Your favorite characters from Monsters vs. Aliens return in this animated 3D adventure that follows B.O.B. (voice of Seth Rogen), Dr. Cockroach P.H.D. (voice of Hugh Laurie), and the macho Missing Link (voice of Will Arnett) on their mission to outsmart grizzled General W.R. Monger (voice of Kiefer Sutherland) and stage a daring escape from Area 52. ~ Jason Buchanan, Rovi