Kaley Christine Cuoco-Sweeting (née Cuoco; /ˈkeɪliː ˈkwoʊkoʊ/ KAY-lee KWOH-koh; born November 30, 1985) is an American actress, known for her roles as Bridget Hennessy on the ABC sitcom 8 Simple Rules (2002–2005), Billie Jenkins on the final season of the supernatural drama series Charmed (2005–2006) and Penny on the CBS comedy series The Big Bang […]