About
Michelle Christine Trachtenberg is an American actress who began her career in commercials at a young age. She made her television debut on the Nickelodeon series 'The Adventures of Pete & Pete' and her feature film debut in 'Harriet the Spy.' As a child actress, Trachtenberg starred in several Nickelodeon productions and won a Young Artist Award for her performance in the CBS sitcom 'Meego.' She also played Penny Brown in Disney's 'Inspector Gadget'.
Career Timeline
Commercials and Early TV Roles
Michelle starts her career appearing in commercials and minor TV roles, gaining early exposure.
"Harriet the Spy" Breakthrough
Her role in 'Harriet the Spy' provides a significant boost, increasing her visibility and opportunities.
Nickelodeon Stardom
Becoming a recognizable face on Nickelodeon increases popularity with younger audiences.
Disney's Inspector Gadget
Role as Penny Brown in Inspector Gadget increases her recognition.
"Buffy" Debut as Dawn
Joining 'Buffy the Vampire Slayer' as Dawn Summers elevates her status to a wider audience.
"EuroTrip" Success
Starring in 'EuroTrip' exposes her to a broader film audience and boosts her career further.
"Gossip Girl" Recurring Role
A notable role in 'Gossip Girl' keeps her relevant and working in a popular series.
Continued TV Work
Appears in several television series, maintaining a steady career in entertainment.
Established Actress
Michelle remains a working actress with a solid career, respected for her past work and continued presence in the industry.
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Last updated: February 24, 2026