Jonah Hill has got himself in trim once again, by the looks of it. The ‘Superbad’ star was papped while out and about in Los Angeles looking pretty much half the size he was last year. While filming the movie 'War Dogs’, Hill had piled on the pounds to play arms dealer Efraim Diveroli opposite Miles Teller.
Recently, we showcased the actors who piled on pounds for film roles, but now it’s time to go the other way and look at the actors who dramatically slimmed down. Undoubtedly the harder discipline of the two, some actors took the challenge to crazy extremes as this gallery explains.