![](https://image.tmdb.org/t/p/w92/hc9xPvdPRIIVS2i3aN4TafEUG0E.jpg)
Andrei Popov
Sergei Krymov, heart surgeon
![](https://image.tmdb.org/t/p/w92/bFIoKLrtewZpOUgcOZdVnsdAQ4B.jpg)
Yelena Kozelkova
Maya Olkhina, patient
![](https://image.tmdb.org/t/p/w92/9ZPBmI1vsbGW5A3hRm9ZDMFKz8w.jpg)
Kirill Lavrov
Oleg Somov, Olga's husband
![](https://image.tmdb.org/t/p/w92/2SAbdWMCspTDiPotLrnYUuqxbOu.jpg)
Viktor Khokhryakov
Steklov
![](https://image.tmdb.org/t/p/w92/7epOrAMBKSb4uSuLu77WgXwdf93.jpg)
Efim Kopelyan
Nikolay Burtsev
Natalya Khrabrovitskaya
Natasha, Krymov's daughter
![](https://image.tmdb.org/t/p/w92/eLoiTHVqIzD2XbmEfHnOxbQFjo3.jpg)
Aleksandr Zbruev
Yevgeniy Chumakov
![](https://image.tmdb.org/t/p/w92/d3FMRvz4OWSIDtlBXHA7ekXsIXM.jpg)
Pyotr Velyaminov
Ivan Andreyevich
![](https://image.tmdb.org/t/p/w92/n4lbDWn1SEPMYLrJzZyAnLePYw4.jpg)
Vladislav Strzhelchik
Ilya Kapitonovich
![](https://image.tmdb.org/t/p/w92/lm1Om88PI9K5LMb7xw7WrsmXTCy.jpg)
Lyubov Sokolova
Lyubov, Burtsev's secretary
![](https://image.tmdb.org/t/p/w92/4TrTJW3NpMqa0gUTd6O6jowUuFC.jpg)
Lev Zolotukhin
Andrey Nikolayevich
![](https://image.tmdb.org/t/p/w92/3ghqCV1btjpiFQpSEoIGMwBsqdb.jpg)
Lyubov Studneva
Housekeeper
![](https://image.tmdb.org/t/p/w92/cDvs4GGZFkDOOUUDyLqYqtmObIk.jpg)
Viktor Shcheglov
Zotov