Kaley Cuoco unleashed her bold side with the DC Universe's Harley Quinn after years of playing it safe on The Big Bang Theory.

Kaley Cuoco has had a dramatic rise in popularity, all thanks to her role as Penny on The Big Bang Theory. The sitcom not only catapulted her to new heights but also brought in a loyal following. However, after the show ended in 2019, the actress has been involved in several different roles. Also highlights her versatility as an actor.

One such role was when she voiced Harley Quinn. While the sitcom brought her sultry side, the animated series of the same name let her out with her fiercer side that only a few were aware of.

After The Big Bang Theory, Kaley Cuoco has had a completely different career path. She boarded flight attendant and entered more serious acting territory. But while she wanted to try out different roles, this period was also difficult for her given her divorce from horseman Karl Cook.