One movie not mentioned thus far is "The Green Mile" - Tom Hanks and the African-American prisoner were both splendid.
I also rate The Shawshank Redemption for a very even but high standard acting performance from all the main players.
Matthew Broderick - Ferris Bueller's Day Off


Lastly, the guy who plays the role of Hitler in all the You Tube parodies is also worth a mention - such a diversity of performances and yet he is nearly always great
