Lacey Chabert as Gretchen Wieners
In order to hide all of the secrets in her hair, Lacey Chabert mostly did voiceover work after Mean Girls. In addition to being Eliza Thornberry on The Wild Thornberrys for six years, she was also the voice of Bratz doll Kaycee and Spider-Man’s Gwen Stacy.
Lacey has also done a lot of TV guest spots, dramatic made-for-TV movies (Hello Sister, Goodbye Life, The Brooke Ellison Story, and Imaginary Friend, among others), and unmemorable films (Black Christmas, A New Wave), but there’s a light at the end of the tunnel. In 2013, she starred with Mean Girls and Elevator Girl (2010) co-star Jonathan Bennett in two new films: Slightly Single in L.A. and Anything Is Possible. She also had an arc on ABC Family's Baby Daddy and has a handful of films in production.