ИП Пирогова Guest cast, played by Гарик Айвазов Episode 2x05: Серия 25 (Oct 21, 2019) Episode 3x07: Серия 40 (May 16, 2020) Episode 4x04: Серия 50 (May 6, 2021) Episode 4x06: Серия 52 (May 13, 2021) Episode 4x07: Серия 53 (May 20, 2021) Episode 4x11: Серия 57 (Jun 3, 2021) Episode 4x20: Серия 66 (Jul 17, 2021)