Character Shopkeeper Wikipedia: Shopkeeper (link not verified) 1978 ▷ Played by Henry Woolf once on Film in 'The Hound of the Baskervilles'. Oct 1978:'The Hound of the Baskervilles' 2010 ▷ Played by Jacqueline Chan once on Television in 'Sherlock'. 01 Aug 2010:'The Blind Banker'