Born in Chicago, Williams began performing stand-up comedy in San Francisco and Los Angeles during the mid-1970s, and released several comedy albums including Reality ... What a Concept in 1980.[8] He rose to fame playing the alien Mork in the ABC sitcom Mork & Mindy (1978–1982).[9] Williams received his first leading film role in Popeye (1980). Williams won the Academy Award for Best Supporting Actor for Good Will Hunting (1997). His other Oscar-nominated roles were for Good Morning, Vietnam (1987), Dead Poets Society (1989) and The Fisher King (1991).