Kevin George Knipfing (born April 26, 1965), better known by his stage name, Kevin James, is an American actor, comedian, screenwriter, and producer. He is widely known for playing Doug Heffernan on the hit CBS sitcom The King of Queens. He is also known for his lead roles in the comedy films I Now Pronounce You Chuck and Larry, Paul Blart: Mall Cop, Grown Ups, Zookeeper, Here Comes the Boom and Hitch.