%% NOTE: Real life examples only. In-universe examples go on TroubledProduction/FictionalExamples.
%%
%%
%% SECOND NOTE: Examples are alphabetised by title. Please add new examples to the appropriate place in the list.
%%
%%
* Creator/TMSEntertainment's early anime ''Chingo Muchabei'' counts as this. The show was being made when color television became the standard over black and white, and by the time it was ready to air in 1968, the network put off airing it, in favor of color shows (the irony being that the same network aired two more black and white anime from TMS after ''Muchabei'' was finished). The show finally did air, in 1971, and it was rushed through to get every episode broadcast in a month and a half. As a result of this, ''Muchabei'' ended up being the final black and white anime to air, even if it wasn't the last one produced.
* ''Anime/CodeGeass'''s first season. {{Sunrise}} was wary of trusting a full series to director / co-creator Goro Taniguchi, thanks to his reputation for perfectionism and his other quirks, so he was only handed 25 episodes to begin with. The staff often had to piggyback off of other parts of the studio that were working at the same time (for example, the ''Geass'' staff didn't even have their own photocopier) and the writers were only three or four episodes ahead of the broadcast, about half the "buffer" that most series have. When the series became a runaway success, things went much better, but fans tend to blame the series' being split in half for the perceived drop in quality in the second half.
* The ''three'' Latin American Spanish dubs of ''Manga/DetectiveConan'' have had lots of messes in their productions:
** According to the people who worked in the first dubbed version (from the first to the fifth season), which was dubbed in a Spanish-speaking studio in Los Angeles, California, the entire dub was a complete mess from the start, since many episodes were dubbed in the same day and sometimes by ''different'' voice directors, who normally [[TheyJustDidntCare ignored what the other director did in the previous episodes they dubbed before]] causing regular characters, like Sonoko Suzuki for a better example, to get [[DubNameChange her name changed]] in almost every episode she appeared. This reason and the fact the series suffered of low ratings were the reasons why the series was canceled in Latin America, despite its CultClassic following.
** The two first movies were dubbed in Mexico, and while [[SuperlativeDubbing the acting itself was pretty good]], on the other hand the translation was awful, since not only suffered of the TooLongDidntDub trope (something that ''rarely happens'' in a Mexican Spanish dub), it was later found out the Mexican dub illegally used a [[{{Plagiarism}} script from a fansub for the translation]], causing a quite embarrasing incident with both the fans and the Japanese licensors, and losing the right for dubbing any related material regarding the series for good.
** After the incidents with both the Hispanic and Mexican voice actors teams, the series was dubbed for good (from the sixth season onwards) in Chile instead, after a Chilean TV channel specifically bought the rights of the series and the movies [[GermansLoveDavidHasselhoff due to older Chilean fans's love of the franchise]]. The ironical twist of this, at least in the the Chilean Spanish dub of ''The Last Wizard of the Century'' is also in that version has a plagiarized script from a fansub - except, unlike with the Hispanic and Mexican cases, it only happens in the ''subbed version''. Whoopsie?
* ''Anime/DigimonAdventure02'' got one as a result of CreativeDifferences and ExecutiveMeddling. For one, the head writers, Genki Yoshimura and Atsushi Maekawa, were told to write in their preferred styles, which resulted in the two being unable to see eye to eye on what direction the story would go. While this was happening, the head writer for the [[Anime/DigimonAdventure first season]], Satoru Nishizono, left because [[FranchiseZombie he didn't want a second season to be made]]. This got so bad that much of the staff, including Creator/ChiakiKonaka, were desperate to leave despite being still under contract. Bandai, unwilling to let them leave, gave them their own series, which resulted in the creation of ''Anime/DigimonTamers''.
* ''Anime/TheDreamMachine'', the final movie of the [[AuthorExistenceFailure late]] Creator/SatoshiKon, has experienced its share of trouble, having gone from production into DevelopmentHell, back into production only to fall back into development hell. First Kon's death from pancreatic cancer put the film on hold to determine the next course of action. Kon's widow and Studio Creator/{{Madhouse}}'s Masao Maruyama said they would finish the film and production resumed. However, at Otakon 2011, Maruyama reported the movie has been put on hold due to financial difficulties. Maruyama is still determined to finish the film eventually, with about 600 shots out of 1500 had been animated at that point.
* The ''Manga/FruitsBasket'' anime was full of this, as Creator/NatsukiTakaya not only was more involved than other authors in it, but she had huge CreativeDifferences with the director Akitarou Daichi. This is cited as the reason why there is no second season, despite the series' popularity and its open ending.
* ''{{Franchise/Gundam}}'':
** ''[[Anime/MobileSuitZetaGundam Zeta Gundam]]'', which suffered fewer financial hardships than the original, but both the TV series and its {{Compilation Movie}}s rather infamously suffered complications as a result of the romantic blunders of various men involved in production with at least three voice actresses. Most infamous of which was the legendary feud between the PrimaDonnaDirector and scriptwriter Creator/YoshiyukiTomino and equally self-important mecha designer Mamoru Nagano. It became doubly notorious because not only both men were feuding over the Beltorchika Irma's voice actress Creator/MariaKawamura[[note]]Nagano won and they still seem to be HappilyMarried.[[/note]], but over CreativeDifferences as well.[[note]]Nagano routinely hated Tomino's style and the direction where he was taking the show, up to the point that TheFiveStarStories basically started as his StartMyOwn towards their other collaboration, ''Anime/HeavyMetalLGaim''.[[/note]]
** ''Anime/MobileSuitGundamSEEDDestiny'' also suffered this, partly because of head writer Chiaki Morosawa's battle with cancer during production, which resulted in her turning in scripts in late, which necessitated the numerous [[ClipShow clip shows]] throughout the series. Secondly, although Shinn was supposed to the main character of the series, Kira was thrust back into the spotlight from episode 39 onwards, because of his popularity with the Japanese audience. Finally, there was director Mitsuo Fukuda being demanding on the voice actors on the way how they're supposed to to be portrayed (specifically, Creator/NaomiShindo [the voice of Cagalli] and Creator/MaayaSakamoto [the voice of Lunamaria]). [[WordOfGod This was confirmed]] by Creator/RieTanaka (the voice of Lacus and Meer) at her [[http://www.animevice.com/news/nyaf08-interview-with-rie-tanaka/78/ 2008 New York Anime Festival appearance]], as well as Creator/KenichiSuzumura (the voice of Shinn) in one of his Twitter posts.
* ''Anime/HolsPrinceOfTheSun'' was being made when Creator/{{Toei}} was restructuring itself to focus more on cheaper productions over lavish animations, and when its animators were starting to unionise. By coincidence, most of the aspiring, "troublesome" pro-union animators were assigned to work at the studio focusing on lavish animations, one of which was ''Hols''. Originally intended to be a two-hour epic, the film was cut down to just 80 minutes as it exceeded its then-standard eight-month production period. When the film was finished, Toei did very little advertising and gave it a theatrical run of only ''ten days''. At the end of it all, Creator/IsaoTakahata was demoted, told he would never direct again, and ''Hols'' became an influential classic widely hailed as one of the best anime ever created.
* ''Manga/HyougeMono'' had a few cases of some behind the scenes drama. It started with the band member of cro-magnon which co-composed the music and wrote the theme song getting arrested on a drug charge suspicion then the original author and the editorial staff [[CreatorBacklash walking off the project]] and asking for a credit change from ''Original Creator'' to ''Original Concept.''
* ''Manga/KoeNoKatachi'' deals heavily with ableism in Japan. There were legal disputes over publishing and there was difficulty getting someone to publish it period. The original one-shot was created all the way in ''2008'' but the most common version is from 2011. It took another two years for it to become a proper series.
* ''Anime/LostUniverse'' is a notorious case. The show's budget was already low, but a studio fire resulted in lots of work from the first few episodes destroyed. They had to be reanimated on an even lower budget by a South Korean studio while the rest of the show resumed production. This all occurring during a recession. One episode looked so bad on TV, that it had to be almost entirely re-animated for home video and re-runs.
* For a long time, ''Manga/MahouSenseiNegima'' looked like a happy subversion. Ken Akamatsu wanted to do a shounen-action series from the start, but [[ExecutiveMeddling his producers]] wanted a [[HaremGenre harem show]] like his extremely popular ''Manga/LoveHina'' series. Akamatsu ''faked'' a harem series, using the first two volumes to lay down characterization, then slowly segue into the fighter series he wanted from the start. This resulted in an extremely intelligent and popular series known for its AmazonBrigade and ridiculously badass ten-year old protagonist. However, some three hundred chapters later, the executives tried to take the rights to the series away from him. He responded by ending the series abruptly, with a carefully crafted final chapter that managed use the WhereAreTheyNowEpilogue to [[TorchTheFranchiseAndRun make sure no one else could use his series]]. It remains to be seen if there will be any more releases filling in the unanswered questions.
* ''Anime/NeonGenesisEvangelion''. CreatorBreakdown and severe depression on behalf of Creator/HideakiAnno, Gainax's shifty accounting practices ending in their CEO being arrested for tax fraud, a whole mostly-finished chunk of the show having to be completely rewritten and redone because of a plot point being [[RealLifeWritesThePlot too similar to the Aum Shinrikyo cult's terrorist attack on the Tokyo subway]], sponsors pulling out in droves once the show dove off the deep end... Yeah, it's amazing that they even ''managed'' to finish that show, even with all the budget-saving LimitedAnimation at the end. Do we have another candidate for the ''Apocalypse Now'' of anime?
** The third ''RebuildOfEvangelion'' movie was hit with this was well. In addition to massive script rewrites and some very unpopular creative decisions, Anno had ''another'' CreatorBreakdown while working on it. In interviews, he revealed that working on the series again had brought back his serious bouts with depression, and that he'd often go for long periods of time without even showing up to the studio. He credits HayaoMiyazaki for helping him through this troubled period.
* The original [=DiC/Cloverway=] English dub of ''Manga/SailorMoon'' is the only English anime dub with an entire ''book'' written about its production.
** The show was licensed by DiC following a lengthy bidding war with Toon Makers who wanted to remake the show entirely (producing ''WesternAnimation/ToonMakersSailorMoon''). Once they did finally get it, they didn't know what to do with it since they mistakenly assumed they were only distributing it in North America and that an English-language adaptation was already produced. Due to their lack of knowledge of Japanese animation, Creator/CarlMacek was originally hired to write the adaptation, but was fired early in production due to CreativeDifferences with Andy Heyward ([=DiC=]'s then-CEO). Fred Ladd (a veteran of English anime dubs, with experience going back to ''Anime/AstroBoy'' and ''Manga/KimbaTheWhiteLion'') was then hired.
** On the recording side of things, Optimum Productions, a Toronto-based dubbing company, was selected to record the dub, however they ran into issues early on. Tracey Moore, the original ADR director and voice actress for Sailor Moon, quit after 13 episodes due to stressful CreativeDifferences and was replaced with Roland Parliament as director and Terri Hawkes as voice actress (also, Rino Romano quit his role of Tuxedo Mask around this time as well). Production was so far behind schedule, Hawkes began recording the night she was cast and ended up recording entire episodes in one take. Parliament worked long hours into the night, often slept at the studio, and became ill during production. He also had to deal with angry executives with [=DiC=], who complained about the actors' Canadian accents and told him that the show was "not for fucking Canadians. It's for fucking Americans."
** [=DiC=] themselves were also at the mercy of Toei in Japan, who had to approve of each and every change made, often without consulting the series' creator, Naoko Takeuchi. The episodes were on their air only a couple weeks after being recorded, with 65 episodes being dubbed in three months.
** It was canceled on a cliffhanger and couldn't continue at all until 1997 when YTV in Canada and Irwin Toy paid to fund more episodes to give it some closure, with Pioneer funding dubs for the movies. For these, Parliament was fired over CreativeDifferences within Optimum and replaced with John Stocker, who was also fired later on. The voices for Sailor Mars and Tuxedo Mask were also recast (though Mars later returned), and Fred Ladd was replaced with writers at Optimum.
** S and [=SuperS=] had it worst though. [=DiC=] declined to license more episodes, so Cloverway (Toei's then-US branch) stepped in after YTV and Cartoon Network ordered more episodes. Cloverway gave Optimum almost complete creative freedom as long as 77 episodes were recorded in four months. This resulted in many voice actors not returning (including Terri Hawkes, who went on maternity leave) and replaced with poor substitutes. Production was ''so'' rushed, that as many as ''11'' episodes were recorded in each 4-hour session with the voice actors recording each line only twice, with the better take used. In addition, the new voice director, Nicole Thuault, could not speak English (only French) and was a PrimaDonnaDirector to boot, and relied on an interpreter to communicate with the actors. The writers at Optimum all worked independently without any kind of "bible" on what the attack names, transformation phrases, etc. were supposed to be, resulting in them changing many times throughout these episodes. Fans could usually tell which writer wrote which episode based on the terminology used.
** All of this contributed to an extremely messy dub that's very polarizing to this day. The dub didn't even cover the final season due to the franchise's legendary legal issues. It's now being [[DuelingDubs replaced]] with a newer faithful dub from VizMedia and Studiopolis with a more normal production.
* ''Anime/SuperDimensionFortressMacross'' had shades of this trope. Originally envisioned for 48 episodes when the show was first greenlit, one of the financial backers went out of business, forcing a cut to 23 episodes when a new backer was found but did not have the money to fund the original 48. But the show was a hit upon premiere. And so, to bump the episode count up, they brought in legendary production company Tatsunoko. ''They'' foisted upon Studio Nue a host of questionable farm studios who brought in OffModel work, and even at one point managed to get a nearly-completed episode left on a train, nearly forcing a complete redo of the entire episode. And then, the fact that ''Macross'' was a hit and the interesting financial situation between Big West and Tatsunoko caused the production to be troubled long after the last episode went off the air. Even the title was due to ExecutiveMeddling, as one of the producers, an admirer of Shakespeare, wanted the show to be called ''Theatre/{{Macbeth}}'', and had to be negotiated down to ''Macross'' as a compromise.
* American fans were thrilled when Creator/{{FUNimation}} got a hold of the 3rd ''TenchiMuyo'' OVA series. However, Funimation screwed up the contract and only got the rights for the ''first three episodes''. It took a year to renegotiate for the other four episodes and get them out, barely averting a case of TheOtherDarrin when voice actor Creator/BobPapenbrook [[AuthorExistenceFailure passed away]] soon after the release of the series.
** This trope already occured when they got back the entire voice cast... except Ryoko, arguably the most popular character in the show. While the details of what happened are kept private, her original voice actress, Petrea Burchard, simply said "we just couldn't work it out." This change remains one of the more controversial aspects of the OVA.
* ''Anime/TheVisionOfEscaflowne'' television series went through several years of DevelopmentHell, in which time the attendant manga series based on pre-production materials was being published, and by the time the series itself made it to air they had to abruptly cut down the plot from their planned 39 episodes to 26, resulting in a very rushed ending that lacked much closure and left several plot threads hanging.
----