Depends on what day of the week and what kind of mood I am in...here's my list today!
A film that has great personal meaning to you: *To Kill a Mockingbird*
A film that you think deserves a wider audience (either because it's obscure or not commercially available) : *Scent of Green Papaya*
A film that is pure escapist entertainment, you just love it no matter how many times you've seen it: *The Mummy* (with Brendon Frasier)
A film that features your favorite artist in a standout role: *Jimmy Stewart in Mr. Smith Goes to Washington* (I suggest all politicians watch it...once a month)
A film that represents your favorite director's best work: Alfred Hitchcock's *The Birds*