Michelle Trachtenberg is an American actress. Her first big role was as Harriet the Spy with Rosie O'Donnell. Most recently she's starred in Ice Princess, with Kim Cattrall and Joan Cusack, and Black Christmas. In 2006 Trachtenberg starred in the Disney movie Ice Princes. She is also set to appear in the series Gossip Girl.
- Born: October 11, 1985
- Birthplace: New York City
- First Television appearance: on a commercial for Wisk Detergent
- Known for her role as Dawn Summers on Buffy the Vampire Slayer
- Speaks fluent Russian
