Karen Pirie Main cast, played by Steve John Shepherd Episode 1x01: Episode 1 (Sep 25, 2022) Episode 1x02: Episode 2 (Sep 25, 2022) Episode 1x03: Episode 3 (Sep 25, 2022) Episode 2x01: Episode 1 (Jul 20, 2025) Episode 2x02: Episode 2 (Jul 20, 2025) Episode 2x03: Episode 3 (Jul 20, 2025)