Leonid Bichevin

as Doctor Mikhail Alekseyevich Polyakov

Ingeborga Dapkūnaitė

as Anna Nikolayevna

Andrei Panin

as Medical Assistant Anatoliy Lukich Demiyanenko

Svetlana Pismichenko

as Pelageya Ivanovna

Katarina Radivojević

as Ekaterina Karlovna

Aleksandr Mosin

as Vlas

Irina Rakshina

as Aksinya

Sergey Garmash

as Vasily Osipovich Soborevsky