Michelle Christine Trachtenberg (/ˈtræktənbɜːrɡ/; born October 11, 1985) is an American actress. Trachtenberg began her career at age three, appearing in a number of commercials, films, and television series as a child. Her starring role on the Nickelodeon television series The Adventures of Pete & Pete (1994–1996) as Nona Mecklenberg was her first credited role. She starred in the Nickelodeon Movies comedy film Harriet the Spy (1996) as the film's eponymous character and in the CBS sitcom Meego