Comedic actress who became known for her roles in Nick and Norah's Infinite Playlist and the Thor films. Her roles in The 40-Year-Old Virgin and Big Momma's House brought her additional recognition. She also stars on the TV series 2 Broke Girls.
She made her acting debut at age 10 in an ad for potato chips.
She made her first appearance in a guest role on a 2000 episode of HBO's Sex and the City.
She starred in the 2007 film Charlie Bartlett, as the daughter of Robert Downey, Jr.'s character.