Kaley Cuoco

Kaley Christine Cuoco is an American actress. She is known for playing Bridget Hennessy in the ABC sitcom 8 Simple Rules , Billie Jenkins in the final season of the supernatural drama series Charmed , and Penny in the CBS comedy series The Big Bang Theory for which she won a Satellite Award in 2012, a Critics' Choice Television Award in 2013, and a People's Choice Award in 2014. Cuoco has also appeared in films such as To Be Fat like Me , Hop and Authors Anonymous . In October 2014, Cuoco was awarded a star on the Hollywood Walk of Fame.