Comedy starring Ben Stiller, Robin Williams, Mickey Rooney and Dick Van Dyke. Larry Daley (Stiller) is a kind-hearted dreamer who always knew that he was destined for greatness, he just never quite knew how. None of his ideas or inventions have panned out so, with a heavy heart, he takes a regular job as a lowly graveyard-shift security guard at the Museum of Natural History in order to provide a more stable life for himself and his ten-year-old son, Nick (Jake Cherry). On his first night on the job, however, he finds that guardianship of the museum is far from stable. At nightfall an Egyptian spell brings the artifacts and wax figures to life. With Attila the Hun (Patrick Gallagher) charging to war through the hallways, the diorama miniatures embroiled in a deadly feud, and a two-ton Tyrannosaurus Rex nagging to play fetch, Larry turns to a wax replica of President Roosevelt (Williams) for a little advice on keeping things intact.