Ben Stiller stars in this fantasy-filled adaptation of the best-selling children's book of the same name. In it, he plays a bumbling new security guard at the Museum of Natural History who accidentally lets loose an ancient curse causing all of the displays to come to life. Hijinks ensue. Cameos include Robin Williams, Dick Van Dyke, Steve Coogan, Ricky Gervais, Mickey Rooney and Owen Wilson. 108 minutes PG.