Аэлита

Юлия Солнцева

Aelita, Queen of Mars

Игорь Ильинский

Kravtsov - amateur sleuth

Николай Баталов

Gusev, Red Army Soldier

Вера Орлова

Nurse Masha, Gusev's Wife

Валентина Куинджи

Natasha, Los' Wife (as Vera Kuindzhi)

Павел Поль

Viktor Ehrlich, Sugar Profiteer

Константин Эггерт

Tuskub, Ruler of Mars

Юрий Завадский

Gol, Radiant Energy Tower Guardian

Александра Перегонец

Ihoshka, Aelita's Maidservant

Иосиф Толчанов

Mars Astronomer with Ihoshka

София Левитина

President House Committee

Варвара Массалитинова

Neighbour at funeral

Михаил Жаров

Actor in Play

Владимир Уральский

Soldier

Иван Чувелёв

Actor in Play (uncredited)

Вера Друцкая

Guest at Illegal Bal (uncredited)

Галина Кравченко

Neighbout at Illegal Bal (uncredited)

Леонид Оболенский

Guest at Illegal Bal (uncredited)

Наум Рогожин

British Officer (uncredited)

Николай Церетелли

Evguieni Spiridinov

Н. Третьякова

Yelena, Ehrlich's Wife

Виктор Латышевский

Guest at Illegal Bal (uncredited)

Елена Ленская

Guest at Illegal Bal (uncredited)

Лев Туманов

Radio Station Engineer (uncredited)