Captain Norman "Bill" Limbury Auchinleck Jewell MBE DSC (24 October 1913 – 18 August 2004) was an officer in the Royal Navy. As commander of the submarine HMS Seraph, Jewell was involved in one of the most vital acts of deception of the Second World War. The story of Operation Mincemeat, as the plan was known, became the subject of several books and was made into the 1956 film The Man Who Never Was.