Randolph attempts to discredit Sheldon by tricking him into performing at a neo-Nazi rally.
Another AHXShout-Out — Sheldon pointing a gun at Burke and saying "You just fucked with the wrong rhino". Norton's character exclaims "You just fucked with the wrong bull" before murdering the man who tried to steal his car.
Elements of Rainbow Randolph, an actor who does a lot of kid-friendly fare, but is actually very foul mouthed, is more than a bit like Robin Williams in real life. Really the main difference between the two is that Randolph is a scumbag, and Williams definitely was not.
Box Office Bomb: It grossed $8,382,938 during its theatrical release, barely a sixth of its $50 million budget. Danny De Vito starts his DVD commentary with "I guess the mourning period is over."
Robin Williams, best known for playing lovable Manchild characters, plays a straight up asshole as Rainbow Randolph. Williams joked in an interview that his friends called this movie, Insomnia, and One Hour Photo his "trifecta of evil."