Kaley Cuoco's Transformation Is Causing a Stir

Kaley Cuoco's Transformation Is Causing a Stir. Kaley Cuoco is best remembered as Penny from the popular CBS sitcom "The Big Bang Theory." Her role as Penny catapulted her to stardom, making her one of television's most recognizable faces due to the show's immense popularity. However, Cuoco has actually been an actor since she was 10 years old, and she has been in countless minor roles and starred in productions that didn’t pan out. Cuoco is proof that persistence is key in Hollywood if you want to cut it as an actress. It’s why her transformation is continually turning heads, and her rise to prominence is just the beginning for this talented and dedicated actress.