Liz Smith
Betty Smith (11 December 1921 – 24 December 2016), known by the stage name Liz Smith, was an English actress. She was known for her roles in BBC sitcoms, including as Annie Brandon in I Didn't Know You Cared (1975–1979), the sisters Bette and Belle in 2point4 Children (1991–1999), Letitia Cropley in The Vicar of Dibley (1994–1996) and Norma ("Nana") in The Royle Family (1998–2006). For the latter she was nominated for the BAFTA Award for Best Comedy Performance in 2007. She also played Zillah in Lark Rise to Candleford (2008) and won the BAFTA Award for Best Actress in a Supporting Role for her portrayal of Mother in the film A Private Function (1984).