135 minutos
Mathematics teacher Ivan Lunev proposes a new method of teaching children. This innovation has yielded brilliant results. However, there are also those who oppose him...
Igor Ledogorov
Yelena Kozelkova
Georgiy Martynyuk
Antonina Dmitrieva
Boris Kudryavtsev
Liviya Shutova
Yuri Katin-Yartsev
Anna Kamenkova
Lyudmila Khmelnitskaya
Vladimir Koretsky
Olga Ostroumova
Vladik Komarov
Konstantin Kravinsky
Lev Kruglyy
Arkadiy Peselev
Grigoriy Lyampe
Nikolay Serebrennikov
Albina Matveyeva
Alexandre Arbat
Galina Vaskova
Galina Sokolova
Sergey Zhirnov
Konstantin Ageyev
