(adding to what was already meantioned)
The Wizard of OZ.
Gone With The Wind(laugh if you must)
To KIll a Mocking Bird.
12 Angry Men.
Inherit the Wind.
Judgement at Nuremburg
Planet of the Apes(the original)
The Three Stooge short movies.
All Quiet on the Western Front.
Raiders Of the Lost Ark.
Robin Hood(Errol Flynn version)
Dracula(the Bela Lugosi version)
Frankenstein(the Boris Karloff verison)
The Bride Of Frankenstein
Godfather parts 1 and 2
Rocky
Ben Hur(both the silent version and the Heston version)
The Ten Commandments
The King of Kings(the silent version)
High Noon
1776
Pink Panther
A Shot in The Dark
The Paleface
Veritigo
Rear Window
The Man Who Knew Too Much
Psycho(the original)
Sunset Boulevard
Stagecoach
The Shootist
The Magnificent Seven
It's a Wonderful Life
Mr Smith Goes to Washington
Witness For the Prosecution
In the Heat of The Night
Double Indemnity
The Maltese Falcon.
The Hustler
Die Hard.
Dr. No
Goldfinger
There is more but that will have to do for now...