History RepeatingAd / CartoonNetwork

** Grab your ticket, and take a seat: it's the constantly-repeating Boomerang Theater commercial! They've been airing it nonstop since the rebrand, and they even play it [[CreditsPushback during the credits of cartoons]] such as ''WesternAnimation/WackyRaces'' and ''WesternAnimation/TheFlintstones''.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ''WesternAnimation/BeCoolScoobyDoo'' until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo! were eventually replaced with repeating ads for ''WesternAnimation/TheTomAndJerryShow2014'' and ''WesternAnimation/ScoobyDooAndGuessWho''.

* During the "Every [[WesternAnimation/StevenUniverse Steven]] Ever" marathon that aired on Labor Day Weekend 2019, a ''WesternAnimation/StevenUniverseTheMovie'' promo aired during every break, in fact, it aired so much that it even aired on Adult Swim!

* Cartoon Network sometimes likes to do this with promos for their upcoming events. When the ''WesternAnimation/TeenTitansGo'' special "The Night Begins To Shine 2: You're the One" was going to premiere, the network aired the ad for it nearly every commercial break starting at the end of May 2020. The special didn't even air until ''July 10th''.

* During a ''WesternAnimation/CraigOfTheCreek'' marathon to hype up the "Heart of the Forest" event, the top of every commercial break started with an ad for said event followed by the same commercial for ''WesternAnimation/LooneyTunesCartoons''. A Froot Loops commercial with a dancing Toucan Sam also played every break.

From time to time, Creator/CartoonNetwork would run an ad during a commercial break more often than others.

** As of 2015, Boomerang constantly airs [[https://www.youtube.com/watch?v=8B64qtSkS9s this promo]] for ''WesternAnimation/TomAndJerry'' in nearly every commercial break. "What's the matter with that crazy cat?" ended up going through MemeticMutation. This has died down as of March 2020 (to the point where it's rarely shown on the network anymore, probably ''because'' of the ad over saturation)

* In general, CN ''loves'' playing Creator/ChuckECheese ads. There's a certain ad that opens with the line "At Chuck E. Cheese, kids really know how to birthdaayyyyy!" that CN '''loves''' playing during '''every''' commercial break as of June 2019. Yes, this includes commercials on the website and app too. Sometimes the ad will air two times during a single break.

* As of late June 2022, Cartoon Network can’t go without airing the Chuck E Cheese Summer of Fun ad during almost every commercial break. They once aired it 3 times in one break.

* Cartoon Network has been airing an ad for the ''WesternAnimation/TeenTitansGo'' special "The Night Begins To Shine 2: You're the One" nearly every commercial break since the end of May 2020. The special didn't even air until ''July 10th''.

* Boomerang played the same shorts and ads literally all day back when they had the toy bumpers. This went away sometime in 2014, when Boomerang became ad supported and started to air ads for toys and more. But before then, here's what you'd see in a Boomerang break: promos for shows like WesternAnimation/TheSmurfs or WesternAnimation/TheFlintstones, those music videos (''Boomerang-a-Longs''), like the WesternAnimation/YogiBear one, a Cartoon Network Shortie, a [[WesternAnimation/CartoonNetworkGroovies Groovie]], ads for new Cartoon Network episodes or shows and (beginning in 2008) Cartoon Network Wedgies. What didn't help is the toy bumpers itself, some of them are just real Main/NightmareFuel. Like, the "This Is" Boomerang bumper, the bumper with the push puppets moving around by themselves, or even the "Boomeraction" bumpers, which would pretty much cause seizures. While these bumpers were creepy, nearly every person who grew up with the old Boomerang wants them back.

* When they got the broadcast rights to ''Film/DiaryOfAWimpyKidRodrickRules'', Cartoon Network only had one ad for it but loved showing it anyway, airing it once nearly every commercial break - there was at least one occasion they even aired it ''thrice'' in a row.

* As of late June 2022, Cartoon Network can’t go without airing the Chuck E Cheese Summer of Fun ad during almost every commercial break. They once aired in 3 times in one break.

* As of late June 2022, Cartoon Network can’t go without airing the Chuck E Cheese Summer of Fun ad during almost every commercial break.

* As of late June 2022, Cartoon Network can’t go without airing the Chuck E Cheese Summer of Fun ad during almost every commercial break

* The Gerber Life [[https://www.youtube.com/watch?v=0TeM87PwrhY Grow Up Plan]]. Any 2000s kid can recite this perfectly due to the fact that it was aired ad nauseam on CN, as well as Nickelodeon, Disney XD, Sprout, and several SaturdayMorningCartoon blocks.

* On the premiere of the ''[[Anime/{{Pokemon}} Pokémon: DP Galactic Battles]]'' episode "Battling A Cute Drama!" on September 26, 2009, an Empire Today ad about window treatments played twice during the 90-second local slot on what was then known as Cablevision [[note]] it's now known as Altice [[/note]], sandwiched by an "Optimum Wi-Fi is Everywhere" ad.

** One notable ad that repeated during the pre-2014 era was [[https://www.youtube.com/watch?v=wnfWN-hyF5c the Boomerang-A-Long]] for ''Series/TheBananaSplits'', to the point where it's overplay caused it to be a MemeticMutation in 2019.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo! were eventually replaced with repeating ads for WesternAnimation/TheTomAndJerryShow2014 and WesternAnimation/ScoobyDooAndGuessWho.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo! were eventually replaced with repeating ads for WesternAnimation/TheTomAndJerryShow2014 and WesternAnimation/ScoobyDooAndGuessWho''.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo were eventually replaced with repeating ads for WesternAnimation/TheTomAndJerryShow2014 and WesternAnimation/ScoobyDooAndGuessWho''.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo'' until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo were eventually replaced with repeating ads for ''WesternAnimation/TheTomAndJerryShow2014 and WesternAnimation/ScoobyDooAndGuessWho''.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo'' until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo were eventually replaced with repeating ads for ''WesternAnimation/TheTomAndJerryShow2014'' and ''WesternAnimation/ScoobyDooAndGuessWho''.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo'' until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo were eventually replaced with repeating ads for ''WesternAnimation/TheTomAndJerryShow2014'' and ''WesternAnimation/Scooby-DooAndGuessWho''.

** Also, starting in September 2018, nearly EVERY commercial break on Boomerang, there is the same promo for Boomerang Theater and ‘’WesternAnimation/BeCoolScoobyDoo'' until 2020, the ads for Tom and Jerry and Be Cool, Scooby-Doo were eventually replaced with repeating ads for ''WesternAnimation/TheTomAndJerryShow2014'' and WesternAnimation/Scooby-DooAndGuessWho!''.