Sergei and Andrei are walking through a city park and see that a film shoot set just post World War II is taking place . They climb over the park fence to get a better view but hit some cable lying on the ground and find themselves in the past - on May 8, 1949, a day which they seem doomed to relive over and over again.

Sergey Koltakov
as Сергей Кириллович Пшеничный

Ivan Bortnik
as Андрей Иванович Немчинов

Boris Galkin
as Кирилл Иванович Пшеничный

Feliks Stepun
as Кирилл Иванович Пшеничный

Natalya Akimova
as Лида - мать Сергея

Elena Golyanova
as Роза - рабочая на шахте

Yakov Stepanov
as Сашка-танкист

Viktor Smirnov
as Алексей Николаевич Тюкин

Nikolay Stotskiy
as Фёдор Петренко

Sergei Parshin
as Пухарев