Full Cast & Crew

Top Billed Cast

Pyotr Vinogradov, inventor

Senya Kaufman

Kotya Okhotnikov

Valya, music student

Tonya, architecture student

Physical education instructor (uncredited)

Senya's mother (uncredited)

Red army sailor (uncredited)

Young girl (uncredited)

Professor (uncredited)

Spectator at the concert (uncredited)

Middle aged woman (uncredited)

Yevgeni Slavinsky

Director of Photography

Aleksandr Macheret

Director

Lev Slavin

Writer

K. Krumin

Assistant Director

Lev Knipper

Original Music Composer

Nikolai Timartsev

Sound Director

Aleksei Utkin

Production Design