Neil Dudgeon (born 2 January 1961) is an English actor who, since 2010, has played DCI John Barnaby in the ITV drama series Midsomer Murders. He replaced John Nettles in the lead role in 2011.
In 2007, Dudgeon appeared in the eponymous role of self-made millionaire Roman Pretty in the BBC2 sitcom Roman's Empire. From 2009 to 2011, he played a main character in BBC's Life of Riley. The same month the final season of Life of Riley aired, Dudgeon played the role of one time Football League secretary Alan Hardaker in the TV drama United, which centered on the events of the 1958 Munich air disaster involving Manchester United.[2]
In 2010, Dudgeon appeared in an episode of the ITV crime drama Midsomer Murders called "The Sword of Guillaume". He was introduced in the episode as the cousin of Detective Chief Inspector Tom Barnaby, played by John Nettles, who retired from the role. Dudgeon, also cast as a senior detective, took over as the lead character in Midsomer Murders after the last episodes featuring John Nettles were screened in 2011. As of 2025 his tenure on the show has surpassed John Nettles', but he has not appeared in as many episodes. Dudgeon's character name is DCI John Barnaby, which has been suggested may be a vehicle for continued sales to territories where the show is known as "Inspector Barnaby".[3] Dudgeon had first appeared in Midsomer Murders in the opening episode of the fourth series ("Garden of Death"), playing a secondary character.[1]