Nikolai Tseretelli

Engineer Los

Nikolai Tseretelli

Evguieni Spiridinov

Nikolai Batalov

Gusev, Red Army Soldier

Vera Orlova

Nurse Masha, Gusev's Wife

Valentina Kuindzhi

Natasha, Los' Wife (as Vera Kuindzhi)

Pavel Pol

Viktor Ehrlich, Sugar Profiteer

Konstantin Eggert

Tuskub, Ruler of Mars

Yuri Zavadsky

Gol, Radiant Energy Tower Guardian

Aleksandra Peregonets

Ihoshka, Aelita's Maidservant

Iosif Tolchanov

Mars Astronomer with Ihoshka

N. Tretyakova

Yelena, Ehrlich's Wife

Sofya Levitina

President House Committee

Varvara Massalitinova

Neighbour at funeral

Mikhail Zharov

Actor in Play

Vladimir Uralskiy

Soldier

Ivan Chuvelyov

Actor in Play (uncredited)

Vera Drutskaya

Guest at Illegal Bal (uncredited)

Galina Kravchenko

Neighbout at Illegal Bal (uncredited)

Viktor Latyshevskiy

Guest at Illegal Bal (uncredited)

Elena Lenskaya

Guest at Illegal Bal (uncredited)

Leonid Obolensky

Guest at Illegal Bal (uncredited)

Naum Rogozhin

British Officer (uncredited)

Lev Tumanov

Radio Station Engineer (uncredited)

G. Volkonskaya

Guest at Illegal Bal (uncredited)

Boris Lifanov

Guest at Illegal Bal (uncredited)

Nikolay Vishnyak