Delia Through the Decades Main cast, played by Delia Smith Episode 1x01: Episode 1 (Jan 11, 2010) Episode 1x02: Episode 2 (Jan 18, 2010) Episode 1x03: Episode 3 (Jan 25, 2010) Episode 1x04: Episode 4 (Feb 1, 2010) Episode 1x05: Episode 5 (Feb 8, 2010)