Aliens in the Attic Theatrical Trailer Video

20th Century Studios has unveiled theatrical trailer for Aliens in the Attic (2009). "Aliens in the Attic," co-scripted by one of the writers of "Madagascar" and the Academy Award®-winning "Wallace and Gromit: The Curse of the Were Rabbits," is an adventure/comedy about kids on a family vacation who must fight off an attack by knee-high alien invaders with world-destroying ambitions--while the youngsters' parents remain clueless about the battle. Watch theatrical trailer now!