The Godfather Part II.
dingdingding!
not only did the orig and the sequel both win Best Pic, but the sequel actually won MORE Oscars than the orig (twice as many, in fact).
1. CITIZEN KANE (1941)
2. CASABLANCA (1942)
3. THE GODFATHER (1972)
4. GONE WITH THE WIND (1939)
5. LAWRENCE OF ARABIA (1962)
According to the AFI these are the top five movies. Which of the them
didn't win Oscars in the categories Best Picture, Best Director & Best Screenplay? (all received noms in all three categories)