Kaley Cuoco

Kaley Cuoco delivered expertly as a modern-day girlfriend in “Big Bang Theory,” playing the funny Penny. The role didn’t only make her break grounds as an ambitious woman but also magnified her fame around the globe. She had previously broken out with “8 Simple Rules,” which she starred in between 2002 and 2005.

Despite what many people believe about her outgoing personality, Cuoco was one of the less sociable early-day cast members. Looking at this image, a lot has clearly changed over the years for the star of the 2022 film “Meet Cute.” She’s become highly sociable and expressive with her friends.