30 September

Looking through those additional movie lists, namely Leonard Maltin, The National Society of Film Critics, and Entertainmet Weekly, the following films not yet on our master list were found:

from the National Society's 100 Essential Films:
42nd Street
The Bank Dick
Blow-Up
The Chant of Jimmy Blacksmith
Dance, Girl, Dance
The Decalogue
The Dance of a Country Priest
Enter the Dragon
The Entertainer
The Exorcist
Faces
Happy Together
Jailhouse Rock
Ju Dou
Raise the Red Lantern
Red Sorghum
Killer of Sheep
L A Confidential
The Marriage of Eva Braun
Rome Open City
Pandora's Box
The Piano
The Public Enemy
La Strada
The Thief of Baghdad
Top Hat
Trouble in Paradise
Winchester '73
Written on the Wind

from Maltin's 100 Must-See Films of the 20th Century:
Our Hospitality
The Big Parade
The Freshman
Dracula
Sons of the Desert
The 39 Steps
Dodsworth
Mr. Deeds Goes to Town
The Adventures of Robin Hood
The Lady Vanishes
The Ox-Bow Incident
The Miracle of Morgan's Creek
My Darling Clementine
Great Expectations
Gun Crazy
Strangers on a Train
Seven Brides for Seven Brothes
Paths of Glory
Mary Poppins
The Conversation
Blazing Saddles

from E W's The 100 Greatest Movies of All Time:
Aliens
Henry V
Airplane!
Beauty and the Beast
To Be or Not to Be
Funny Face
Diabolique
L'Age d'Or
The Producers
Pickup on South Street
Mildred Pierce
The Road Warrior
The Last of the Mohicans
Swept Away