Little Monsters is a 1989 American fantasy comedy film starring Fred Savage and Howie Mandel and directed by Richard Alan Greenberg. It tells the story of a boy who befriends a real-life "monster under the bed" and discovers a secret world of monsters who sneak into children's bedrooms at night to pull pranks on them. Although the film failed financially, receiving a limited theatrical release due to Vestron’s bankruptcy, it obtained a cult following on home video and is considered a requisite title in the gateway horror genre.