Michelle Christine Trachtenberg 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 (1997) as Maggie, for both of which she won Young Artist Awards.

The Adventures of Pete & Pete is an American coming of age sitcom created by Will McRobb and Chris Viscardi for Nickelodeon. It focuses on two brothers, both named Pete Wrigley, and their humorous and surreal adventures in suburbia among their equally eccentric friends, enemies, and neighbors.