100 minutes
12/28/1963
Renowned scientist Dronov works in Novosibirsk on the creation of ultra-modern engine. He has a bad heart, he was afraid not to have time to finish the job, and test engine at a factory in Moscow, unfortunately, is not the first time passes unsuccessfully. Dronov abandons the rest of the work, even the leadership of the Institute entrusts to his disciple Morozov.
Nikolai Cherkasov
as scientist Fyodor Dronov
Sofiya Pilyavskaya
as Natalya Dmitrievna, Dronov's wife
Andrei Popov
as father Serafim
Elina Bystritskaya
as Ksenia Rumyantseva
Igor Ozerov
as Alexei Vyazmin
Igor Gorbachyov
as Victor Morozov
Galina Anisimova
as Asya Davidovna
Yakov Malyutin
as Mikhail Morgunov
Vera Kuznetsova
as Anna Pavlovna, Vyazmin's mother
Efim Kopelyan
as Filimonov
Boris Ryzhukhin
as Sizov
Pavel Pankov
as Troshkin
Vladimir Maksimov