Cast Credits A Confession (2019) Guest starring as Sian O'Callaghan (3 episodes) Episode 1x06: Episode 6 (Oct 7, 2019) Episode 1x04: Episode 4 (Sep 23, 2019) Episode 1x02: Episode 2 (Sep 9, 2019) Dead Pixels (2019) Guest starring as Gabby Episode 1x02: Tanadaal (Mar 28, 2019)