Technology Marches On: While Kolya is speaking to a a person he met, a woman interrupts him and complains she's been looking everywhere for him because an alien piece of technology broke down and needs urgent repairs. Even with the man being a Fan of the Past, it's unthinkable today that the only person capable of fixing such technology would have been allowed to go around without a cellphone.
The film
Dawson Casting: Darya Vereshchagina (Alice) is 26, Mark Eidelstein (Kolya) is 22, Kirill Mitrofanov (Fima) is 23, and Sofa Tsibireva (Nastya) is 25. Their characters are around seventeen.
