Monsters vs. Aliens is a 2009 American 3D computer-animated science fiction action comedy film. The film features the voices of Reese Witherspoon, Seth Rogen, Hugh Laurie, Will Arnett, Kiefer Sutherland, Rainn Wilson, Stephen Colbert, and Paul Rudd. Bride-to-be Susan Murphy is struck by a meteorite on the day of her wedding to weatherman Derek Dietl. The meteorite exposes her to the substance quantonium. As the wedding is in progress, she rapidly grows, tearing most of her dress and smashing the church; as a side-effect, her hair turns white. Alerted to the meteorite, the military arrives and captures Susan who is given the code name "Ginormica" and sent to a top-secret secure facility headed by General W.R. Monger. There she meets her fellow monster inmates: B.O.B., a brainless, indestructible gelatinous blob; Dr. Cockroach, PhD, a mad scientist with the head and abilities of a cockroach; the Missing Link, an amphibious fish-ape hybrid; and Insectosaurus, a massive grub that is even larger than Susan.