Michael Elliot "Mike" Epps (born November 18, 1970) is an American stand-up comedian, actor, film producer, writer and rapper. He is best known for playing Day-Day Jones in Next Friday and the sequel-to-the-sequel, Friday After Next, and also appearing in The Hangover, as "Black Doug". He was the voice of Boog in Open Season 2 (the sequel to Open Season), but was replaced by Matthew J. Munn in Open Season 3. As of 2010, Epps was the executive producer on a documentary about the life story of a former member of Tupac Shakur's Outlawz, Napoleon: Life of an Outlaw.