character - Nikolay Petrovich

character - Elderly Apartment's Owner

character - Polivanov

character - Арнольд Захарович

character - Михаил Венедиктович

character - судья

character - von Goetz

character - Correspondent

character - Rumynskiy polkovnik

character - police major

character - Kolesov

character - Морозов

character - Колосов

character - Gorelov, inzhener-mekhanik

character - Vasiliy Bulanov