Celebrity fans including Fern Britton, the Rev Richard Coles, Laurence Llewelyn-Bowen, Patsy Palmer, Sherrie Hewson, Christopher Biggins and Amanda Barrie join in this celebration of David Croft and Jeremy Lloyd's department store-set sitcom, which ran for 70 episodes from 1972 to 1985. Plus, family and friends of Mollie Sugden, John Inman, Trevor Bannister, Frank Thornton and Wendy Richard share their personal memories and never-before-seen private photographs of the cast