Classic Cartoons:
* Road Runner & Wile E. Coyote: This Looney Tunes duo is known for their hilarious chase scenes.
* Rocky and Bullwinkle: This classic cartoon features a flying squirrel and a moose with a penchant for getting into trouble.
* Rugrats: This Nickelodeon show follows the adventures of a group of babies.
* Ren & Stimpy: This Nickelodeon cartoon is known for its bizarre humor and adult themes.
* The Real Ghostbusters: This animated series follows the adventures of the Ghostbusters team.
Modern Cartoons:
* Rick and Morty: This Adult Swim cartoon features a mad scientist and his grandson on interdimensional adventures.
* Robot Chicken: This stop-motion cartoon is known for its parody of popular culture.
* Regular Show: This Cartoon Network show follows the adventures of two best friends who work at a park.
* The Raccoons: This Canadian animated series follows the adventures of a group of raccoons.
* Rainbow Rangers: This Nickelodeon cartoon follows a group of children who protect the environment.
Other Cartoons:
* The Ren & Stimpy Show: A spin-off of Ren & Stimpy.
* Red Dwarf: A British science fiction sitcom that has had animated episodes.
* Rocket Power: A Nickelodeon cartoon about a group of skateboarders.
* The Rescuers: A Disney animated film about two mice who work for the Rescue Aid Society.
This is just a small sample of cartoons that start with the letter "R." There are many other great cartoons out there, so be sure to explore and find your favorites!