Damn... that's a hard one... Let's see, Jack Nicholson IS a "scary-man" (well, for me) but he played a very good joker, he WAS a joker, he made you laugh and with Heath Ledger, well, he played more for dark humor and the thing is Who doesn't like dark humor? honestly! But it is Heath Ledger's best movie... I think I'll go for
... Heath Ledger.
Damn, hard decision.
For those that disagree, no worries, i completely understand.
Led Zeppelin or Pink Floyd?