Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Valentina Tolkunova | Songs (voice) | Unowned |
 |
Evgeni Leonov | Semyon the postman (voice) | Unowned |
 |
Nina Solomatina | Ksyusha / Ksyusha's older sister (voice) | Unowned |
 |
Vyacheslav Nevinnyy | Fisherman (voice, uncredited) | Unowned |