A Severe Young Man

Dmitri Dorlyak

Grisha Fokin

Olga Zhizneva

Masha Stepanova

Yuri Yuryev

Yuliyan Nikolayevich Stepanov

Maksim Shtraukh

Fyodor Tsitronov

Valentina Serova

Liza

Georgiy Sochevko

Kolya

Irina Volodko

Olga

Aleksandr Chistyakov

Olga's Father

Dmytro Holubynskyi

surgeon Ivan Germanovich

Yekaterina Melnikova

Grisha's mother

Yekaterina Gureykina

Katia, Grisha's neighbor

Ivan Kononenko-Kozelskyi

Olga's husband