Cute quiz. Was easy for me because I've seen and own every Disney movie. I bet if you threw in scenes from Atlantis, Home on the Range, The Black Cauldron, and Saludos Amigos, etc., the scores wouldn't be as high.
You can make it harder by using sequels as well. I guessed them all very easily but I'd be very hard pressed if I had to pick between Frozen and Frozen 2
I might also make an alternate version of this one with the same films but no main characters.