Matthew McConaughey and Jared Leto are receiving buzz during awards season for their dramatic transformations in "Dallas Buyers Club." Take a look at some of the other most dramatic actor transformations ever seen on film.
While the first movie focused its parodies on "Top Gun," the 1993 sequel "Hot Shots! Part Deux" took on "Rambo." Sheen stepped up to the plate, buffing up his physique so much that many theater-goers assumed he was wearing a body suit mold to resemble Sylvester Stallone.