Watch the movie "Unbreakable" and toward about the middle of the film there is a scene with Bruce Willis checking out a guy at the stadium who looked kind of suspicious. The person is wearing a blue jacket and glasses. I am pretty sure that person is... more
There was a scene in the beginning of the film where Samuel L. Jackson character was trying to sell a comic drawing. The guy that was about to buy the drawing is M Night Shyamalan's brother-in-law. I think he also had a brief appearance in "Sixth Sense"