“Introduce a little anarchy, upset the established order, and everything becomes chaos, I’m an agent of chaos and you know the thing about chaos? It’s fair.”
I think Australian actor Rhys Wakefield would do justice to the role of the Joker extremely well. He has that calm, lunatic air about him, but you can also see him flipping out and going postal when he needs to! He certainly has the grin and the chin for the role, he gets my vote.