Lilac Ball is a 1988 Soviet science fantasy children's film starring Natalya Guseva as Alisa Selezneva, a character she had previously played in the TV miniseries Guest from the Future.

Kir Bulychev was a pen name of Igor Vsevolodovich Mozheiko, a Soviet Russian science fiction writer, critic, translator and historian. His magnum opus is a children's science fiction series Alisa Sele