The Big Bang Theory was so popular that it had 12 seasons. That is more than friends. Kaley Cuoco has been in many different roles. Some of them are a daughter on the TV show “8 Simple Rules” and characters in movies like “Authors Anonymous” and “The Wedding Ringer.” Cuoco became known worldwide because of her role as Penny in The Big Bang Theory. She played a character who became friends with Leonard and Sheldon, who lived across the hall from her. During Cuoco’s time in the business, she made friends with other people, one of the perks.

15. David Spade

14. Neil Patrick Harris

13. Lacey Chabert

12. Wilmer Valderrama

11. Ashton Kutcher

10. Courteney Cox

9. Ali Fedotowsky

8. Brenda Strong And Garcelle Beauvais

7. Minnie Driver And Mandy Moore

6. Brad Goreski

5. Anna Faris

4. Amy Davidson

3. Maria Menounos

2. Julie Bowen

1. Zachary Levi