Katherine Victoria Litwack, professionally known as Kat Dennings (born June 13, 1986), is an American actress recognized for her witty screen presence and distinct comedic style. She began acting as a teenager, appearing in television shows like Sex and the City before moving into film roles. Dennings gained wider attention through performances in movies such as The 40-Year-Old Virgin (2005), Nick and Norah’s Infinite Playlist (2008), and Marvel’s Thor franchise, where she played the quirky and sharp-tongued Darcy Lewis.
Her most notable television role came as Max Black in the CBS sitcom 2 Broke Girls (2011–2017), where her sarcastic humor and chemistry with co-star Beth Behrs made the show a popular success. Beyond mainstream projects, Dennings has also appeared in independent films and continues to balance both comedy and drama roles.
Known for her quick wit, distinctive voice, and offbeat charm, Kat Dennings has established herself as a versatile actress with a loyal fan base and a steady presence in both film and television.