* ActorAllusion:
** In the crossovers with ''Manga/{{Gintama}}'', the Yorozuya and the Sket Dan [[BreakingTheFourthWall made sure]] they were aware about who were their voice actors and their respective roles in each series. In the original manga version of the crossover, Gintoki and Switch realize they sound the same and proceed to call each other [[Creator/TomokazuSugita "Sugita"]] (this is absent in the anime, where both proceed to call each other as "onii-chan").
** In the first episode, Switch mentions that his favorite [[Manga/{{Bleach}} Visored]] is Muguruma Kensei, who Creator/TomokazuSugita also voices. Later, in episode 31, Switch suggests (with a tone of voice similar to Gintoki) to use a very suspicious white and black outfit.
* AllStarCast: For a 2010s anime's standards, the cast is full of people that are [[NamesToKnowInAnime well known in the industry]] today. For starters, you have Creator/HiroyukiYoshino, Creator/RyokoShiraishi and Creator/TomokazuSugita as the main characters. And you can extend that with Creator/TomokazuSeki, Creator/YuuKobayashi, Creator/HiroShimono, Creator/FumikoOrikasa, Creator/MarinaInoue... and the large cast of regulars and one time characters like Creator/KanaHanazawa, Creator/NobuyukiHiyama, Creator/AkiraIshida and Creator/JunkoMinagawa.
* CastingGag:
** [[Creator/RyokoShiraishi Himeko]] and [[Creator/TomokazuSugita Switch's computer voice]] could be seen as "extensions" from [[Manga/HayateTheCombatButler Hayate]] and [[Manga/{{Gintama}} Gintoki]]. The [[BreakTheFourthWall fourth wall do not survive]].
** Himeko is not Creator/RyokoShiraishi's first time as a legendary delinquent from Osaka. That honor would be [[VideoGame/{{Tekken}} Asuka]].
* CelebrityVoiceActor: Visual Kei singer Music/{{Gackt}} as Dante.
* TheDanza: One-off character Tetsu is played by Creator/TetsuInada
* ExecutiveMeddling: This is why Cherry gets introduced into the series. Roman mentions that his creation was a request from the manga's then-editor to "allow some fanservice" (something that Shinohara often avoided) appear in the series. And, oh boy, the Sket Dan knows that something is going to go wrong when he (and his friends) appears.
* FirstAppearance: With the difference of exclusive characters in both [[{{Pilot}} one-shots]], and the appearance of the Sket Dan (with minor design differences), Otakura and Yabasawa made their debuts in the first ''Akamaru Jump'' one shot, as well.
* MetaCasting:
** Momoka shares some similarities with her voice actress, Creator/MarinaInoue, since Inoue started at a young age (20 years old compared to 17-year-old Momoka) in the voice acting/singing industry, too.
** Dante shares some similarities and musical influences with Music/{{Gackt}}.
* NamesTheSame: Chiaki Takahashi, often referred as Captain who shares name with seiyuu Creator/ChiakiTakahashi... except it's not Chiaking herself (nor in voice nor shared background).
* TheOtherDarrin: There was a different cast used for the Drama [=CDs=] and [=VOMICs=] that got replaced when the anime was greenlit.
** Tsubaki: Creator/TakahiroSakurai
** Mimorin: Creator/AtsukoEnomoto
** Daisy: Creator/AyaEndo
** Shinba: Creator/KosukeToriumi
** Captain: Airi Sakuno
** Dante: Creator/TakashiKondo
** Yabasawa: Creator/HitomiNabatame
** Reiko: Creator/YuuKobayashi (Kobayashi would later go on to voice Daisy in the anime)
** Roman: Creator/AiShimizu
** Shinzo: Creator/KatsuyukiKonishi
** Teppei: Creator/SoichiroHoshi
** Jogasaki: Creator/KentaroIto
** Chuuma: Hayato Nakata
** Yamanobe: Jun Konno
* RelationshipVoiceActor:
** Some of the cast have appeared in Manga/{{Gintama}}: Creator/TomokazuSugita (Switch/Gintoki), Creator/HiroyukiYoshino (Bossun/Takachin), Creator/RyokoShiraishi (Himeko/Jugem), Creator/FumikoOrikasa (Reiko/Kyuubei), Creator/YuuKobayashi (Daisy/Saachan), Creator/DaisukeSakaguchi (Teppei/Shinpachi), Creator/SatoshiHino (Daimon/Kamui), Creator/AkiraIshida (Magarfunkle/Katsura), to mention some examples. However, the only ones referred in the Sket Dance/Gintama crossovers are Sugita, Yoshino, Shiraishi... and Sakaguchi.
** Creator/TomokazuSugita and Creator/TomokazuSeki (Soujirou Agata) are self-declared rivals in real life, though they are in the same agency (founded by Seki), Atomic Monkey. Creator/FumikoOrikasa is in the same agency as well.
** A ''Manga/JoJosBizarreAdventure'' minor one: Creator/KazuyukiOkitsu, Jonathan Joestar, did a minor role in the anime and he has a talk with Switch. Sugita voiced Joseph Joestar, his grandson in the 2012 TV animation series (and the ''[[Videogame/JojosBizarreAdventureAllStarBattle All Star Battle]]'' videogame).
** Creator/MegumiToyoguchi (Yabasawa) and Creator/MegumiTakamoto (Unyuu) were Winry Rockbell in the ''Fullmetal Alchemist'' [[Anime/FullmetalAlchemist 2003]] and ''[[Manga/FullmetalAlchemist Brotherhood]]'' incarnations, respectively.
* TalkingToHimself:
** Happened plenty in the Sket Dance/Gintama crossovers, especially with Gintoki and Switch, and with Teppei and Shinpachi.
** Creator/HiroyukiYoshino voiced not only Bossun, but his dad. While the latter didn't interact directly with his son, the speech in his letter made it look like that in the "''Happy Birthday''" arc episodes.
* TheWikiRule: Found [[http://sketdance.wikia.com/wiki/Sket_Dance_Wiki here]]
----