On screen
Cast
10 credited performers
Anna Komolova
Character not listed
Pyotr Aleynikov
Vasya, the inventor
Pyotr Repnin
Character not listed
Vladimir Lepko
Character not listed
Mykhailo Vysotskyi
Character not listed
Emma Tsesarskaya
Character not listed
Yurii Tymoshenko
Character not listed
Yukhym Berezin
Character not listed
Yuri Lavrov
Luka Ivanovich
Yeva Milyutina
Dyatlov's wife