Сергий против нечисти Guest cast, played by Арсений Сергеев Episode 1x03: Серия 3 (Jan 12, 2022) Episode 1x04: Серия 4 (Jan 12, 2022) Episode 1x05: Серия 5 (Jan 19, 2022) Episode 1x06: Серия 6 (Jan 19, 2022)