Granville (Open All Hours) his uncle who is a practical man (and a miser), Granville is a carefree man, yet is treated as if he is still a child. Its never officially revealed how old Granville actually is in the original series, but in series 2, Arkwright does mention a Duke visiting the area in 1949, 9 months before Granville was born, making him around 33 in the 1981 series. By the time of "Still Open All Hours", Arkwright has long died and Granville has inherited the shop as promised by Arkwright, and has a young son, Leroy. Despite their radically different personalities and
Charlotte Barker Michael Gambon. In 1998 she appeared in the play "Mum", which was written by her father. Her younger brother, Adam, was also an actor and is still seen on television as DC Potter in repeats of "Wycliffe". Her elder brother, Larry, retired after a successful career in advertising. Charlotte Barker Charlotte Barker (born 1962) is a British actress. Born in Willesden, London, Barker is the only daughter of Ronnie Barker and Joy Tubb. As an actress she worked mostly in theatre. Her television debut came in the film "Frankie and Johnnie" (1985). The same year she appeared in episodes of