Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Natalya Velichko | Nadjeshda | Unowned |
 |
Sergei Polezhayev | Professor Pavel Shestakov | Unowned |
 |
Nina Ilyina | Vera Lesun | Unowned |
 |
Stasys Pytronaitis | Fjodor | Unowned |
 |
Sergei Ivanov | Lyonka | Unowned |
 |
Buda Vampilov | Dirigent Nikolay | Unowned |
 |
Paul Dahlke | Professor von Heyden | Unowned |
 |
Maksim Munzuk | Unowned | |
 |
Pauls Butkevics | Dmitriy Borovskiy | Unowned |