This is precisely the sort of movie I would make if I wanted something kids could watch in awe, while the adults laugh themselves silly.
Starting out with some SETI-style researchers-who only took the job because they wouldn't have to do anything-end up having their plans foiled when they detect a U.F.O. It turns out to be a meteorite that crashes into Earth, specially on top of Susan Murphy (Reese Witherspoon), turning her into a 50-foot-tall woman.
Oh, and ruining her wedding.
In short order, the usual black helicopter goons show up and whisk Susan off to the secret government lab, where she meets all the great b-monsters of the 1950's. B.O.B the blob (Seth Rogan)-a lovable pile of sentient goo, Dr. Cockroach (Hugh Laurie)-a not-too-subtle reference to The Fly, The Missing Link (Will Arnett)-who is more Creature from the Black Lagoon than walking ape, and Insectasaurous-the requisite giant monster that resembles nothing less than the product of an unholy union of a gerbil, a puffer fish, and a ladybug. These characters are wardened by the hysterically funny Gen. W.R. Monger, played with verve by Keifer Sutherland-who, quite frankly, sounds like he wrestled a bull by the horns, took said horns, and carved them into the microphone he used to record his voice over.
Apparently the Monster crew has been sequestered for some time, only to be released when the world is accosted by the (slightly) intelligent alien warlord, Gallaxhar (Rainn Wilson ). Their mission: Defeat Gallaxhar's terrifying probe robot, then his army of very stupid clones, and finally Gallaxhar himself. I'm not really spoiling anything when I tell you they win. It's a kids movie after all. That's not really the point, it's not that they win, but how.
Full of hysterical sight gags, clever bits of dialogue ("This place is an X-file, wrapped in a cover-up and deep-fried in a paranoid conspiracy!"), a dash of satire, and a surprising number of adult contemporary hits. Phrases like "Code Nimoy! Code Nimoy!" are frequently mixed-in with references to Close Encounters of the Third Kind and Beverly Hills Cop-nevermind the fact that the entire movie is a nod to Dr. Strangelove. Even so, there's a good balance between the referential pop-culture humor and jokes that stand on their own. It doesn't hurt that the supporting voice cast is top notch as well, with Stephen Colbert, Paul Rudd, and Ed Helms all contributing.
The icing on the character cake is Susan, who does the full Sarah Connor/Ellen Ripley Hero's Journey: going from delicate flower to destroyer of robots and stomper of alien ass. More importantly, she realizes she doesn't need a man to make her happy. You go, girl!
We don't do "family" movies on the Cavalcade often, but when one comes down the pike that has so many nods to the movies that inspired our love of schlocktacular cinema, we have to take a look. Fortunately, this movie's great on all levels. If you were to Cavalcade it, feel free to mix and match it with one of the fore-mentioned 50's romps, Monsters Inc., or Bolt-which has even more nods to Hollywood b-movies.