Movie quiz: Can you guess the following films?

Like yesterday, all are well known in this section. All are on the
imdb 250.

http://www.imdb.com/chart/top

Film 1
-Sylvester Stalone and Mel Gibson were offered a certain role, but
refused
-OJ Simpson was considered for the same role, but producers thought he
was 'too nice'
-Budget was 6.5 million dollars
-Very famous quote
-One of the most well known actors in this film only speaks eighteen
lines
-The keyboardist for Genesis was considered to construct the
soundtrack

Film 2
-Main actress lost (about) 20 pounds to play her role
-Out of all the nominations the film recieved, the only one that it
won was in acting
-Blake Lively auditioned for a part, but lost
-The directors 5th full- length movie
-Meryl Streep was considered for a part

Film 3
-In Voluptas Mors
-real life FBI played some assistance in making this movie

Film 4
-Shot in 28 Days
-Set in 1988
-Roger Ebert gave a negative review to the theatrical version, but a
postive review to the directors cut
-The brother and sister in this movie is played by real life siblings

BQ: How hard was it?