

78 minutes
4/9/1956
Rural doctor Ivan Boyko receives an invitation to a clinic in the capital. Here the hero meets an institute friend, Dmitry Kostenko, a successful associate professor. Very soon Ivan becomes convinced of the moral dishonesty of Dmitry, who appropriated the scientific work of his modest colleague Vennik. Boyko exposes the dishonest candidate of sciences to the team.

Yuriy Sarantsev
as Иван Бойко

Arkadi Tolbuzin
as Костенко

Rolan Bykov
as Венник

Leonid Pirogov
as профессор Гармаш

Valentina Ushakova
as Люся Гармаш

Tatyana Alekseeva
as Вера
Yevgenia Yershova
as Грачёва

Ada Vojtsik
as Мария Васильевна

Georgiy Yumatov
as Алексей Кравчук

Muza Krepkogorskaya
as Тоня
Mikhail Belousov
as Грачёв

Kirill Lavrov
Arkady Borisoglebsky
as Борисоглебский
Ivan Zacharzhevsky
as больной мальчик

Andrii Sova
as таксист