Let’s take a break from the Homer Simpsons of animation and focus on the smartest characters in cartoons. We’ll be looking at the most intelligent characters from animated television shows. These characters are cartoonishly intelligent! WatchMojo ranks the smartest cartoon characters. Are there any characters we forgot? Let us know in the comments!

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List rank and entries:
10: Professor Utonium
9: Susan & Mary Test
8: Donatello
7: The Brain
6: Professor Hubert J. Farnsworth
5: Mr. Peabody
4: Stewie Griffin
3, 2 & 1: ?

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  1. Where’s Ford Pine from Gravity Falls. His intelligence rivals that of Rick Sanchez.

  2. Plankton and Sandy Cheeks from Spongebob, and Cindy Vortex from Jimmy Neutron should have all gotten honorable mentions.

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