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.
Johnny Blaze a stunt performer sells his soul to a demon (Mephistopheles ) to save a loved one. Later in the movie Johnny must defeat a demon named Blackheart who is trying to over throw Mephistopheles & rule hell.