4
There is also Scarface - but not as well done as the Lebowski one.

Related sidenote, I watched "Fuck" yesterday, a documentary on the f-word in the US society. Not really that insightful and nothing really new, but it had some funny scenes and interviews. It never hurts to have Hunter S. Thompson on the screen. :)

Now I need to get me some Lenny Bruce comedy.
"Good taste is the death of art."
-Truman Capote