Kaley is a California native and avid Chihuahua enthusiast (meaning the breed of dog, not the impoverished Mexican city of their origin). She starred in several different network TV shows and Lifetime movies, including a notable run on the hit show “Charmed” and with the late John Ritter on "8 Simple Rules". As one of the main stars on “Big Bang Theory”, she has become the de facto unattainable hot chick for nerds and fans of bad television everywhere.