Nikolai Tsereteli

This is called the first Soviet science fiction film because of its "futuristic" sets on Mars, although most of it takes place in Moscow. The movie is set at the beginning of the NEP (New Economic Policy) in December, 1921. A mysterious radio message is beamed around the world, and among the engineers who receive it are Los, the hero, and his colleague Spiridonov... (imdb)

As she works in her tedious office job, Maria Ivanovna dreams about being married, and she has particular hopes that her co-worker Nikodim Mityushin will take an interest in her. Nikodim, though, is in love with Zina, who sells cigarettes on the sidewalk, and he frequently buys cigarettes from her even though he does not smoke. One day, a film crew uses Zina as an extra in an outdoor scene, and the cameraman, Latugin, falls in love with her. (imdb)