Kaley Cuoco is an American film and television actress and singer. She is best known for her roles as Bridget Hennessy on the sitcom 8 Simple Rules, Billie Jenkins on the supernatural drama Charmed, and Penny on the sitcom The Big Bang Theory.
The main character of the show (the daughter of Lucifer, Charlie) attempts to build a hotel to find peace and to offer them some redemption within themselves in the Hell's overpopulation.