Guilt Main cast, played by Bill Paterson Episode 1x03: Episode 3 (Nov 7, 2019) Episode 1x04: Episode 4 (Nov 14, 2019) Main cast, played by Stuart Bowman Episode 2x01: Episode 1 (Oct 12, 2021) Episode 2x02: Episode 2 (Oct 12, 2021) Episode 2x03: Episode 3 (Oct 12, 2021) Episode 2x04: Episode 4 (Oct 12, 2021) Episode 3x01: Episode 1 (Apr 25, 2023)