The teenagers who came to Orlyonok will have to unravel the mystery of the seven elders.
Елизавета Арзамасова
as
Алёна Долголенко
as
Artur Kotelnikov
as
Даниил Муравьёв-Изотов
as
Kseniya Petrunicheva
as
Софья Грузенко
as
Nikita Zhorichev
as
Дмитрий Ендальцев
as
Elena Arutyunova
as
Elena Manakova
as
Маргарита Силаева
as
Станислав Бондаренко
as
