Sergei Golovanov

as Polivanov

as Kolesov

as 2nd shipbuilder

as Gorelov, inzhener-mekhanik

as (uncredited)

as Колосов

as Коробков

as судья

as Морозов

as Vasiliy Bulanov

as police major

as Elderly Apartment's Owner

as Zabolotskiy

as von Goetz

as Rumynskiy polkovnik

as Арнольд Захарович

as Nikolay Petrovich

as Михаил Венедиктович

as (uncredited)