Cartoon Characters with O

  • Olaf the snowman from Disney’s Frozen

  • Oswald the blue octopus from kids’ cartoon

  • Oggy the cat from Oggy and the Cockroaches

  • Oliver from Disney’s Oliver & Company

  • Oscar → Oscar the Grouch from Sesame Street

  • Olivia the pig from children’s cartoon series

  • Optimus Prime from Transformers cartoons

  • Olive → Olive Oyl from Popeye cartoons

  • Ollie, nickname for Ollie the Rabbit in many kids’ toons

  • Otto Mann from The Simpsons series

  • Owen from Total Drama cartoon series

  • A gem-themed character appears in several animated series 💎

  • Obelix, Asterix’s huge menhir-carrying best friend

  • A cheerful van from a beloved animated children’s show 🚐

  • The Octonauts, animated undersea rescue team for kids

  • Cow from "Back at the Barnyard", jokey farm star.

  • Rock Pokémon from the anime and games.

  • Arnold’s talented older sister in Hey Arnold! 🎓

  • Ninja from "Naruto" anime, major character.

  • A generic creature, not one specific cartoon character 🙃

  • Wise turtle master from "Kung Fu Panda".

  • A heroic puppy from a popular animated preschool series 🐶

  • Serpent villain from "Naruto" anime.

  • A white blood cell from the animated series Ozzy & Drix 🧬

  • Spider-Man’s famous tentacled comic-book villain 🕷️

  • Blue octopus from preschool cartoon series.

  • Omni Man

  • Nickname for Saitama, hero of anime.

  • Animated white blood cell cop from film & series.

  • A powerful demon royal from an animated web series 👑

  • Old Man Jenkins, recurring side character in SpongeBob

  • A talking onion from Apple & Onion 🧅

  • The Annoying Orange stars this mischievous fruit 🍊

  • Kozuki Oden is a major One Piece character ⚔️

  • Oddish, Grass/Poison Pokémon from the animated series

  • Olie stars in the animated series Olie Polie Olie 🚀

  • Otto Rocket is the skater kid from “Rocket Power”

  • Orville is the friendly albatross from The Rescuers 🐦

  • Oogie Boogie is the burlap villain from “Nightmare Before Christmas”

  • Oliver Atom is Tsubasa’s name in some “Captain Tsubasa” dubs

  • Oikawa Tooru is a key character in the anime “Haikyuu!!”

  • Princess Odette is the heroine of “The Swan Princess” animated films

  • Dog from Garfield comics, Odie mis‑spelled but clear.

  • School bus driver from The Simpsons, heavy metal fan.

  • Dad from The Proud Family on Disney Channel.

  • Young Selkie girl from cartoon Puffin Rock.

  • Once‑ler from The Lorax, quirky green‑suited entrepreneur.

  • Monk kid from Xiaolin Showdown, yellow robes.

  • A cheerful shopkeeper from Frozen 🧊

  • Olive the other reindeer

  • Captain Olimar from Pikmin animated shorts/games.

  • A young hero from Xiaolin Showdown 🐉

  • A Pokémon professor and beloved mentor 🔬

Ordene på listen Cartoon Characters with O stammer fra spillere af ordspillet By-Land-Flod.