
This is a list of the Best Picture winners each year at the Academy Awards (ie, 80 pictures). I've crossed out the ones I've seen (any I've only seen part of will be italicized).
Wings
The Broadway Melody
All Quiet on the Western Front
Cimarron
Grand Hotel
Cavalcade
It Happened One Night
Mutiny on the Bounty
The Great Ziegfeld
The Life of Emile Zola
You Can't Take It with You
Gone With the Wind
Rebecca
How Green Was My Valley
Mrs. Miniver
Casablanca
Going My Way
The Lost Weekend
The Best Years of Our Lives
Gentleman's Agreement
Hamlet
All the King's Men
All About Eve
An American in Paris
The Greatest Show on Earth
On the Waterfront
Marty
Around the World in 80 Days
The Apartment
West Side Story
Lawrence of Arabia
Tom Jones
A Man for All Seasons
Oliver!
Midnight Cowboy
The French Connection
The Godfather Part II
One Flew Over the Cuckoo's Nest
Annie Hall
The Deer Hunter
Kramer v. Kramer
Chariots of Fire
Gandhi
Terms of Endearment
Out of Africa
Platoon
The Last Emperor
Rain Man
Driving Miss Daisy
Braveheart
The English Patient
Titanic
Shakespeare in Love
A Beautiful Mind
Million Dollar Baby
Crash
No Country for Old Men