1 The Powerpuff Girls
The Powerpuff Girls is an American animated television series created by animator Craig McCracken for Cartoon Network. The main characters of this show are Blossom, Bubbles, and Buttercup. The show is about the Professor Utonium creating three little superhero girls that save the day from villains. ...read more.
Not anymore, there are no more PPG reruns sadly- AnimeDrawer85
2 Ed, Edd n Eddy
Ed, Edd n Eddy is a Canadian-American animated comedy television series created by Danny Antonucci for Cartoon Network, and the sixth of the network's Cartoon Cartoons. The series revolves around three preteen boys: Ed, Edd "Double D," and Eddy—collectively known as "the Eds"—who live in a suburban ...read more.
EEnE, although briefly, did have some reruns for a couple of weeks in 2018. - ItsPisces
3 Teen Titans
Teen Titans is an American animated television series created by Glen Murakami, based on the DC Comics characters of the same name.
At least it's going to be better than Teen Titans Go! - Fandomstuck
4 Hi Hi Puffy Amiyumi
Hi Hi Puffy AmiYumi is an American-Japanese animated fantasy-comedy television series created by Sam Register for Cartoon Network.
Yes, reruns of this show must be on Boomerang, but I REALLY wish the show had three more seasons. - SpaceGoofsGeekerBoy
Re-Run all of these shows
5 Ben 10
It also does
6 Johnny Bravo
Johnny Bravo is an American animated television series created by Van Partible for Cartoon Network, and the second of the network's Cartoon Cartoons.
7 Mike, Lu & Og
8 Samurai Jack
Samurai Jack is an American action-adventure chanbara animated series created by Genndy Tartakovsky for Cartoon Network. The series premiered on August 10, 2001, with a TV movie called The Premiere Movie, before ending in its fourth season on September 25, 2004, without concluding the story. A revival ...read more.
9 Time Squad
Time Squad is an American/Canadian animated television series created by Dave Wasson for Cartoon Network, and the 10th of the network's Cartoon Cartoons.
I heard that the UK airs reruns of the show to this day.
11 Whatever Happened to... Robot Jones?
12 Cow and Chicken
13 Code Lyoko
Code Lyoko is a French animated television series created by Thomas Romain and Tania Palumbo and produced by Moonscoop.
14 Courage The Cowardly Dog
Courage the Cowardly Dog is an American animated horror comedy television series created by John R. Dilworth for Cartoon Network as part of the network's Cartoon Cartoons block.
They already have reruns! - DynastiNoble
15 Megas XLR
16 Camp Lazlo
Camp Lazlo is an American animated television series created by Joe Murray and produced by his company Joe Murray Productions with Cartoon Network Studios.
17 My Gym Partner's a Monkey
18 The Life and Times of Juniper Lee
19 Squirrel Boy
Squirrel Boy is an American animated series created by Everett Peck for Cartoon Network. Before Squirrel Boy, Everett Peck was known for creating Duckman on USA Network from 1994 to 1997. It premiered on May 28, 2006 and ended on September 27, 2007, with a total of 52 eleven-minute episode segments. ...read more.
21 Johnny Test
Johnny Test is an American-Canadian animated television series produced by Warner Bros. Animation, for the first season, and Cookie Jar, for the remainder of the series.
22 Dexter's Laboratory
Dexter's Laboratory is an American comic science fiction animated television series created by Genndy Tartakovsky for Cartoon Network, and the first of the network's Cartoon Cartoons. The show is about a kid scientist named Dexter that has a sister named Dee Dee that keeps breaking into his lab.
NO. It already have reruns. - DynastiNoble
23 What's New, Scooby-Doo?
What's New, Scooby-Doo? is the ninth incarnation of the Hanna-Barbera Saturday morning cartoon franchise Scooby-Doo.
24 Sheep in the Big City
25 Cow & Chicken
26 I Am Weasel
I Am Weasel is an American animated television series created by David Feiss for Cartoon Network, being the fourth of the network's Cartoon Cartoons.
27 Ben 10: Ultimate Alien
Ben 10: Ultimate Alien is an American animated television series - the third entry in Cartoon Network's Ben 10 franchise created by team Man of Action.
28 Class of 3000
29 The 13 Ghosts of Scooby-Doo
The first scooby doo show to have a plot - bloomix
30 Outlaw Star
31 Powerpuff Girls Z