Interesting video about using celebrity voices in animated films and Robin Williams vs Disney.
I've always felt this and get into constant arguments with my friends not that invested in animation, that there was a time that Disney made animated films that made tons of money and it wasn't because of the voice talent, and even with Aladdin, Robin was the only recognizable name.
I love Lindsay Ellis' videos. All of her videos are well-researched and informative. Her series on Michael Bay was such a good watch.