Kaley Cuoco gives the character’s voice in the TV show Harley Quinn Cuoco gives the character’s voice. She told Entertainment Weekly. That’s pretty cool, right? How would the guys feel? Penny turned out to be just what they had hoped for.” She also said Big Bang was an amazing 12 years, and I’ll always be grateful to that show for putting me on the map. I’ll never forget it.

1

2

3

4

5

6

7

8

9