reserve. Things are complicated by the fact that the doctor's ex-girlfriend is also there, and she is expecting a child.
| Actor | Role |
|---|---|
 Lyubov DobrzhanskayaEkaterina Andreevna, Sergey's mother | Ekaterina Andreevna, Sergey's mother |
 Oleg DalSergey | Sergey |
 Innokentiy SmoktunovskiyIvan Modestovich, Sergey's stepfather | Ivan Modestovich, Sergey's stepfather |
 Vera GlagolevaVarya | Varya |
| AAleksandr Ozhigindirector | director |
 Mikhail Zhigalovforester | forester |
| VViktor KarlovKharitonov | Kharitonov |
 Gražina BaikštytėGrazina | Grazina |
 Stanislav LyubshinKharitonov (voice) | Kharitonov (voice) |
 Valeriy Plotnikovphoto reporter | photo reporter |