My son has also inherited a love of classic films from his father. Early on, I would just keep an eye on TCM and record whatever looked to me to be an "essential", as they put it. We never had any kind of formal curriculum. I've seen all of the movies on your list except for three: The Good, the Bad, the Ugly; Touch of Evil; and American Beauty. I agree with sharpie, it's a good list, although mine would probably have been somewhat different as well. Of course Casablanca is on the list! It HAS to be! (Gone With the Wind is a notable omission. Sure, it's a chick flick, but it's the one chick flick that everyone should see.) I'm glad to see several movies that I have a particular affection for: High Noon, King Kong, and Double Indemnity. Modern Times is a good example of Charlie Chaplin -- I would have gone with The Great Dictator but I'm glad you didn't choose City Lights. The only movies from the sound era that I would have definitely included but that you left off are Treasure of the Sierra Madre, I am a Fugitive From a Chain Gang, and Young Frankenstein. I would also have included some silents. The Birth of a Nation is an essential part of movie history. Others that are worthwhile are The Crowd and Sunrise.