This led to major roles in the comedy films Bowfinger and Austin Powers: The Spy Who Shagged Me (both 1999). She gained critical praise for her role as 'Rollergirl' in the film Boogie Nights (1997). She then played supporting roles in films such as Six Degrees of Separation (1993) and Swingers (1996), and on the television series Twin Peaks (1991). After appearing in television commercials, her first starring role in a feature film came with the teen comedy License to Drive (1988), followed by the critically acclaimed film Drugstore Cowboy (1989). Heather Joan Graham (born Janu) is an American actress.