If you didn’t already know, Disney has made quite an amount of animated films but you may not know why they’ve been so successful? Yeah, one of those reasons is great characters and timeless stories and maybe you already knew this but they were also very economical with their animation as they reused the same animation over the years in multiple films. If you were ever curious about how they did this, these videos below offer some examples of this. I will admit that I knew of some and missed others because maybe it was just something you didn’t really think about, in my case. Watch them for yourselves.