Unforgotten Guest cast, played by Aasiya Shah Episode 2x01: Episode 1 (Jan 5, 2017) Episode 2x04: Episode 4 (Jan 26, 2017) Episode 2x06: Episode 6 (Feb 9, 2017) Episode 3x01: Episode 1 (Jul 15, 2018) Episode 3x03: Episode 3 (Jul 29, 2018) Episode 3x06: Episode 6 (Aug 19, 2018)