I love it when an actor known for his comedic ability shows a darker side to acting...
Pictured here is Robin Williams in One Hour Photo (2002). Movies like this, Insomnia, The Final Cut, and even Goodwill Hunting make Williams such a well-rounded actor, having been the star of movies like Good Morning, Vietnam, The Birdcage, Mrs. Doubtfire, and Patch Adams; the transition from lovable joke-teller to obsessed photo processor makes it all the more effective!
RIP sir Robin.
yes, I'm with you too here... you know what I've thought, that comedians make great actors because they have no fear... R.W., Jim Carrey, even Will Ferrel had some good output with Stranger Than Fiction and Everything Must Go