20) Monster House
Director: Gil Kenan
Actors: Mitchell Musso, Sam Lerner, Spencer Locke, Steve Buscemi, Maggie Gyllenhaal, Catherine O'Hara, Fred Willard, Jason Lee, Kevin James, Nick Cannon, Kathleen Turner, Jon Heder
Year: 2006
Perhaps the scariest kid's movie to date, Monster House comes from the brilliant mind of the great Steven Speilberg. Monster House is fun, witty, and, oh so frightening.