Most of the time being a Hollywood actor is all about the glitz and the glamour, but occasionally actors have to go that extra mile to transform themselves for a role. Take a look at some of the most dramatic actor transformations ever seen on film.
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20th Century Fox
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.