Jonah Hill's come a long way since Superbad—not only did he drop all that weight, but he's gotten really good at Modern Warfare, or so this ad purports. Hill stars as "The n00b" alongside The Vet (Avatar's Sam Worthington) and, spoiler, another n00b (Orlando Magic's Dwight Howard). Star power doesn't usually woo us, but seeing Hill unload a clip and chuck a throwing knife just hits the spot for some reason.