Cartoon Network had an absolutely legendary run during the 2010s, delivering some of the most creative and memorable animated shows ever made. From wild fantasy adventures to heartfelt coming-of-age stories, the network kept kids and adults glued to their screens for an entire decade.
Whether you grew up watching every episode or are just discovering these gems now, this list covers the shows that truly defined a generation. Get ready to take a trip down memory lane with the best Cartoon Network had to offer.
1. Adventure Time
Few shows have ever built a world as rich and imaginative as Adventure Time. Premiering on April 5, 2010, creator Pendleton Ward introduced fans to Finn, a brave human boy, and Jake, his shape-shifting magical dog, roaming the post-apocalyptic Land of Ooo.
What made it special was how it balanced goofy humor with surprisingly deep lore and emotional storytelling. It changed what people expected from a kids’ cartoon and inspired a whole generation of animators.
2. Steven Universe
Rebecca Sugar made history with Steven Universe, which premiered November 4, 2013. It told the story of Steven, a half-human, half-Gem kid growing up alongside three powerful alien warriors called the Crystal Gems.
The show broke serious ground with its LGBTQ+ representation and emotionally layered storytelling. Kids and adults alike connected with its themes of identity, love, and belonging.
Honestly, it felt less like a cartoon and more like an experience that stayed with you long after the credits rolled.
3. Regular Show
J.G. Quintel created something wonderfully strange with Regular Show, which kicked off September 6, 2010.
On the surface, it was about two slacker park workers — a blue jay named Mordecai and a raccoon named Rigby — just trying to get through their shifts.
But somehow, every episode escalated into something completely wild and paranormal. The show had a knack for making ordinary, relatable problems explode into absurd adventures, which made it weirdly easy to connect with no matter your age.
4. Over the Garden Wall
Over the Garden Wall is the kind of miniseries that feels like a fever dream in the best possible way. Created by Patrick McHale, it premiered November 3, 2014, following two half-brothers named Wirt and Greg lost in a mysterious enchanted forest called the Unknown.
Its gothic Americana aesthetic and haunting original music set it apart from everything else on the network. Short, sweet, and deeply memorable, it earned massive critical praise and became a beloved Halloween-season tradition for many fans.
5. The Amazing World of Gumball
Ben Bocquelet’s The Amazing World of Gumball, premiering May 3, 2011, was unlike anything else on TV. It followed Gumball, a blue cat, and his adoptive goldfish brother Darwin through the hilariously chaotic city of Elmore.
What made it stand out was its wild mix of animation styles — 2D, CGI, stop-motion, and live-action all blended together in one show. The writing was razor-sharp and packed with jokes that worked on multiple levels, making it equally funny for kids and adults.
6. Craig of the Creek
Craig of the Creek, created by Matt Burnett and Ben Levin, premiered March 30, 2018, and quickly earned a reputation as one of Cartoon Network’s most heartfelt shows. Craig and his friends Kelsey and J.P. treat their neighborhood creek like an entire kingdom full of wonder.
The show captures the magic of childhood exploration with remarkable accuracy. Fans and critics alike praised its excellent writing and deeply relatable characters.
It has been called a near-perfect children’s show, and that reputation is completely well-earned.
7. We Bare Bears
Created by Daniel Chong and premiering July 27, 2015, We Bare Bears followed three bear brothers — Grizzly, Panda, and Ice Bear — as they navigated life among humans in the San Francisco Bay Area. The show had an unmistakably cozy vibe that felt like a warm blanket on a cold day.
Underneath its charming surface, the series explored themes of belonging and identity in surprisingly thoughtful ways. The three brothers became instant fan favorites, and their stacking intro alone is pure animated gold.
8. Infinity Train
Infinity Train arrived August 5, 2019, created by Owen Dennis, and immediately stood out as one of Cartoon Network’s most ambitious projects. Tulip Olsen wakes up on a mysterious, endless train where every car contains its own unique world, and she must figure out how to get home.
Each season followed a different passenger, making the storytelling feel fresh every time. The show tackled grief, growth, and self-discovery in ways that felt genuinely meaningful rather than preachy — a rare achievement for any animated series.
9. Scooby-Doo! Mystery Incorporated
Many versions of Scooby-Doo have come and gone over the decades, but Mystery Incorporated, premiering April 5, 2010, is widely considered the best one. Set in their hometown of Crystal Cove, the gang tackled not just individual mysteries but a massive, overarching conspiracy that unfolded across the entire series.
The writing was smarter and more layered than any previous Scooby-Doo incarnation. Longtime fans were thrilled, and new viewers got hooked fast.
It proved the classic characters still had plenty of fresh stories left to tell.
10. Teen Titans Go!
Love it or hate it, Teen Titans Go! became one of Cartoon Network’s biggest hits after its April 23, 2013, premiere. The show reimagined the classic DC superhero team as a comedic, super-silly group more interested in pizza and video games than saving the world.
It leaned hard into absurd humor and self-referential jokes, which won over a massive young audience. While some original Teen Titans fans were frustrated by the tonal shift, there’s no denying the show’s enormous popularity and staying power throughout the decade.
11. OK K.O.! Let’s Be Heroes
Created by Ian Jones-Quartey and premiering August 1, 2017, OK K.O.! Let’s Be Heroes followed the enthusiastic young K.O. as he worked at a superhero supply shop and trained to become a true hero.
The show wore its love of classic anime and video games proudly on its sleeve.
Its vibrant animation style and tight continuity made it feel more serialized than most Cartoon Network shows. Fans who stuck with it were rewarded with genuinely exciting character growth and some surprisingly emotional story arcs.
12. Mao Mao: Heroes of Pure Heart
Parker Simmons created Mao Mao: Heroes of Pure Heart, which premiered July 1, 2019, and it quickly charmed audiences with its mix of action and heart. Mao Mao is a samurai cat desperate to prove himself a legendary hero, joined by his laid-back sidekick Badgerclops and the excitable little Adorabat.
The trio’s dynamic was endlessly entertaining, balancing slapstick comedy with genuine emotional moments. Fans adored how the show could make you laugh out loud one minute and tear up the next without missing a beat.
13. Clarence
Premiering April 14, 2014, Clarence was a refreshingly warm and simple show about an endlessly optimistic boy who found joy in absolutely everything around him. Clarence, Jeff, and Sumo got into everyday adventures that felt real and grounded compared to many of their Cartoon Network peers.
The show celebrated childhood without making it seem perfect, which gave it a genuine, authentic quality. Clarence himself was a uniquely lovable character — not because he was the smartest or funniest, but because his enthusiasm for life was completely contagious.
14. Uncle Grandpa
Uncle Grandpa, created by Peter Browngardt and premiering September 2, 2013, was unapologetically, joyfully weird. The show followed the magical Uncle Grandpa — everybody’s uncle and grandpa simultaneously — as he popped into children’s lives to solve problems in the most bizarre ways imaginable.
It was the kind of show that made zero logical sense and was completely proud of that fact. Young kids loved its anarchic energy and totally unpredictable humor.
It was pure cartoon chaos delivered with an enormous, goofy grin.
15. Generator Rex
Generator Rex premiered April 23, 2010, and brought a genuinely cool sci-fi action concept to Cartoon Network. Rex is a teenager with amnesia who can build machines directly from his own body, using them to fight EVOs — creatures mutated by a global nanite event.
The show had a darker, more serious tone compared to many of its peers, which gave it a distinct identity. Fans of action-driven cartoons appreciated its layered mythology and Rex’s compelling journey to recover his lost memories while figuring out who he really is.
16. Sym-Bionic Titan
Genndy Tartakovsky, the legendary creator of Samurai Jack and Dexter’s Laboratory, brought his signature style to Sym-Bionic Titan in 2010. Three aliens from the planet Galaluna — a princess, a soldier, and a robot — hide on Earth while fending off alien threats by merging into a massive cyber-giant.
Despite being cancelled too soon, it built a devoted cult following. The animation was gorgeous, the characters were surprisingly complex, and the high school drama mixed with mech battles created something genuinely one-of-a-kind.
17. The Looney Tunes Show
The Looney Tunes Show took Bugs Bunny, Daffy Duck, and the rest of the classic gang and dropped them into a modern suburban sitcom format when it premiered May 3, 2011. Bugs played the calm, sensible roommate while Daffy was his ridiculous, self-absorbed disaster of a housemate.
Purists had mixed feelings, but the show delivered genuinely funny comedy built around the timeless dynamic between its two leads. The Merrie Melodies musical segments were a particularly creative touch that gave the series its own unique charm.
18. Mighty Magiswords
Mighty Magiswords premiered September 29, 2016, and brought an infectiously energetic premise to Cartoon Network. Prohyas and Vambre are sibling Warriors for Hire who collect magical swords — called Magiswords — each with its own ridiculous and specific power.
The show started as a series of short web cartoons before earning a full series, and that fast-paced, punchy energy carried over perfectly. It rewarded attentive fans with deep lore about the Magiswords themselves, making it a surprisingly rich world packed into very short episodes.