Who are some cartoon characters whose names start with the letter h?

Here are a few cartoon characters whose names start with the letter "h":

- Homer Simpson (from "The Simpsons")

- Hank Hill (from "King of the Hill")

- Helga Pataki (from "Hey Arnold!")

- Huckleberry Hound (from various Hanna-Barbera cartoons)

- Horace Horsecollar (from various Disney cartoons)

- Harry the Hippo (from "Animaniacs")

- Hubie and Bertie (from "The Simpsons")

- Heathcliff (from the comic strip and animated series of the same name)

- He-Man (from "He-Man and the Masters of the Universe")

- Hiro Hamada (from "Big Hero 6")