크레딧 출연 Elina Bystritskaya Yelizaveta Muromtseva Sergey Bondarchuk Yuri Yershov Sofiya Giatsintova Anna Yershova, Yuri's Mother Evgeniy Samoylov Aleksandr Aganin Евгений Лебедев Fyodor Ivanovich Aleksandr Larikov grandpa Spirin Yuriy Tolubeev Nikolai Sladkov Эраст Гарин Koloskov Антонина Богданова aunt Polya Sergei Karnovich-Valua professor Valentin Osipovich Сергей Дворецкий student Sergei Andreyev Olga Zabotkina student Nadya 스텝 Fridrikh Ermler Directing Konstantin Isayev Writing