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Kaley Christine Cuoco ( /ˈkeɪliː ˈkwoʊkoʊ/ kay-lee kwoh-koh; born November 30, 1985) is an American film and television actress. She first came to attention for her role as Bridget Hennessy on the Emmy Award-winning sitcom 8 Simple Rules. She later starred as Billie Jenkins on the final season of the supernatural drama series Charmed. She gained international acclaim and recognition for her current role as Penny on the Emmy and Golden Globe award-winning comedy series The Big Bang Theory, which became the highest rated comedy on television among adults 18-49 for the 2009-10 season.... MORE

Kaley Christine Cuoco ( /ˈkeɪliː ˈkwoʊkoʊ/ kay-lee kwoh-koh; born November 30, 1985) is an American film and television actress. She first came to attention for her role as Bridget Hennessy on the Emmy Award-winning sitcom 8 Simple Rules. She later starred as Billie Jenkins on the final season of the supernatural drama series Charmed. She gained international acclaim and recognition for her current role as Penny on the Emmy and Golden Globe award-winning comedy series The Big Bang Theory, which became the highest rated comedy on television among adults 18-49 for the 2009-10 season. Cuoco's success within the television industry has launched her film career, appearing in films such as Lucky 13 (2005), The Penthouse (2010), Hop (2011) and The Last Ride (2011). Cuoco was a nationally ranked amateur tennis player, a sport she took up when she was three years old. Her role as Maureen McCormick in the 2000 TV movie Growing Up Brady brought her much attention, as well as a role on the CBS sitcom Ladies Man. In 2004, in addition to her role on 8 Simple Rules where she played a teenager, she had starring roles on the NBC miniseries 10.5, on the ABC Family original movie Crimes of Fashion, LESS