Chevy Chase is often considered one of the most likeable comedic personalities of his generation, even though the immediate popularity he achieved following a single season on Saturday Night Live never translated into more than a couple hit movies, and none after the 1980s. The prematurely balding, intelligent, fast-talking Chase created a couple classic characters, notably Irwin M. Fletcher (aka Fletch) and Vacation's Clark Griswold, but his career is often thought of as plagued by misfires and missed opportunities, rather than touched by comic brilliance.