John McIntyre was born in Jersey City, New Jersey, USA. He received an MFA in film and animation from NYU's Tisch School of the Arts. He is known for his work on The Powerpuff Girls (1998-2004), Dexter's Laboratory (1996-1998), The What A Cartoon Show (1995-1996), The Marvelous Misadventures of Flapjack (2008-2010), The Fairly Odd Parents (2010-2015), Ben 10 (2015-present).