Евгений Буренков

Degtyarev

Нина Дорошина

Liza

Валентина Владимирова

Varvara Nikolaevna

Владимир Гусев

Sakharov

Татьяна Пельтцер

teacher

Stanislav Lykhin

Borya

Alla Gutchina

Nadya

Георгий Вицин

geometry teacher

Aleksandr Vasilyev

Makar

Nikolai Novlyansky

Nikolai

Галина Самохина

member of the construction team

Евгений Шутов

Viktor Nikolayevich

Дима Успенский

Серёжа Смирнов

Витя Стульчиков

Виталий Балагуров

(uncredited)

Борис Баташев

(uncredited)

Ігор Безяєв

member of the construction team (uncredited)

Константин Ерофеев

(uncredited)

Клавдия Козлёнкова

member of the construction team (uncredited)

Алексей Крыченков

Kostya Fomin (uncredited)

Александр Лебедев

member of the construction team (uncredited)

Владимир Лебедев

(uncredited)

Galina Malinovskaya

(uncredited)

Георгий Милляр

passerby (uncredited)

Артур Нищёнкин

builder (uncredited)

Vera Petrova

Valya (uncredited)

Надежда Самсонова

(uncredited)

Николай Смирнов

builder (uncredited)

Галина Соколова

(uncredited)

Михаил Щербаков

(uncredited)

Тамара Яренко

member of the construction team (uncredited)