演职人员
导演
Вера Строева
Igor Mikhaylovich Lebed, school principal
Boris Ferdinandov
Nikolay Zhikharev
Mikhail Viktorov
Zhikharev, Nikolay's father and director of the factory
Микола Надемський
Semyon Petrovich, teacher
Владимир Лисовский
Geography teacher
Софія Смирнова
Communist, factory worker
Владимир Войшвилло
Engineer
Vyacheslav Gomolyaka
