Overrated Actors/Actresses

I agree that Robin Williams is totally overrated, and even creepy. Mrs. Doubtfire? What? Sure, I'll give him Birdcage, but the rest is crap. He hasn't been funny since Mork. He's never made a comedic masterpiece movie. One trick pony. Helen Hunt is pretty good in movies, but on that hack of a t.v. show she was almost as annoying as one of the most annoying actors and "comediens" ever to walk the earth, Paul Riser. I'd rather take a punch to the face than endure him. Speaking of punches to the face, does anyone else think that Jimmy Fallon was the worst host ever to host the MTV awards? Just curious.