John Powers Middleton (born January 1, 1984) is an American film and television producer. He began his film career as an executive producer for Oldboy (2013) before executive producing the A&E television series, Bates Motel (2013), and co-producing The Lego Movie (2014). Middleton's production company, The Affleck/Middleton Project, produced the film Manchester by the Sea (2016), which was nominated for six Oscars, including Best Picture. The film won Oscars for Best Original Screenplay and Best Actor.