Частная жизнь Петра Виноградова (1935)

Борис Ливанов Pyotr Vinogradov, inventor

Константин Градополов Kotya Okhotnikov

Иван Переверзев Physical education instructor (uncredited)

Татьяна Барышева Senya's mother (uncredited)

Всеволод Санаев Red army sailor (uncredited)

Галина Степанова Young girl (uncredited)

Сергей Антимонов Professor (uncredited)

Yeva Milyutina Spectator at the concert (uncredited)

Мария Ключарева Middle aged woman (uncredited)