Kat Dennings (born June 13, 1986 in Philadelphia, Pennsylvania) is an American actress. Emerging with a role in an episode of the HBO dramedy series Sex and the City, Dennings has appeared in the films The 40-Year-Old Virgin (2005), Big Momma’s House 2, Charlie Bartlett, Raise Your Voice, The House Bunny, Defendor and Nick and Norah’s Infinite Playlist. She is best known for her co-starring role in the sitcom 2 Broke Girls.