Story :When Susan Murphy is unwittingly clobbered by a meteor full of outer space gunk on her wedding day, she mysteriously grows to 49-feet-11-inches. The military jumps into action and captures Susan, secreting her away to a covert government compound. She is renamed Ginormica and placed in confinement with a ragtag group of Monsters...
Cast
Reese WitherspoonSusan Murphy / Ginormica (voice)
Seth RogenB.O.B. (voice)
Hugh LaurieDr. Cockroach Ph.D. (voice)
Rainn WilsonGallaxhar (voice)
Will ArnettThe Missing Link (voice)
Kiefer SutherlandGeneral W.R. Monger (voice)
Paul RuddDerek Dietl (voice)
Stephen ColbertPresident Hathaway (voice)
Julie WhiteWendy Murphy (voice)
Jeffrey TamborCarl Murphy (voice)
Amy PoehlerComputer (voice)
Ed HelmsNews Reporter (voice)
Renée ZellwegerKatie (voice)
Sean BishopPrivate Bullhorn / Helicopter Pilot / Advisor Ortega (voice)
Rich DietlCommander / Advisor Smith (voice)
Rob LettermanSecret Service Man #1 / Lieutenant (voice)
Tom McGrathWilson (voice)
Chris MillerAdvisor Cole / Army Commander Jones (voice)