cats, and mice, not only make us laugh but leave an impact on our minds long after we stop watching cartoons. Kids and adults love them alike. Here are 20 all-time popular cartoon animals.

Icons in pop culture such as Scooby-Doo, Avatar: The Last Airbender, and SpongeBob SquarePants are some of the most popular cartoons of all time. Mac must visit Bloo at 3:00 PM every day to keep ...