Search: Stars' body transformations

Formerly tubby TV star Kevin James' newly lean physique (for what role?), plus news of "Parks and Recreation" actor Chris Pratt's plans to weigh 300 pounds by November (for what film? | his funnyman co-star?), have us looking twice at other famous folks who've dramatically changed their weight. See who cut back on the calories and who pounded the pasta — whether for a role or for their own goals.