|Previous Year||Current Year||Next Year|
|# Cartoon||Name||Premiere Date||End Date|
|35||Adventure Time||April 5, 2010||September 3, 2018|
|48||Clarence||April 14, 2014||June 24, 2018|
|51||Mighty Magiswords||September 29, 2016||August 23, 2018(on the CN app)|
|54||Apple & Onion||February 23, 2018||Present|
|55||Craig of the Creek||March 30, 2018||Present|
|56||Summer Camp Island||July 7, 2018||Present|
|#||Name||Premiere Date||End Date|
|Be Cool, Scooby-Doo!||October 5, 2015||March 18, 2018|
|Unikitty!||January 1, 2018||Present|
|Mega Man: Fully Charged||August 5, 2018||Present|
|Transformers Cyberverse||September 1, 2018||Present|
|Total DramaRama||September 1, 2018||Present|
|Bakugan Battle Planet||December 23, 2018||Present|
- Unikitty! aired as a 6-hour series premiere across the entire day.
- The Amazing World of Gumball aired its sixth season.
- The Steven Universe episode "Stranded" premiered.
- The Amazing World of Gumball aired a three-day long marathon called #CNcouchparty in honor of the show's upcoming 200th episode.
- The Amazing World of Gumball premiered its 200th episode.
- Wabbit, renamed "New Looney Tunes", aired its second season in Boomerang.
- We Bare Bears aired it's season three finale.
- Apple & Onion aired as a series premiere.
- Be Cool, Scooby-Doo! aired its final episode and series finale on Boomerang.
- Apple & Onion aired its season one finale.
- Craig of the Creek aired as a series premiere.
- Lego Ninjago: Masters of Spinjitzu's eighth season was released on the Cartoon Network app, website, and On Demand.
- OK K.O.! Let's Be Heroes aired its season one finale.
- Lego Ninjago: Masters of Spinjitzu aired its Season 8 premiere.
- Mighty Magiswords aired its season one finale.
- Mighty Magiswords aired its second and final season.
- OK K.O.! Let's Be Heroes aired its season two premiere.
- Steven Universe aired two episodes as a half hour special.
- The Powerpuff Girls aired its season two finale and aired its season three premiere.
- Lego Ninjago: Masters of Spinjitzu aired its Season 8 finale.
- Regular Show makes its network debut on Boomerang.
- Mighty Magiswords makes its network debut on Boomerang. It was later removed from Boomerang's lineup two weeks later.
- Justice League Action aired its season one finale.
- Best Summer Ever aired from June 4 to July 27, 2018 at 6:00 AM until 8:00 PM.
- The Marvelous Misadventures of Flapjack celebrated it's 10th anniversary.
- Clarence aired its final episode and series finale.
- Teen Titans Go! aired its season four finale and its season five premiere.
- The Steven Universe episode Reunited premiered.
- Summer Camp Island aired as a 48-hour marathon series premiere on Cartoon Network and Boomerang across the entire weekend.
- Adventure Time aired its Minecraft special, Diamonds and Lemons.
- Teen Titans Go! To The Movies made its theatrical debut.
- We Bare Bears aired its fourth season.
- Mega Man: Fully Charged aired as a series premiere.
- Lego Ninjago: Masters of Spinjitzu aired its ninth season premiere.
- Craig of the Creek renewed for a second season.
- Mighty Magiswords series finale is released on the CN app.
- Lego Ninjago: Masters of Spinjitzu aired its ninth season finale.
- The Powerpuff Girls "Small World" special aired.
- Uncle Grandpa celebrated it's 5th Anniversary.
- Adventure Time aired its final episode and series finale.
- A Pup Named Scooby-Doo celebrated it's 30th Anniversary.
- OK K.O.! Let's Be Heroes aired it's crossover special, Crossover Nexus.
- Steven Universe celebrated its 5th Anniversary.
- The Powerpuff Girls celebrated its 20th Anniversary.
- Total Drama Island starts re-airing reruns after 4 years being off the network.
- The Tom and Jerry Show aired its season two finale on Boomerang.
- Bakugan Battle Planet premiered.
- 2018 marked the first year in Cartoon Network's history that no reruns of Tom & Jerry aired on the network.
- Two shows have ended this year (Adventure Time and Clarence.)
- Do NOT add false information about Disney buying Turner. They already bought Muppets, Marvel, Lucasfilm and 21st Century Fox.
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