Good-looking with an almost impish grin, and often cast in "sensitive" roles, Josh Charles discovered his love for performing at age eight, doing stand-up comedy in his hometown of Baltimore, Maryland, before making his feature debut in local hero John Waters' "Hairspray" (1988). As Iggy, one of the regular dancers on the fictional "Corny Collins" teen dance show, Charles had one line: "Would you ever swim in an integrated swimming pool?" Although he danced a memorable Mashed Potato, the actor received far greater exposure as the lovelorn, prep school student Knox Overstreet in Peter Weir's