* Sergey Garmash as Kostya
* Olga Mironova as Katya
* Irina Muravyova as Kostya's mother
* Leonid Kuravlyov as Katya's father
* Yuriy Stoyanov as Sasha
* Viktor Pavlov as Katya's grandfather
It's worth noting that the movie's full title is "Konets Kanikul, ili Rasskaz pro to, kak odin malchik i odna devochka pochti pozhenilis" (The End of the Holidays, or A Story About How One Boy and One Girl Almost Got Married).