Birth Name: Katherine V. Litwack
Date of Birth: 13 June 1986
Birth Place: Philadelphia, Pennsylvania, USA
Height: 5′ 3½” (1,61 m)
Katherine Litwack (born June 13, 1986), known professionally as Kat Dennings, is an American actress. Starting with a role in an episode of the HBO dramedy series Sex and the City, Dennings has since appeared in the films The 40-Year-Old Virgin, Big Momma’s House 2, Charlie Bartlett, Raise Your Voice, The House Bunny, Defendor, Nick and Norah’s Infinite Playlist, Thor, and Thor: The Dark World. Since 2011, she stars alongside Beth Behrs in the CBS sitcom 2 Broke Girls.
Kat Dennings began her career in commercials at the age of 10. Her first acting job was an ad for potato chips. Dennings made her professional debut with an appearance on HBO’s Sex and the City in 2000, in the episode “Hot Child in the City”, playing an obnoxious 13-year-old who hires Samantha to handle publicity for her bat mitzvah. She then starred on the short-lived WB sitcom Raising Dad from 2001 to 2002 as Sarah, a 15-year-old raised by her widowed father (Bob Saget), with a pre-teen sister (Brie Larson). In 2002, Dennings appeared in the Disney Channel film The Scream Team as a teenager who stumbles into a group of ghosts. She was cast for a five-episode run on The WB’s Everwood, but the role was recast with Nora Zehetner.
Kat Dennings continued working on television, guest-starring on Without a Trace as a teen whose boyfriend goes missing, and on Less than Perfect in 2003. In February 2004, she was cast in a pilot for CBS titled Sudbury, about a family of modern-day witches, based on the 1998 film Practical Magic, but the series was not picked up. Dennings had a recurring role on ER from 2005 to 2006 as Zoe Butler, and guest-starred in the CSI franchise twice: first on itself, as Missy Wilson, in the 2004 episode “Early Rollout”. Then, on CSI: NY as Sarah Endecott, in the 2005 episode “Manhattan Manhunt”.
Kat Dennings made her feature film debut in Hilary Duff’s Raise Your Voice in 2004 as Sloane, a somber piano student. In 2005, she landed supporting roles in The 40-Year-Old Virgin as Catherine Keener’s character’s daughter, and in Down in the Valley. She played a rebellious teenager in the 2006 film Big Momma’s House 2, starring Martin Lawrence.[
Dennings starred in Charlie Bartlett in 2008, the story of a wealthy teenager (Anton Yelchin) who acts as a psychiatrist for his new public high school. She played Susan Gardner, Bartlett’s love interest, and the daughter of the school’s principal (Robert Downey, Jr.). Dennings appeared in The House Bunny that year, as Mona, a pierced feminist sorority girl. She also starred in the teen romance, Nick and Norah’s Infinite Playlist, with Michael Cera.
Kat Dennings played Norah Silverberg, the daughter of a famous record producer, and was nominated for the International Press Academy’s Satellite Award for Best Actress for the performance. In September 2008, Dennings hoped to make Don DeLillo’s novel End Zone into a film. Actors Sam Rockwell and Josh Hartnett were involved, but the project was not greenlit because of its controversial subject matter of nuclear war.
In 2009, Dennings appeared in The Answer Man, a story about a celebrity author whose manifestos become a sort of new Bible. She also co-starred in the Robert Rodriguez-directed dark children’s film Shorts that year. She played the protagonist Toe (Jimmy Bennett)’s teenage older sister, Stacey Thompson. Dennings and other rising stars were featured in the August 2009 issue of Vanity Fair, re-enacting scenes from famous Depression-era films, hers being Sydney Pollack’s They Shoot Horses, Don’t They? (1969). Dennings was cast in the romantic comedy film Liars (A to E) in 2009. However, the Richard Linklater-directed project was cancelled due to cut backs at Miramax Films by the studio’s parent company, Disney.
Dennings appeared in the superhero film Defendor in 2009, starring Woody Harrelson and Sandra Oh, playing a crack-addicted prostitute. The following year, she starred in the independent feature Daydream Nation as a girl who moves from the city to a strange rural town, and is caught in a love triangle with her high school teacher (Josh Lucas) and a teenage drug dealer (Reece Thompson). The film began shooting in Vancouver in early 2010, and was written and directed by Michael Golbach. In May 2010, Dennings appeared in a music video for “40 Dogs (Like Romeo and Juliet)”, a single by Austin, Texas-based musician Bob Schneider. Robert Rodriguez directed the video, which was filmed in various locations around Austin.
Dennings was part of the cast of the Marvel Studios film Thor, released in May 2011, and directed by Kenneth Branagh. She played Darcy Lewis, a tech-savvy, shy sidekick and assistant to Natalie Portman’s character, Jane Foster. The film went into production in January 2010, and was shot in New Mexico for six weeks in early 2010.
Dennings began starring in 2 Broke Girls in 2011, a CBS sitcom written and produced by Michael Patrick King and comedian Whitney Cummings. The comedy follows the lives of two underemployed girls. Beth Behrs co-stars as a Manhattan heiress who lost her inheritance, while Dennings plays a tough outspoken girl from Brooklyn. Dennings liked the idea of reaching a wider audience with her work, so she accepted the role on the network sitcom. On March 12, 2015, CBS renewed the series for a fifth season.
Dennings starred in Day One (originally titled Renee) in 2012, with Chad Michael Murray and Rupert Friend. She played Renee Yohe, a Florida teenager who struggled with substance abuse and self-injury, and who inspired the founding of the nonprofit organization To Write Love on Her Arms. The film began production in Orlando, Florida in February 2011. In mid-2012, Dennings filmed the independent feature Suburban Gothic, playing a small-town bartender.
Dennings introduced The Black Keys at the 55th Grammy Awards on February 10, 2013. She appeared in a music video for the Hanson single “Get the Girl Back”, alongside Nikki Reed. The actresses are close friends and are both fans of the pop group. The video premiered on April 4, 2013. In 2013, Dennings reprised her role as Darcy Lewis in Thor: The Dark World. She worked on the film and 2 Broke Girls at the same time, flying to London to film for six months between breaks on her CBS sitcom.