Aelita, Queen of Mars
Yuliya Solntseva
Kravtsov - amateur sleuth
Igor Ilyinsky
Ihoshka, Aelita's Maidservant
Aleksandra Peregonets
Mars Astronomer with Ihoshka
Iosif Tolchanov
Yelena, Ehrlich's Wife
N. Tretyakova
President House Committee
Sofya Levitina
Neighbour at funeral
Varvara Massalitinova
Actor in Play
Mikhail Zharov
Soldier
Vladimir Uralskiy
Actor in Play (uncredited)
Ivan Chuvelyov
Guest at Illegal Bal (uncredited)
Vera Drutskaya
Neighbout at Illegal Bal (uncredited)
Galina Kravchenko
Engineer Los
Nikolai Tsereteli
Viktor Latyshevskiy
Elena Lenskaya
Leonid Obolensky
British Officer (uncredited)
Naum Rogozhin
Radio Station Engineer (uncredited)
Lev Tumanov
G.K. Volkonskaya
Evguieni Spiridinov
Gusev, Red Army Soldier
Nikolai Batalov
Nurse Masha, Gusev's Wife
Vera Orlova
Natasha, Los' Wife (as Vera Kuindzhi)
Valentina Kuindzhi
Viktor Ehrlich, Sugar Profiteer
Pavel Pol
Tuskub, Ruler of Mars
Konstantin Eggert
Gol, Radiant Energy Tower Guardian
Yuri Zavadsky
Director
Yakov Protazanov
Screenplay
Aleksei Fajko
Novel
Aleksei Tolstoy
Director of Photography
Yuri Zhelyabuzhsky
Art Direction
Makeup Artist
N. Sorokin
Costume Design
Alexandra Exter
Fyodor Otsep
Emil Schünemann
Set Designer
Isaak Rabinovich
Sergei Kozlovsky
Assistant Director
David Morskoi
Original Music Composer
Galeshka Moravioff
Costumer
Tamara Amirova
Nadezhda Lamanova
Modeling
V. Simonov
Assistant Camera
Aleksandr Barkovsky
Set Dresser
S. Kuznetsov