The Great British Bake Off: An Extra Slice Guest cast, played by Aisling Bea Episode 4x10: Episode 10 (Nov 2, 2017) Episode 6x04: Episode 4 (Sep 20, 2019) Episode 7x03: Episode 3 (Oct 9, 2020) Episode 8x03: Episode 3 (Oct 8, 2021) Episode 10x08: Episode 8 (Nov 16, 2023) Episode 11x01: Episode 1 (Sep 26, 2024)
