COBRA Guest cast, played by Grace Hogg-Robinson Episode 1x01: Episode 1 (Jan 17, 2020) Episode 1x03: Episode 3 (Jan 17, 2020) Episode 1x04: Episode 4 (Jan 17, 2020) Episode 1x05: Episode 5 (Jan 17, 2020) Episode 1x06: Episode 6 (Jan 17, 2020) Episode 2x05: Episode 5 (Oct 15, 2021) Episode 2x06: Episode 6 (Oct 15, 2021)