John Reginald Neville, CM, OBE (2 May 1925 – 19 November 2011) was an English theatre and film actor who moved to Canada in 1972. He enjoyed a resurgence of international attention in the 1980s as a result of his starring role in Terry Gilliam's The Adventures of Baron Munchausen (1988).

Early life and education
Neville was born in Willesden, London, the son of Mabel Lillian (née Fry) and Reginald Daniel Neville, a lorry driver. He was educated at Willesden and Chiswick County Schools for Boys and, after service in the Royal Navy during the Second World War, trained as an actor at the Royal Academy of Dramatic Art before starting his professional career as a member of the Trent Players.