I haven't seen zatoichi yet, so hana-bi is my absolute favorite. Takeshi plays the main chara so good. I also love the good storyline.
What's your fav?

Woah hi there tehe Well thats a really difficult Question because there are so many good Movies with him.But I think my Favorite goes for Zatoichi.*It rocks*
And the second Vote goes for Hana Bi.Also a great Movie.

My vote goes to Battle Royale. A great adaptation from the original mangas and Kitano seemed to fit the role of the teacher more than perfectly.

I vote for hana-bi, a very beatifull movie...

Battle Royale was sweeeet!
Can't beat Takeshi's Castle though...I mean, what's more fun than watching japanese ppl run against woodden walls?? Could amuse me all day! ^^

battle royale and hana-bi are good, but i also thought Brother was a good viewing as well