James Henry "Jim" Neidhart (born February 8, 1955) is an American professional wrestler, best known for his appearances in the 1980s and 1990s in the World Wrestling Federation as Jim "The Anvil" Neidhart, where he was a two-time WWF Tag Team Champion with Bret Hart as The Hart Foundation. He headlined two pay-per-views for the WWF: Survivor Series 1989 and In Your House 16: Canadian Stampede.