Kaley started playing tennis when she was just 3 years of age. She proceeded for a considerable length of time and won different titles. At 16, she gave up the game.
4. Twice Rejected for the Role of Penny
The show’s makers didn’t think she was the best for the part of Penny and offered it to another person. Nonetheless, when the pilot scene was aired, CBS didn’t approve of it, and Chuck Lorre chose to welcome her back for another shot.