A Mystery Known to All

    Children from in a summer camp decided to invite a group of famous actors to visit them.
    Music
    Family
    Comedy
    • Runtime: 2 hours and 20 minutes
    • Release Date: June 1, 1981
    A Mystery Known to All
    Yulya Zhivotvorova
    A Mystery Known to All
    Yuri Prokhoda
    A Mystery Known to All
    Nadezhda Rumyantseva
    A Mystery Known to All
    Nikolay Grinko
    A Mystery Known to All
    Zinovi Vysokovsky
    A Mystery Known to All
    Valeriy Nosik
    A Mystery Known to All
    Yuriy Sarantsev
    A Mystery Known to All
    Yuriy Nikolaev
    A Mystery Known to All
    Sergey Alekseev