Barbara Flynn is an English actress. She first came to prominence playing Freda Ashton in the ITV drama series A Family at War (1970–1972). She went on to play the milk woman in the BBC comedy Open All Hours (1976–1985), Jill Swinburne in The Beiderbecke Trilogy (1985–1988), Dr. Rose Marie in the BBC series A Very Peculiar Practice (1986–1988), Judith Fitzgerald in the ITV drama Cracker (1993–1995), and Mrs. Jamieson in Cranford (2007–2009). In 2021, she appeared in Doctor Who: Flux as Tecteun, a founder of Time Lord society and The Doctor's adopted mother. Starting in 2023, she acted in Beyond Paradise, playing the mother of the detective's girlfriend. This included some episodes in 2024 where she was reunited with Peter Davison, her A Very Peculiar Practice co-star.

Open All Hours is a British television sitcom created and written by Roy Clarke for the BBC. It ran for 26 episodes in four series, which aired in 1976, 1981, 1982 and 1985. The programme was developed from a television pilot broadcast in Ronnie Barker's Seven of One (1973) comedy anthology series. Open All Hours ranked eighth in the 2004 Britain's Best Sitcom poll. A sequel, titled Still Open All Hours, aired from 2013 to 2019.