Борис Бабочкин

Rodionov the son, an engineer

Тамара Макарова

Kovaleva

Николай Черкасов

Rodionov the father, a worker

Александр Хвыля

Pronin, an engineer

Vasilii Zaichikov

Party Committee Secretary

Petr Aleinikov

Grisha, a driver

Boris Blimov

Bondarets, a sailor

Pyotr Kirillov

Krasnosheev

Nikolai Dubinskii

Vlasov

N. Mitrushenko

Serezhka

Сергей Герасимов

Mikhail Kalatozov