Monsters vs. Aliens Movie Clip - Meet the Monsters<br /> Susan (Reese Witherspoon) finds herself in a covert government facility and meets fellow monsters B.O.B. (Seth Rogen), Dr. Cockroach (Hugh Laurie), and The Missing Link (Will Arnett).<br /><br /><br />Plot synopsis: When a meteor full of space gunk transforms Susan Murphy (Reese Witherspoon) into a giant, the government renames her Ginormica and confines her to a secret compound with other monsters, like bug-headed Dr. Cockroach (Hugh Laurie). When an extraterrestrial robot lands on Earth and begins a rampage, Gen. W.R. Monger persuades the president to send Ginormica and her fellow monsters to battle the machine and save the planet.<br /><br />Cast: Hugh Laurie, Reese Witherspoon, Seth Rogen, Will Arnett
