An inventor called Sergey becomes smitten by a woman called Lena
Aleksandr Abdulov
Сергей
Irina Alfyorova
Елена
Lydia Smirnova
Мария
Mikhail Gluzskiy
Крюков
Semen Farada
отец Ольги
Vladimir Basov
дядя Вася
Roman Merkulov
мальчик
Tatyana Kravchenko
Ольга
Igor Yasulovich
Давидюк
Mikhail Svetin
химик Никандров
A. Pekerov
участник совещания
Mikael Tariverdiev
Original Music Composer
Nadezhda Veselovskaya
Editor
Tofik Shakhverdiyev
Director
Screenplay
Valery Zelensky
Natalya Meshkova
Production Design
Vladimir Korovin
Grigoriy Belenkiy
Camera Operator