When she was five years old, Mara Wilson saw her brother Danny acting in a feature film and decided she wanted to do that as well. Danny has since tired of acting, but Mara Wilson became one of the hottest kid actors of the 1990s thanks to her performance as the heavy-tongued, "Stuart Little"-loving youngest tot of Robin Williams and Sally Field in "Mrs. Doubtfire" (1993). Wilson, who hails from Los Angeles, acted in a number of TV commercials (including Oscar Mayer, Texaco and Pound Puppies) before earning her first "break" playing the daughter of Russian immigrants for whom Matt (Doug