In what year was 'Mean Girls' released?

Who directed 'The 40-Year-Old Virgin' (2005)? Who directed 'Knocked Up' (2007)? Who directed 'Bridesmaids' (2011)? Who directed 'Mean Girls' (2004)? Who directed 'Clueless' (1995)? In what year was 'Clueless' released? Who directed 'Fast Times at Ridgemont High' (1982)? In what year was 'Fast Times at Ridgemont High' released?