Blu-ray/DVD Combo. The world's most unlikely heroes are on a mission to save the Earth in DreamWorks Animation's MONSTERS VS ALIENS. Ginormica, Dr. Cockroach Ph.D, the Missing Link, Insectosaurous and B.O.B. join forces to fight back when aliens attack. Starring Hugh Laurie, Will Arnett, Kiefer Sutherland, Stephen Colbert, Paul Rudd, Seth Rogan, Reese Witherspoon.