This was very hard to narrow down …
1) Apocalypse Now
2) O Brother, Where Art Thou?
4) Dracula (1930s version starring Bela Lugosi)
5) A Streetcar Named Desire
6) Treasure of the Sierra Madre
7) Ed Wood
8) The Big Lebowski
9) Silence of the Lambs
10) Royal Tenenbaums
Bonus: any detective/mobster/monster movie from beginning of cinema to the 1950s.