I have a very strong dislike of Tom Cruise, however, I felt his Les Grossman was hilarious, especially the dancing.
I feel the same way.
I am usually skeptical about the uncut or director's versions sadly most of the time I agree with the cuts.
My wife and I saw this in the theater and both enjoyed it (even though she does not like Ben Stiller). Both Jack Black and Robert Downey Jr were hilarious. The Booty Sweat guy was funny too.