Which of these actors played the role of the Joker in the Batman movies and series?

Three very different takes on Joker and all good. Such a juicy role! Watch and see if Joaquin Phoenix doesn't pick up an Oscar for his version.

“Why so serious?”

I love superhero movies, but Batman is too dark for me. Probably because The Joker freaks me out.

"Let's put a smile on that face"