| Igor | Igor Zolotovitsky |
| Olya | Kristina Babushkina |
| Uliana | Sofiya Kovalyova |
| Valentina Nikolaevna | Vera Kharybina |
| Anatoly Vasilievich | Vladimir Krasnov |
| Igor's grandmother | Vera Kharybina |
| Igor's grandfather | Vladimir Krasnov |
| Mikhail | Nikolay Salnikov |
| Third friend | Yury Kravets |
| Fourth friend | Valery Troshin |
| Fifth friend | Oleg Topolyanskiy |