J-Tron inspired me. These are roughly in order, beginning with the best.
Walk the Line
The Squid and the Whale
Chronicles of Narnia
Movies that I have not yet seen, but which are probably pretty good too: Downfall, Good Night and Good Luck, A History of Violence, Paradise Now, Brokeback Mountain, The Best of Youth, Darwin's Nightmare, The New World, Cache.
Good movies I saw that don't quite make the list (in no particular order): Cinderella Man, Jarhead, The Exorcism of Emily Rose, March of the Penguins, Pride and Prejudice, Serenity.
Movies that I saw, which were awful: 40 Year Old Virgin, Wedding Crashers.
PS: Happy William Laud day. In High School we were told that he was a monster. Now I know the truth. Blessed William Laud, pray for us.