The Checkerboard Technical Difficulties slide appeared after a promo for The Pirates of Dark Water, staying onscreen for approximately 30 seconds before going to commercials.
18 seconds into the 4:00pm showing of the Taz-Mania episode Pup Goes the Wendal / I'm Okay, You're Taz, the show's audio glitched out for 4 seconds. The error was then fixed, only for it to happen again 9 seconds later. The error then happened on and off until 1:35 into the show, after which it faded into the Checkerboard Technical Difficulties slide. After 18 seconds, the slide disappeared and the show returned.
The ThunderCats episode Fond Memories encountered substantial technical difficulties. Following the show's custom Toonami intro was just under a minute of blank screen followed by the QTTV Technical Difficulties slide. The slide abruptly cuts to the first act already in process as Mumm-Ra is explaining his plan to trap Lion-O, accompanied by the TV-Y7-FV ratings bug fading in and out. The following establishing shot of Mumm-Ra walking through a cave was then interrupted by a Toonami ThunderCats bumper, followed by the commercial break playing ahead of schedule. After the commercial break ends and a few seconds of blank screen followed by a brief gray screen, the episode starts again, halfway through its title card / credits. The episode then aired properly, albeit with about five seconds of black and gray screens preceding each act of the episode (including the epilogue), and the commercial break being replaced with a Toonami bumper. The screenbug was completely absent for the entirety of the episode.
The 11:00pm airing of the Cow and Chicken episode The Karate Chick / Yard Sale was faced with a significant amount of technical difficulties. Prior to the start of the show, the Starburst Cartoon Cartoons intro is used despite its corresponding era having recently been retired at that point. Right after it ends, a Powerhouse bumper introducing the show plays, only for it to abruptly fade out midway through. Lastly, the screenbug is not present throughout the entire duration of the episode.
The Cartoon Network screenbug is off-center during the premiere of the ReBoot episode Infected. The same issue happened again during a Toonami Midnight Run airing of the Robotech episode Blitzkrieg.
Following the first act of the Dragon Ball Z episode Elite Fighters of the Universe... the Ginyu Force, over a minute of black screen interspersed with the Technical Difficulties slide was seen instead of going straight to commercial. This was followed by the All Cartoons All the Time CN promo already in progress. After the promo ended, a split second of the Cartoon Library CN promo could be seen, followed by the proper Toonami Dragon Ball Z bumper and commercial break.
The premiere of the ToonHeads episode Toro! Toro! had some significant technical difficulties. Instead of airing Bully for Bugs and Senor Droopy, the cartoons The Mice will Play and Sheep Wrecked aired instead. Intermission segments from the previous week's episode, The Nice Mice of Warner Bros. also played. The episode would premiere properly on October 1, 1999.
The Cartoon Network screenbug did not return for the majority of the second act during the 3:30pm airing of A Pup Named Scooby Doo. The screenbug eventually did return, but because it happened at the end of the episode, it is only on-screen for less than five seconds.
The 4:00pm airing of the Tom & Jerry Kids episode The Little Thinker / Rap Rat is Where It's At / My Pet was mistakenly rated TV-PG instead of the show's usual TV-G.
Preceding the Robotech episode Sweet Sixteen is a promo for ReBoot claiming that the show will be airing next. During the episode itself, the ratings bug fades in closer to the left side of the screen than normal, and the Cartoon Network screenbug is off-center.
At exactly 3:25am, during the break between today's episodes of The Yogi Bear Show and The Huckleberry Hound Show, during the Shortie City-E-Scape, the Cartoon Network screenbug appeared on-screen for several seconds then disappeared for the rest of the Shortie.
The poll segment for tonight's episode of JBVO labeled that week's poll question as a "Brak or..." question instead of the proper "Should" question (said poll question was about if Shaggy should put on some weight). This was an oversight on the production end of the show, as episodes would be ready for airing a few days before the episode's airdate and thus this error was included on the master tape.
During the 1:00am airing of Late Night Black & White, the 2 Stupid Dogs episode Hobo Hounds aired. While the episode was intended to mimic a black and white cartoon, it's unknown if it's airing on the block was intentional or an error. The episode would air during Late Night Black & White again on January 27, 2002.
During the 10:00pm airing of The Bob Clampett Show, after the show's "coming up" bumper for Porky's Movie Mystery, tonight's airing of The Tex Avery Show was mistakenly started early, preceded by an Up Next bumper, a commercial break and a Cartoon Network ID. A minute into the first cartoon of tonight's airing (Magical Maestro) the program abruptly cut back to the remainder of The Bob Clampett Show, picking up right where it left off. After the show was over, in order to make up time due to these difficulties, after the Up Next bumper a Technical Difficulties slide and the "Yogi's ID" interstitial were shown, presumably to make up for the amount of time that had been lost. After that, The Tex Avery Show was restarted again with neither the intro, nor the opening "trivia" bumper. In addition, in between the first and second cartoons, the Technical Difficulties slide reappeared for a few seconds.
During the 11:00pm airing of the ToonHeads, in between the two ToonHeads Trivia bumpers, a production slate for the bumper was shown.
The version of the Looney Tunes short Tom Turk and Daffy that aired today had no opening credits, nor it wasn't the usual dubbed version they air. In addition, the music video styled banner that was used during airings of The Bugs and Daffy Show in the mid 90s could be seen near the end of the short.
An encore edition of Toonami Midnight Run: Special Edition was initially rated TV-G, before switching to a TV-Y7-FV rating a few seconds later. The screenbug also does not appear during the broadcast.
During the 3:00am airing of The Bugs & Daffy Show, the short Kit for Cat had its beginning played in Portuguese. After switching back to English, the screenbug disappeared for the rest of the short.
At the beginning of an ad break during the 10:00am airing of Cats Don't Dance, a minute of the Mission Hill episode "Kevin's Problem (or Porno for Pyro)" is broadcast before abruptly fading to a Cartoon Theatre bumper. This error was most likely due to a time mismatch, as the Mission Hill episode would properly air at 11:00pm that night.
The first half of the Rurouni Kenshin episode First Train Ride: Danger on a Runaway Locomotive! aired instead of the first half of the premiere of the Hamtaro episode Boss, the Cool Ham of the Sea!. Despite this, the opening theme to the latter was still shown before the former started.
Typically, during Season 2 episodes of Hamtaro, Cartoon Network would replace the second theme song ("H-A-M-T-A-R-O") with the first ("It's Hamtaro Time"). However, during the premieres of The Little Bandits! and Clubhouse Intruders, both openings are used. This also occurs in the airing of Happy Birthday Hamtaro Special!, likely because the master of the special episode began with a title card before cutting to the second theme song, so Cartoon Network simply began with the first instead of replacing the theme song.
About one minute into the 6:30pm airing of the Rurouni Kenshin episode Sanosuke's Betrayal, the screen went completely black. A minute later, the Powerhouse Technical Difficulties slide was shown, but it is unknown how long it lasted.
The Cartoon Network screenbug did not appear during the first half of today's broadcast of X-Men: Evolution. The bug would return during the second half.
During the final act of the 8:00pm Fridays presentation of A Flintstones Christmas Carol, Portuguese audio was erroneously broadcast in the right audio channel, with the original audio broadcasting in the left channel. This was fixed a few minutes afterwards.
Before .hack//Legend of the Twilight Bracelet at 1:00 AM, a Now/Then bumper implying .hack//SIGN was coming up next aired. It's likely due to Cartoon Network being contractually obligated to continue airing .hack//SIGN, but Bandai wanting them to swap it out for Legend ahead of time.
During an airing of Ed, Edd n Eddy, a scene repeated multiple times before going to the Technical Difficulties slide. After the slide disappeared, the commercial break began as if nothing happened.
The 3:00pm airing of The Grim Adventures of Billy & Mandy suddenly went to a Technical Difficulties slide 10 minutes into the show, with the Cartoon Network screenbug remaining intact. 10 minutes later, the show briefly returned for 50 seconds, only to cut back to the aforementioned slide. Despite the screenbug also lingering into that, it disappeared over the slide before cutting to the show's credits, and then going to the next episode of the show later than the normal time, which was 3:30pm.
The premiere of the Dragon Ball GT episode Giru's Checkered Past was supposed to air at 10:30pm; however a repeat of the special recap episode A Grand Problem aired instead.
An audio promo advertising .hack//Legend of the Twilight Bracelet cuts off (in which the final line for the announcer was ".hack is next. This is Cartoon Network.") during the credits of the Mobile Suit Gundam SEED episode Its Name: Gundam, before the station identification plays.
During the 11:30pm airing of the Ed, Edd n Eddy episode An Ed in the Bush, the Cartoon Network Summer screenbug disappears 6 minutes into the episode. A minute later, a larger version of the screenbug is used for the remainder for the segment. Its sister episode, See No Ed, would air with the correct screenbug.
An audio promo advertising more The Grim Adventures of Billy & Mandy mistakenly played during the last 20 seconds of the premiere of the episode The Firebird Sweet (obscuring the episode's audio), when The Life & Times of Juniper Lee was actually the next show.
During the 11:00am broadcast of Scooby-Doo and the Monster of Mexico (2003), the menu bumpers incorrectly label the direct-to-video film as a New Scooby Movie. This is done despite the fact that the menu bumper shown during the prior program (Tickle U) had the correct movie labeled as being next.
The screenbug was absent during the second segment of today's airing of the ¡Mucha Lucha! episode The Incredible Penny Plutonium until about five minutes into the episode.
Between 2:00pm and 2:30pm, audio promos to promote My Gym Partner's a Monkey and Tom and Jerry: Shiver Me Whiskers are repeatedly played every bumper and airings of The Grim Adventures of Billy & Mandy. Also, the 2:30pm airing of Billy & Mandy had a small glitch for the intro after a partial audio promo.
During the series premiere of .hack//Roots, a banner would pop up claiming that My Gym Partner's a Monkey was airing instead. This was never fixed for the rest of the series' run.
The end of the premiere of the Naruto episode The Third Hokage, Forever... was cut off due to technical difficulties. Toward the end of the episode, during the scene with the Third Hokage's funeral, Kakashi's "I did, I've been here since d-" (dawn) was interrupted by the screen turning black for a few seconds (with the screenbug still on screen) before cutting to the Technical Difficulties fence sign (with no screenbug). The scene was repeated (the rest of this had no screenbug) before cutting off in the middle of Kakashi's sentence at the same point, then the black screen and fence were shown again, then it cut to the credits four minutes early, causing the One Piece episode Trading Faces to start four minutes early. The entire episode would later premiere on April 7, 2007.
The premiere of the Naruto OVA Mission: Protect the Waterfall Village! had a TV-Y7-FV rating, despite the promo and encore airings giving it a TV-PG rating. This is likely due to Cartoon Network forgetting to update the ratings prompt, as it aired in the timeslot normally held by TV-Y7-FV shows.
During the first act of Pokémon: Lucario and the Mystery of Mew, a banner erroneously stated that Scooby Doo! and the Monster of Mexico was still airing.
The 7:00pm episode of Naruto had significant technical issues after the first break. Midway through the episode, the episode had a tape error, eventually cutting to the Cartoon Network fence slide. The intro restarted after a minute before cutting again to the fence before cutting back into the episode in progress. Approximately five minutes of episode time was cut due to the difficulties. The screenbug also disappears during the first act of the following episode, which also ended ten minutes early. No commercials aired during for the following hour except for those locally inserted by the provider, instead cutting to the fence, For the remainder of the night, the marathon aired twenty minutes ahead of schedule, allowing the network to squeeze in another episode, which aired commercial free.
The 4:00pm airing of Naruto started midway through the episode A Feeling of Yearning, a Flower Full of Hope, only for the tape to rewind to the beginning a minute later, cutting to the fence card and skipping the intro entirely. Like last night, commercials were skipped in favor of the technical difficulties card for this episode only and the screenbug disappeared for 10 minutes after the error.
The first commercial break of Naruto's 10:30pm airing is entirely skipped, possibly to save time.
The Adult Swim screenbug was accidentally shown during the first three minutes of the 10:30pm airing of Codename: Kids Next Door before switching to the regular screenbug.
During the premiere of Code Lyoko episode Lost at Sea, the Fried Dynamite promotional banner is passing through the Chill Out, Scooby-Doo! promotional banner.
Today's new episode of My Gym Partner's a Monkey erroneously used the regular screenbug instead of the "New Episode" screenbug. This was likely because it was a last minute change, as Camp Lazlo was originally going to air in that slot.
The 8:45pm airing of The Marvelous Misadventures of Flapjack episode Lead 'Em and Weep had a "NEW EPISODE" indicator, despite the fact that it premiered a week ago.
The Pokémon: Diamond and Pearl: Battle Dimension episode Up Close and Personal was presented without a screenbug. However, said screenbug was shown for a split second during the episode.
During the 12:00pm airing of Tom and Jerry, a copyright notice for Pokémon: Diamond and Pearl: Battle Dimension meant for the split-screen credits mistakenly popped up for a few seconds. The screenbug also disappeared for a second before returning immediately after the error was fixed.
Various technical issues happened during the premiere of the Yu-Gi-Oh! 5D's episode The Profiler. After returning from a commercial break, the TV-Y7-FV rating bug appeared on a black screen for several seconds. A minute later, the program was heavily pixelated, with the Cartoon Network bug intact. The episode was abruptly interrupted by promos, causing the ending of the episode to be cut off. Due to the error, Ed, Edd n Eddy began airing four minutes ahead of schedule.
Various issues occurred on the West feed during the last half-hour of the 7:00pm premiere of Casper: A Spirited Beginning. These included inadvertent airings of outdated Har Har Tharsdays promos and promos for the already-aired premiere of Star Wars: The Clone Wars being shown, interspersed with the Picket Fence Technical Difficulties slide and a still image of the Cartoon Network logo taking up the majority of a black screen. This did not occur on the East feed.
No screenbugs were present on the West feed during the 9:00pm airing of the Total Drama Action episode The Princess Pride. Just like the previous error, this did not occur on the East feed.
During the "Big Picture Show Weekend" marathon, the episodes of Ed, Edd n Eddy scheduled for 6:30pm, Pick an Ed and Cool Hand Ed aired without the marathon screenbug.
The Adventure Time episode Business Time aired with a screenbug indicating that it was a new episode, even though it had aired multiple times in the past.
The 6:30pm airing of The Garfield Show episode Curse of the Were-Dog / Meet the Parents accidentally played its credits sequence full-screen, followed by the standard split-screen credits.
All episodes in the Chowder Grows Up Pop-Up Marathon had PAL speedup. This was mainly due to the network using the Australian feed's pop-up masters, which were designed for the PAL format.
During the premiere of the The Marvelous Misadventures of Flapjack episode(s) Catch Me if You Candy and Fish Out of Water, the "NEW EPISODE" banner was not used.
The premiere of the Pokémon: Black & White episode In the Shadow of Zekrom! used a up next bumper for a new episode of Pokémon: Diamond and Pearl: Sinnoh League Victors despite the new episode being of another episode of Pokémon: Black & White.
Tonight's new Problem Solverz featured an error where the generic screenbug appeared for eight seconds, then disappeared for three minutes and thirty-four seconds. Eventually, the proper "NEW EPISODE" bug appeared halfway into the episode.
Typically, episodes of Bakugan Battle Brawlers have the screenbug in the top right corner of the screen, presumably to avoid obscuring the scores. However, the "Up Next" banner, which at the time was an extension of the lower right hand corner screenbug, appeared at the bottom of the screen twice during the premieres of the episodes Countdown to Doomsday and Evil Evolution, with the words "Cartoon Network" not visible on the logo, causing the episodes to temporarily have two screenbugs.
During the 6:00pm airing of Adventure Time episode Another Way, the Level Up countdown timer appears, but then disappears a split-second later and does not return for the rest of the episode.
During the encore airing of the Beyblade: Metal Fury Destroyer Dome "movie", a banner appears advertising new episodes of Beywheelz: Powered By Beyblade that coming Saturday at 9:00am, when the show was moving timeslots to 8:00am.
The audio playing during the Looney Tunes short Stooge for a Mouse accidentally aired with an overlapping Portuguese dubbed track. It was fixed by the time it aired on the West feed.
As soon as the premiere of the Regular Show episode Bald Spot started, the SD feed went to a blank screen for an unknown length of time. In addition, the SD feed was accidentally simulcast on Cartoon Network HD for the duration of the episode.
The audio during the two Regular Show episodes played during 6:30-7:00pm was interrupted by a train noise that had apparently trailed off from a Progressive commercial.
Technical difficulties ensued during the 11:00am airing of the Looney Tunes compilation "The Wearing of the Grin / Go Fly a Kit / Captain Hareblower / Compressed Hare / Plop Goes the Weasel / Rabbitson Crusoe / Red Riding Hoodwinked", though it is unclear as to what exactly happened.
During the premiere of The Amazing World of Gumball episode The Castle, the New Episode screenbug disappeared 7 minutes and 29 seconds into the episode. It then returned 21 seconds later, albeit off-center and in a higher position then usual.
Despite both being premieres, today's 7:30am airing of Tenkai Knights and 8:00am airing of Beyblade: Shogun Steel did not use "NEW EPISODE" screenbugs at any point during their broadcasts, instead using the normal screenbug.
The 5:45pm airing of the Regular Show episode Yes Dude Yes accidentally played its credits sequence full-screen instead of using the standard split-screen credits.
A promo aired during split screen credits for the 6:15pm airing of Adventure Time claimed that a new Regular Show was next, which was a rerun of A Skips in Time.
The 6:45pm airing of the Steven Universe episode Watermelon Steven had the ratings and caption bug pop up early. The end of the intro was also cut off.
The 2:45pm airing of The Amazing World of Gumball episode The Castle had the screenbug disappear two minutes in before reappearing near the end of the episode.
The "New Episode" banner appeared during the 5:00pm rerun of the Clarence episode Patients, despite the fact that it premiered a little over two weeks prior.
Coincidentally, the premiere of the Uncle Grandpa episode Tiger and Mouse at 5:45pm did not use the "New Episode" banner, using the regular bug throughout the entire episode.
Despite the fact We Bare Bears shedded the use of the "New Series" banner in the previous week's new episode, tonight's new episode of the show would use the banner.
When returning from commercial, the 6:30pm premiere of the Be Cool, Scooby-Doo! episode Where There's a Will, There's a Wraith had a TV-PG rating instead of its usual TV-Y7-FV rating.
In the same airing, the Cartoon Network screenbug didn't appear until the 2nd act.
The 5:15pm airing of The Amazing World of Gumball episode The Question uses the "SPECIAL" screenbug. This was likely because it was paired with Christmas.
The theme to We Bare Bears played immediately after the first episode in the 7:00pm airing for the show, then it is followed by an up next bumper. The credits for both episodes that night also played in full.
The credits for the 1:30pm airing of the Uncle Grandpa episode Uncle Grandpa Retires aired twice, once in fullscreen, and again after commercials with the standard split screen credits.
The network used the incorrect "New Episode" banner for today's Supernoobs and Steven Universe premieres. The bug also lingered into the Steven Universe rerun that aired afterwards.
The up next bumper for the premiere of the Clarence episode The Interrogation used a Gumball emoji instead of a Clarence emoji. It was later fixed on January 28, 2016 for the premiere of the episode Ren Faire.
The 10:15am airing of Wabbit: A Looney Tunes ProductionCarrot Before the Horse / Trunk with Power had a new episode screenbug, despite that the episode(s) premiered a week earlier. The bug also continued into the split screen credits.
Due to a last minute change, the 5:00pm airing of the Clarence episode Freedom Cactus aired with a "NEW EPISODE" screenbug. The episode that originally was scheduled to premiere, Sneaky Peeky, aired the week afterwards.
The second new Steven Universe episode shown tonight, Gem Drill used the Yoursday bug typically shown on reruns during the block, despite the episode being new.
An up next bumper for Clarence aired before tonight's new Regular Show episode on the Yoursday block. The same happened afterwards with a Powerpuff Girls up next bumper right before the signoff.
On the 11:30am airing of The Amazing World of Gumball, The Password accidentally aired twice instead of airing The Mothers first, and then The Password.
No commercials were shown between the We Bare Bears episodes Slumber Party and Shush Ninjas. An extended commercial break was shown directly after the two instead. The same thing happened three days later, this time with two bumpers instead, cutting off before the episode Everyday Bears aired.
An up next bumper for the Teen Titans Go! special Island Adventures instead reuses announcer audio from a Scooby-Doo! Music of the Vampire (2012) next bumper.
During The Amazing World of Gumball episode The Egg, the Cartoon Network screenbug disappears for 10 seconds. A "Coming Up Next" banner was likely meant to show up during that time.
The 7:30pm airing of The Amazing World of Gumball during the Wonderful Wattersons Weekend marathon used the full credits sped up in the standard split screen credits.
An up next bumper for today's Steven Universe episodes aired as normal before cutting to black for 20 seconds, followed by a portion of the 12 Days of Magiswords promo before cutting straight to the intro, which then gets cut off once it gets to "...and Steven!" before going to straight to the episode shown.
The Adult Swim screenbug appeared during most of the Teen Titans Go! marathon that day. Along with that, the Cartoon Network screenbug appeared on The Brak Show at 8:00pm, before fixing itself later on Space Ghost Coast To Coast at 8:15pm.
The up next banner during the 4:45pm airing of Teen Titans Go! claimed that a new episode of the show was next instead of a new episode of Ben 10.
A promo that aired before the 7:30pm airing of Adventure Time also claimed that another new episode of Ben 10 was next, even though the former was scheduled to air.
The screenbug was transparent during the premiere of LEGO DC Super Hero Girls: Galactic Wonder. At various points throughout the day, the picture also had a ghosting effect.
The promos featured on the split screen credits for today's airings of Clarence and The Amazing World of Gumball had audio for different promos compared to those that actually aired.
An up next bumper for the 2005 incarnation of Ben 10 aired instead of a bumper for the 2017 incarnation. Ironically, the original show would appear on the schedule starting later that week.
During a commercial break for tonight's airing of Teen Titans: Trouble in Tokyo (2006), the network screenbug did not disappear. After said break, no screenbug appeared. The split screen credits were also scaled in an unusual way.
Tonight's airing of The Amazing World of Gumball episode The Society had issues with its intro. It first froze, then cut straight to a Dreamland Arcade ad, then the intro was repeated again.
Today's sneak preview airing of the Unikitty! episode Sparkle Matter Matters cut to a black screen midway through the episode and the audio had skipping issues. Before the episode ended, it cut straight into a Teen Titans Go! episode.
The split screen credits for Ben 10 and OK K.O.! Let's Be Heroes aired during the Saint Paddy's Day block of Teen Titans Go!. This was likely a result of a last minute change.
Bumpers for The Powerpuff Girls special The Power of Four and Teen Titans aired after episodes of Craig of the Creek and Teen Titans Go! respectively, despite the two not on the schedule on those days.
A bumper mix-up occured before a block of The Amazing World of Gumball episodes. A bumper for OK K.O.! Let's Be Heroes! aired before switching midway to a Gumball bumper.
Some issues happened during today's Clarence airings:
During the 12:30pm airing of Clarence episode Capture The Flag, the screenbug disappeared, followed by a frozen frame for a minute, then cut to commercial before resuming the episode after showing a promo and a black screen for 45 seconds.
During the 2:30pm airing of Clarence episode The Tunnel, The first frame of the Clarence intro interrupted a Father's Day promo for six seconds at around 2:30pm before being cut to the Summer Camp Island premiere promo for eleven seconds.
The split-screen credits to tonight's OK K.O.! Let's Be Heroes airings ended early, interfering with a Summer Camp Island promo before hanging on a black screen for 10 seconds.
During an airing of The Amazing World of Gumball episode The Brain, the credits began airing earlier than expected, but were cut off at the last second.
During the 7:45pm airing of The Amazing World of Gumball episode "The Decisions", an up next banner for American Dad! was used accidentally, instead of having no banner present.
At the end of the 7:45pm airing of The Amazing World of Gumball episode "The Stories", the screenbug spilled over into the commercial break for about a second and a half.
During a rerun of the OK K.O.! Let's Be Heroes episode Crossover Nexus, The SPECIAL Banner appeared depsite the fact even though said it's the a year ago, placeholder lower-third credits for Teen Titans Go! featuring credits for then-unaired episodes were used. In addition, a promotional banner advertising "Next New DC Super Hero Girls" appeared over top of the credits in place of a proper Next banner.
At the end of the 5:30pm airing of the Total DramaRama episode "Look Who's Clocking", the intro to said show was used in place of the episode's credits.
The on-screen credits for the 10:45am airing of the Craig of the Creek episode "The Curse" erroneously utilized Apple & Onion's Cartoon Network Studios vanity plate.
The split-screen credits for tonight's airing of Teen Titans Go! vs. Teen Titans (2019) did not mute the audio from the movie's closing credits, resulting in heavily distorted, overlapping audio due to those credits being massively sped up to fit into the split-screen credits, combined with the audio from the promo within the split-screen credits continuing to play on top.
The credits for The LEGO Movie 2: The Second Part (2019) were used instead of How to Train Your Dragon's (2010) during that night's airing of the latter.
During the 5:45pm airing of The Amazing World of Gumball episode The Vegging, the up next banner shows the premiere of Cartoon Network is up next instead of Man of Steel (2013).
After the premiere of Teenage Mutant Ninja Turtles II: Secret of the Ooze (1991) ended, the continues next bumper for the film played even though has already ended when actually Teen Titans Go! was up next. In addition, the 8:45pm airing of Teen Titans Go! aired with a TV-G rating instead of the usual TV-PG rating.
The "Mashup" split screen credits and "Dimensional" bumpers are accidentally used on the older shows instead of the normal Redraw Your World split screen credits.
During the 6:00pm airing of TMNT (2007), the continues next bumper used was one for Teenage Mutant Ninja Turtles (1990) instead of one for TMNT (2007).
During the 1:15pm airing of the Teen Titans Go! episode Trans Oceanic Magical Cruise, the screenbug was absent. This did not affect promotional materials.
The credits for Minions (2015) were used instead of the credits for Rio 2 (2014). This is due to the former movie originally being scheduled for this date, and the latter originally being scheduled for the following week.
The premiere banner did not appear during the premiere of Teen Titans Go! & DC Super Hero Girls: Mayhem in the Multiverse. Additionally, the split screen credits were for Teen Titans Go! to the Movies (2018) instead.
The Cartoon Network screenbug shows up during the first acts of that night's Bob's Burgers episodes, airing as part of ACME Night during the unbranded 8:00pm slot.
The 5:00pm We Baby Bears episode "Tooth Fairy Tech" airing had a "Next New" banner for new episodes of We Baby Bears up next, even though the episode up next is a rerun. In addition to this the following episodes aired after it: "High Baby Fashion", "Teddi Bear", "A Gross Worm" and "A Real Crayon", all used new episode bugs despite all the episodes premiering earlier this week.
The credits for Steven Universe: The Movie were used instead of the ones for Teen Titans: Trouble in Tokyo (2006) at 8:00am. Later that day, the same thing happened the other way around; the credits for Teen Titans: Trouble in Tokyo (2006) were used instead of the ones for Steven Universe: The Movie (2019) at 4:00pm.
A "Redraw Your World" banner promoting the premiere of Straight Outta Nowhere: Scooby-Doo Meets Courage The Cowardly Dog (2021) appeared during the 6pm airing of The Amazing World of Gumball, despite Cartoon Network phasing out the branding by this point.
During the 7:00pm airing of Scooby-Doo and the Monster of Mexico (2003), a pop up banner advertising the premiere of "Text ByMaterialID '$Child' InChannel 'Scheduled Channel';" was advertised. This was likely used to test the banner. The same banner appeared again during an airing of Over the Garden Wall later that month, now being advertised as "NEW All Next Week 4".
The 3:48pm airing of the Teen Titans Go! episode The Cape used the TV-Y7-FV rating instead of its normal TV-PG rating. The up next bumper preceding the episode was also intended for Teen Titans.
The 6:00pm airing of Scoob! used the Redraw Your World screenbug.
The screenbug disappeared during the second half of the 7:00pm airing of the Scooby-Doo and Guess Who? episode Now You Sia, Now You Don't!. Despite this, a banner promoting the Teen Titans Go! Slam Dunk Special still appeared, causing the bug to jarringly cut in.
During The LEGO Movie 2: The Second Part (2019), a banner appeared with no text whatsoever. This happened again during the 5:45pm rerun of Teen Titans Go!.
The 6:00pm airing of Scooby-Doo!: Legend of the Phantosaur aired with the film's end credits and closing logos being shown in their entirety before both were shown again in the split-screen credits.
The 3:49pm airing of the Teen Titans Go! episode Real Art used the TV-Y7-FV rating instead of its normal TV-PG rating. The episodes of the show that aired during 10am-12pm also had the Marathon screenbug.
The screenbug disappeared during the second half of the Foster's Home for Imaginary Friends episode Challenge of the Super Friends. When it disappeared seemed to be dependent on which feed it was on.
The TV-Y rating bug was shown at the beginning of the first and second act of the The Looney Tunes Show episode Muh-Muh-Muh-Murder, as opposed to the episode's actual TV-PG rating. This error would persist for the re-runs of episodes Point, Laser, Point and Bobcats on Three!.
The Tom and Jerry Tales episode(s) More Powers to You / Catch Me Though You Can't / Power Tom and Destruction Junction / Battle of the Power Tools / Jackhammered Cat from 8:00-9:00am used Cartoonito's split screen credits.
The Tom and Jerry Kids shorts Catch as Cat Can and Fathers' Day at 10:30am and 11:30am used the TV-Y7 ratings bug, as opposed the usual TV-G, which their paired episodes still used.
The Tom and Jerry Show shorts Say Cheese, Dinner is Swerved, Don't Cut the Cheese, The Paper Airplane Chase, Cheesy Ball Run, and Calamari Jerry used the "New" screenbug, when all of those episodes had aired on Cartoon Network before.
The episode Calamari Jerry used a TV-Y rating as opposed to the usual TV-PG rating.
Despite never airing on Cartoon Network before this, the Justice League: Crisis on Two Earths (2010) did not use the premiere bug. Also, it used the old (Helvetica Bold with white background) ratings bug and ended with Adult Swim's "river" style split screen credits.
The airings of the Uncle Grandpa episodes Belly Bros, Afraid of the Dark, Funny Face and Driver's Test from 8:00-9:00am used the Cartoonito split screen credits.
The 6:00pm ACME Night airing of the Batman 1989 film used Adult Swim's "Dirt Road" split screen credits.
The screenbug disappeared during the second half of the New Looney Tunes episode(s) Bigs Bunny / Wahder, Wahder, Everywhere and Computer Bugs / Oil's Well That Ends Well.
The Lamput shorts Orange Rose and Orange Umbrella airing after the Craig of the Creek episode The Ice Pop Trio were advertised as new on the "up next" banner, despite already premiering months prior. A similar situation occurred during the Craig of the Creek episodes The Last Game of Summer on June 29th and Afterschool Snackdown on June 30th.
The premiere of All-Star Superman (2011) used the old Helvetica ratings bug, used Adult Swim "River" split screen credits, and during the first act, there was no screenbug.
About 17 minutes into the 1:00pm airing of the Teen Titans Go! episode "And the Award for Sound Design Goes to Rob / Some of Their Parts", the feed blacked out for six seconds, then the screenbug disappeared for the rest of the episode. The screenbug returned during the 1:30pm airing of the episode "Cat's Fancy".
Today's new episodes of Summer Camp Island erroneously used the regular screenbug instead of the "NEW" screenbug. This was likely because of scheduling changes shifting the premieres of the episodes The Babies Chapter 1: Breakfast Errands, The Babies Chapter 2: Teacup Giant and The Babies Chapter 3: Lem Is Nothing to Sunday rather than the usual weekday slot.
After the 4:45pm airing of The Amazing World of Gumball episode The BFFs, an Up Next bumper for The Amazing World of Gumball played, despite Cartoon Network signing off at 5:00pm on this day.
The repeat of the Teen Titans Go! episode Utility Belt at 9:45am used the New screenbug and had the "new" bumpers before it. This is very likely due to it and the early premiere of Intro replacing the WB 100th Anniversary episode at the last minute.
Several on-air elements and bumpers aired incorrectly as a result of the transition from Turner's network operations center in Atlanta, Georgia to Discovery's cloud-based network operations center in Sterling, Virginia. See this page for more info.
Continuing from the Discovery migration, the classic Looney Tunes bumper still played before and during the Baby Looney Tunes episode(s) A Bully for Bugs / The Wheel Deal and Oh Brother, Warehouse Art Thou? / Flu the Coop at 9:00am and 9:30am respectively on the 26th. On the 27th, the Teen Titans bumper played before the 2:00pm showing of the Teen Titans Go! episode Booby Trap House.
Both airings of The Scooby-Doo Show on June 9, 2024 were preceded by the Up Next bumper for Scooby-Doo and Guess Who?. Similar to the error affecting Baby Looney Tunes the preceding September, this was likely because a Prism bumper for the show that actually came on didn’t exist yet. The error was fixed once the show aired again on June 16, 2024, only to return (albeit only during the second half-hour broadcast of the series that day instead of both airings) on July 7, 2024.
All premieres of episodes that either premiered on other Warner Bros. Discovery networks and/or were released on Max prior to their first airing on Cartoon Network no longer have the "NEW" screenbug.
An Adult Swim advertisement bug promoting the R-rated movie Joker: Folie à Deux appeared during the 6:00am airing of the Be Cool, Scooby-Doo! episode Some Fred Time.
During the airing of Teen Titans Go! episode "Sweet Revenge", an up next banner for Ed, Edd n Eddy was used accidentally, instead of having no banner present.
During the entirety of the 1pm hour Teen Titans Go! airings, the up next bumper used was the Teen Titans Go! vs. Teen Titans one instead of the normal Teen Titans Go! one.
The Up Next banner graphic for Adventure Time did not appear during the airing of We Bare Bears episode "Slumber Party", with the Cartoon Network screenbug disappearing instead of transitioning into any such graphic (a la during whatever is playing right before Adult Swim comes on) during the tail end of said broadcast.
Up Next banners were absent throughout the majority of the day; they returned briefly following airings of The Looney Tunes Show at 11:00am only to vanish again before Teen Titans Go! airings at 2:00pm.
The "NEW" screenbug did not appear during the premiere of both Total Drama Island (2023) and Tiny Toons Looniversity episodes "You Poor Saps" and "Ask Not What Bunnies Can Do For You" respectively.
July 2025-present
During certain weekday airings of Teen Titans Go! in the 1:00pm hour, the up next banner appears during the credits instead of the last scene of the episode.
The premiere of the Teen Titans Go! episode Them Jaws was accidentally aired using the Spanish feed on the English audio track.
The "NEW" screenbug did not appear during the premiere of the Teen Titans Go! episodes Them Jaws, Pool Shark, Shark Tank, Lake Side Story and Megalodon Jackson respectively.
During the 1:30pm airing of The Tom and Jerry Show, epilepsy advisory cards preceded the opening credits, along with every individual short. Notably, the 1:00pm airing of the same show prior contained no such warnings.
During the premiere of the Bugs Bunny Builders episode Miss Prissy's Market, the SPECIAL bug is used in place of the NEW bug. This marks the first time the SPECIAL bug has been used since the Discovery playout takeover back in 2023. In addition, the premiere of the Bugs Bunny Builders episode Spellbound, also lacked a NEW bug instead using the normal bug.
During the 10:45am airing of the New Looney Tunes episode "Littlechin and the Wood Fairy," a 10 to 15 second audio delay was present, with a brief silence at the end, and partially during the credits.
The promo for Boomerang Theater was used instead of the Cartoon Network sign-off. This marks the first time in decades that a promo for Boomerang has aired on Cartoon Network.
