There are a few cartoons and episodes that have had a significant cultural impact and have remained popular over time. Here are some of the most famous cartoon episodes of all time:

1. “Band Geeks” – SpongeBob SquarePants This episode of the beloved animated series finds Squidward attempting to lead a band for the Bubble Bowl halftime show. It features memorable moments, such as the epic performance of “Sweet Victory” and Squidward’s hilarious breakdown.
2. “Jurassic Bark” – Futurama This episode of Futurama is known for its emotional gut punch, as Fry discovers the preserved remains of his former pet dog Seymour. The episode explores themes of love, loss, and the lengths we go to for our pets.
3. “The Simpsons” – Marge vs. the Monorail In this classic episode of The Simpsons, the town of Springfield gets caught up in the hype of a monorail system. Featuring a memorable song by guest star Phil Hartman, this episode is a fan favorite for its clever writing and satirical take on American culture.
4. “Rixty Minutes” – Rick and Morty This episode features the characters watching interdimensional cable, leading to a series of bizarre and surreal sketches. The episode’s innovative structure and irreverent humor have made it a fan favorite.
5. “The Tale of the Princess Kaguya” – Avatar: The Last Airbender This episode of Avatar: The Last Airbender tells the story of a young girl who is revealed to be a princess from the Moon. The episode features stunning animation and explores themes of love, loss, and the importance of staying true to oneself.
6. “Time Keeps on Slippin’” – Futurama In this Futurama episode, the crew of the Planet Express must save the world from being destroyed by time skips. The episode features a clever plot, hilarious gags, and heartwarming moments.
7. “Three Little Pigs” – Silly Symphonies This classic Disney cartoon is one of the most iconic and beloved of all time. It tells the story of the Three Little Pigs and their encounter with the Big Bad Wolf. Featuring memorable songs and characters, this episode has stood the test of time.
8. “Night of the Chimera’s Cry” – Fullmetal Alchemist This episode of Fullmetal Alchemist is considered one of the best in the series. It tells the story of a boy who creates a chimera by fusing his pet dog with his mother’s remains. The episode explores themes of grief, guilt, and the consequences of our actions.
9. “One Punch Man” – The Deep Sea King This episode of One Punch Man features the titular hero battling a powerful foe, the Deep Sea King. The episode features stunning animation, intense action, and a satisfying conclusion.
10. “The Clone Wars” – The Lawless This episode of Star Wars: The Clone Wars features the climactic showdown between Darth Maul and his brother Savage Opress, and Jedi Master Obi-Wan Kenobi. The episode features stunning animation, epic battles, and a surprising twist ending.

These 10 episodes represent a diverse range of genres and themes, but all are united by their strong storytelling, memorable characters, and lasting impact on popular culture.