演职人员
Pyotr
叶夫根尼·米罗诺夫
Liza
楚潘·哈玛托娃
Boris
梅拉布·尼尼泽
Katya
Юлия Марченко
Romka
弗拉基米尔·谢列兹尼奥夫
Petya in his youth
Александр Кузнецов
Boris in his youth
Alexey Lyubimov
Liza in her youth
Алина Гвасалия
Vera Leopoldovna, Borya's grandmother
Эра Зиганшина
Eva's boyfriend
Алексей Ведерников
Petya's friend in his youth
Филипп Ершов
Petya's friend in his youth
Кирилл Фролов
Petya in his youth
Артём Фадеев
mathematic teacher
Наталья Иохвидова
Teddi
ზურა ყიფშიძე