History Trivia / RalphBreaksTheInternet

** In the Hungarian dub, Bernadett Vágó reprises Tiana and Anna, as well as Ariel from ''WesternAnimation/TheLittleMermaidIIIArielsBeginning''.

** In the Japanese dub, Creator/JunichiKanemaru reprises his role as Sonic as always.

** Subverted with the bunny pancake bit from the trailer. It doesn't pop up anywhere in the film prior to the main credits, so any first time viewer would think that it was removed completely. Then it ended up being the ''mid-credits scene''. Hilariously enough, Baby Mo actually lampshades it.
--->'''Mo's Mom:''' Did you like the movie, sweetie?\\
'''Mo:''' Well, there was a scene in the trailer that wasn't in the movie, and it makes me sad.

** In the Brazilian Portuguese dub, Kacau Gomes returns as Mulan, but not as Tiana. Other princesses had their original voice actress: Andrea Murucci as Pocahontas, Marisa Leal as Ariel, Erika Menezes and Taryn Szpilman as the sisters Anna and Elsa, Any Gabrielly as Moana, Luisa Palomanes as Merida, and Sylvia Salustti as Rapunzel. [[AvertedTrope Averted]] with Cinderella, Aurora, Jasmine, Belle, Snow White and, as mentioned, Tiana.

* CowboyBebopAtHisComputer: Anna and Elsa are included with the Disney Princesses, despite the fact that they are not nor ever have been official members of the lineup.

* CompletelyDifferentTitle: The German title is "Chaos im Netz", which literally translates to "Chaos on the Web". Some have criticised this decision, since the title doesn't even reference the movie being a sequel to "Wreck-It Ralph" in any way.

** In the Latin American Spanish dub, Maggie Vera dubs [[WesternAnimation/SnowWhiteAndTheSevenDwarfs Snow White]], WesternAnimation/{{Mulan}} and [[WesternAnimation/{{Aladdin}} Jasmine]]. Romina Marroquín Payró dubs also [[Franchise/{{Frozen}} Anna]] and [[WesternAnimation/{{Tangled}} Rapunzel]].

** In Japan, IdolSinger Creator/ShokoNakagawa and Music/{{AKB48}}'s Yuko Oshima reprise their roles as [[WesternAnimation/{{Tangled}} Rapunzel]] and [[WesternAnimation/{{Brave}} Merida]], respectively. Japanese Youtuber HIKAKIN voices the Stormtrooper.

** The Japanese dub has a odd case on this, at least with the Disney Princesses: While most of the them retain their original voice actresses from previous adaptations and from the dub of ''WesternAnimation/SofiaTheFirst'', some of them, like [[WesternAnimation/TheLittleMermaid Ariel]] (previously voiced by Mayumi Suzuki) and [[WesternAnimation/BeautyAndTheBeast Belle]] (voiced by Eri Ito), has their respective ones replaced, and they were recasted with Mari Okonogi and Megumi Hirakawa respectively. The odd part came with the fact Mayumi Suzuki ''still'' voices [[WesternAnimation/SleepingBeauty Aurora]] and WesternAnimation/{{Mulan}}, and it's very likely Disney didn't want her to dub Ariel again to avoid a single voice actress to have many roles at once.

** Along with the main characters of the first film returning, this movie also has the [[Franchise/DisneyPrincess Disney Princesses]] showing up for a cameo, with all but one of them being voiced by their original/current voice actresses. This includes Jodi Benson as [[WesternAnimation/TheLittleMermaid Ariel]], Paige O’Hara as [[WesternAnimation/BeautyAndTheBeast Belle]], Linda Larkin as [[WesternAnimation/{{Aladdin}} Jasmine]], Irene Bedard as WesternAnimation/{{Pocahontas}}, Creator/MingNaWen as WesternAnimation/{{Mulan}}, Anika Noni Rose as [[WesternAnimation/ThePrincessAndTheFrog Tiana]], Music/MandyMoore as [[WesternAnimation/{{Tangled}} Rapunzel]], Creator/KellyMacdonald as [[WesternAnimation/{{Brave}} Merida]], Creator/KristenBell and Creator/IdinaMenzel as [[Franchise/{{Frozen}} Princess Anna and Queen Elsa]] respectively, and Auli'i Cravalho as WesternAnimation/{{Moana}}. O'Hara is especially noteworthy as she had been officially retired from the role several years earlier and was replaced by Julie Nathanson. Cinderella and Aurora keep their current voice actors, Creator/JenniferHale and Creator/KateHiggins respectively (Aurora being the only Princess whose original voice actor, Mary Costa, was still alive at the time, though she had retired by this point). The one exception is Snow White, who is voiced by Pamela Ribon, one of the film's screenwriters, instead of Katie Von Till, her current official voice.

** Like with the first movie, Creator/RogerCraigSmith reprises his role as Franchise/SonicTheHedgehog. KyleHebert also reprises Ryu, but only for a single line when Ryu yells "Shoryuken!".

** In the Swedish and Norwegian dub, Ariel is voiced by Myrra Malmberg (Swedish) and Benedicte Barra (Norwegian) instead of Sissel Kyrkjebø, who voiced Ariel in [[MultipleLanguagesSameVoiceActor both the Norwegian and Swedish dubs]] of the original film.

** From the Norwegian dub.

*** Of the Disney princess: Unn Vibeke Hol returns as Snow White, Nora Gjestvang returns as Moana, Jannike Kruse returns as [[ActingForTwo Jasmine and Mulan]], Marion Ravn returns as Rapunzel, Lisa Stokke returns as Elsa, May Kristin Kaspersen returns as Anna, Guri Schanke returns as Pocahontas and Selma Joner and Mathilde Jakobsen Skarpsno returns as Belle and Cinderella from the [[Film/BeautyAndTheBeast2017 live-action ]] [[Film/Cinderella2015 films]].

* RelationshipVoiceActor: There's many of them in the Latin American Spanish dub:
** Creator/LilianaBarba (Vanellope) and Alex Montiel (Lee) previously worked together in the dub of ''Manga/BakiTheGrappler'''s 2018 version as Erica Rhodes and Spec respectively.
** Creator/MarioCastaneda (Tapper, Ben [=McKee=] and Daniel Platzman), his son Arturo Castañeda ([=McNeely=] & one of the Ebay auctioneers), Bruno Coronel (Rancis Fluggerbutter) and Creator/PedroDAguillonJr (Mayor Gene) previously worked in the ''Franchise/DragonBall'' franchise as Son Goku, Whis, Jaco and Tao Pai Pai (plus Sorbet) respectively.
** Cony Madera ([[WesternAnimation/TheLittleMermaid Ariel]]), Moises Ivan Mora (Fix-it Felix) and Carlos del Campo (Duncan & [[Franchise/StarWars C-3PO)]] are also [[Manga/GhostSweeperMikami Reiko Mikami, Tadao Yokoshima and Yakuchin]] respectively.
** Annie Rojas (Tiffany Herrera), Creator/MarioCastaneda (Tapper, Ben [=McKee=] and Daniel Platzman), his children Arturo ([=McNeely=] & one of the Ebay auctioneers) and Carla (WesternAnimation/{{Pocahontas}}), and Luis Leonardo Suarez (Jimmy) previously worked together as [[LightNovel/TheFamiliarOfZero Louise Françoise Le Blanc de La Vallière, Derflinger, Jean-Jacques Francis, Kirche and Wales Tudor]] respectively.
** And from the dub of ''Manga/{{Naruto}}'': Ariel is Anko Mitarashi, Tiffany Herrera is Sarada Uchiha [[note]]albeit only in ''VideoGame/NarutoShippudenUltimateNinjaStorm4''[[/note]] Fix-it Felix is Kabuto Yakushi, Tapper, Ben [=McKee=] and Daniel Platzman are Hidan, Rancis is Shikamaru Nara and Vanellope is Ibara.
** Creator/LilianaBarba (Vanellope) and Arturo Castañeda ([=McNeely=] & one of the Ebay auctioneers) previously worked together in ''LightNovel/TheSacredBlacksmith'' as Cecily Campbell and Luke Ainsworth.
** Albanian dub: Creator/AnisaDervishi (Calhoun/Rapunzel) and Creator/MegiMysliu (Vanellope) have also worked together on [[WesternAnimation/BarbiePrincessCharmSchool sev]][[WesternAnimation/BarbieAndHerSistersInAPonyTale er]][[WesternAnimation/BarbiePrincessAdventure al]] Franchise/{{Barbie}} [[WesternAnimation/BarbieVideoGameHero mov]][[WesternAnimation/BarbieStarLightAdventure ies]], ''WesternAnimation/PAWPatrol'', ''WesternAnimation/DespicableMe3'', ''WesternAnimation/FindingDory'', ''WesternAnimation/OverTheMoon'', ''Anime/SailorMoonCrystal'', ''WesternAnimation/Rio2'', ''WesternAnimation/ElenaOfAvalor'', ''WesternAnimation/TheLegendOfKorra'', ''WesternAnimation/MyLittlePonyG3'', ''WesternAnimation/TheLoudHouse'', ''WesternAnimation/TheLionGuard'', ''WesternAnimation/LittlestPetShop2012'', and ''WesternAnimation/SheRaAndThePrincessesOfPower''.

** Aside from the princesses, Sergio Stern reprised his role as C3-PO from ''Film/StarWarsTheLastJedi'', while Creator/GuilhermeBriggs once again voiced [[Franchise/ToyStory Buzz Lightyear]].

** In Latin America, [[WesternAnimation/{{Brave}} Merida]] is voiced by Denisse Aragón, since her previous dub voice actress, Hiromi Hayakawa, died in 2017 due to childbirth complications.[[note]]She had already replaced Hiromi as Goldie in ''WesternAnimation/GoldieAndBear'' and Merida in the ''LEGO WesternAnimation/TheIncredibles'' game.[[/note]] Also from the same dub, Franchise/SonicTheHedgehog went from Creator/YamilAtala to Memo Aponte at Disney's request. And Vanellope went from [[Series/ElChavoDelOcho Maria Antonieta de la Nieves]] to Creator/LilianaBarba, who already voiced her in ''VideoGame/DisneyInfinity'', due to the public distaste for her performance in the previous movie, as she was considered too old to voice her.

* WhatCouldHaveBeen: [[WhatCouldHaveBeen/WreckItRalph Shares a page with Wreck It Ralph]].