Videos: Top 10 Celebrities Who Appeared on Rick and Morty

This is a new video from WatchMojo that lists the top 10 celebrities who appeared on Rick and Morty. Celebrities make voice acting appearances on popular animated series all of the time, it seems that Family Guy and The Simpsons have at least one on each episode. So it should come as no surprise that the his animated sci-fi series has had their share of special celebrity appearances. Check out the video below to see who made the list.