Стройка Main cast, played by Сергей Серов Episode 1x01: Серия 01 (Jan 2, 2017) Episode 1x03: Серия 03 (Jan 2, 2017) Episode 1x04: Серия 04 (Jan 3, 2017) Episode 1x08: Серия 08 (Jan 4, 2017) Episode 1x17: Серия 17 (Jan 7, 2017) Episode 1x20: Серия 20 (Jan 8, 2017)