Cats in film

Has anyone ever seen the old 1960s Disney movie called "The Three
Lives of Thomasina"? It was my favorite cat movie when I was little.
It actually has a really touching story about how strong a child-pet
connection can be. It also has a good message against animal cruelty.
There's some other cat movies that are pretty cute, like the
original "That Darn Cat". But I think one of the best cat characters
in a film is definitely 'Cat' in "Breakfast at Tiffany's". The scene
at the end of the movie when Holly almost loses Cat is so
heartbreaking!
"Milo and Otis" is a really sweet film for kids. Milo is the kitty
in the movie, and Otis is a dog. The movie was made before the
computer generated, talking animal craze took place. Dudley Moore does
all of the narration and animal voices. It's far better than the
unnatural computer generated effects of today's movies!
Does anyone else have any favorite cat movies?