+4
I totally understand why people would list the Godfather and Citizen Kane as overrated, although I like both...overrated does not always mean bad. If a film is good, but people act like it is a masterpiece, that is rating it higher than you think it deserves. I think all the 'how can you say anything that is not worshipping this film, what heresy!' type comments on this thread show just how overrated some films are.
My top examples
1. The Shawshank Redemption - not that it is a bad film, but the way this tops 'best film' lists so often really annoys me; it just isn't that good.
2. Apocalypse Now - tedious, self indulgent, special effects over content, thinks its deep when it isn't all that much...
3. 2001: A Space Odyssey - see Apocalypse Now
4. Kill Bill - because any rating above 1/5 is too high for this film
5. The Exorcist - thought it was dull and ridiculous. and not at all scary.