Eddie Murphy gives one of Jerry Lewis' best-remembered vehicles a 1990s overhaul in this hit comedy. Sherman Klump (Murphy) is a college professor and respected biochemistry researcher who is kind, considerate, and a genuinely nice guy. Sherman is also appallingly overweight; coupled with the fact that he's painfully shy and a bit clumsy, his romantic prospects are rather bleak. Suddenly, Sherman is transformed into the slim, trim, and handsome Buddy Love; however, the drug also boosts his testosterone level, turning the likable Sherman into the arrogant, skirt-chasing Buddy. In addition to playing Sherman and Buddy, Eddie Murphy also plays four other members of the porcine Klump family, as well as eccentric exercise guru Lance Perkins.