Michelle Christine Trachtenberg (born October 11, 1985) is an American television and film actress.
In the summer of 2000, Trachtenberg took up the role of Dawn Summers in Buffy the Vampire Slayer. She remained in the role until the show ended in 2003. After Buffy, she returned to film in EuroTrip, co-starring Scott Mechlowicz and Travis Wester and directed by Jeff Schaffer. She also had a recurring role in the HBO series Six Feet Under as Celeste, a spoiled pop star for whom Keith Charles serves as a bodyguard.
In March 2005, she played the title character in Walt Disney Pictures' family comedy/drama Ice Princess with Kim Cattrall. In this film, Trachtenberg plays a science whiz named Casey Carlyle who gives up her future academic life in order to chase her newfound dream of being a professional figure skater.
In November 2006, Trachtenberg guest starred in the sixth season of the Emmy-nominated crime drama Law & Order: Criminal Intent. In the episode "Weeping Willow", she played the role of Willow, a kidnapped video blogger based on lonelygirl15. Trachtenberg also made a cameo in the Fall Out Boy music video for "This Ain't a Scene, It's an Arms Race", Joaquin Phoenix-directed video "Tired of Being Sorry" for Balthazar Getty's band Ringside, and Trapt's video "Echo". She was recently cast as the female lead in an ABC comedy pilot called The Hill, set in Washington, D.C.
