Episode 4 S01 E04

Andrey Chadov (as Anton) Tatyana Arntgolts (as Alina) Anastasiya Zavorotnyuk (as Kira) Dmitriy Isaev (as Viktor Kamov) Daniil Spivakovskiy (as Mukhin) Andrey Rudensky (as Arkadiy Lvovich) Stanislav Bondarenko (as Aleksandr Terekhov) Nikita Zverev (as Aleksey Garin) Liliya May (as Sabina Monk) Svetlana Timofeeva-Letunovskaya (as Tamara) Sergey Shnyryov (as Ilya Kulik) Kseniya Entelis (as Oksana Fomina) Aleksandr Kovalyov