Lucky for Eddie Murphy he got ahold of the rights to this 1963 Jerry Lewis classic before Jim Carrey did. Murphy had a comeback of sorts with his Jeckyll-and-Hyde-derived fable of awkward chemistry professor Sherman Klump (Murphy), who discovers a potion that transforms him into the suave, cocky lady-killer Buddy Love (also Murphy). The big difference between the two versions is that Murphy's Sherman is not only a nerdy intellectual but is also grossly obese, which provides the opportunity for some hilarious digital transformation effects, as well as some gentle satire of our culture's attitudes toward fat people.