Monster House is a 2006 computer-animated movie. It is directed by Gil Kenan, written by Dan Harmon, Rob Schrab and Pamela Pettler, It stars the voices of Mitchel Musso, Sam Lerner, Spencer Locke, Steve Buscemi, Maggie Gyllenhaal, Kevin James, Nick Cannon, Jason Lee, Fred Willard, Jon Heder, Catherine O'Hara and Kathleen Turner.