I watched a documentary the other day called "An Honest Liar" about an old magician, The Amazing Randi. I suggest this for anyone who digs docs. It was very good.
Also, for baseball fans, there's a documentary about Pitcher Dock Ellis who pitched a no hitter in the 70's on a head full of LSD! It's called "No No, A Dockumentary". I HIGHLY recommend it.