I will add my favorites to the conversation just in case you need more ideasI started a Christmas movie actual google sheet yesterday but gave up before i could complete it I will try again soon, but may have to seek out some help from our resident google sheet experts
Old Hollywood:
Christmas Carol (1951 version starring Alastair Sim)
White Christmas
The Shop Around the Corner
Christmas in Connecticut
Miracle on 34th St.
Childhood Favorites:
Muppet Christmas Carol
The Santa Clause
Rudolph the Red-Nosed Reindeer
Santa Claus is Comin' to Town
The Year Without a Santa Claus
Other Favorites:
The Polar Express
Arthur Christmas
Nutcracker and the Four Realms
The Grinch
Scrooged
While You Were Sleeping