Our Girl Guest cast, played by Linzey Cocker Episode 2x01: Episode 1 (Sep 7, 2016) Episode 4x01: Episode 1 (Mar 24, 2020) Episode 4x02: Episode 2 (Mar 31, 2020) Episode 4x03: Episode 3 (Apr 7, 2020) Episode 4x04: Episode 4 (Apr 14, 2020)