* ActorAllusion:
** In the crossovers with Manga/{{Gintama}}, the Yorozuya and the Sket Dan ''made sure'' they were self aware about who were their voice actors and their respective roles in each series.
** In the first episode, Switch mentions that his favorite [[Manga/{{Bleach}} Visored]] is Muguruma Kensei, who Creator/TomokazuSugita also voices, and later in episode 31, Switch suggests (with a voice tone similar to Gintoki) to use a [[Manga/{{Gintama}} rather familiar]] white and black suit.
* AllStarCast: For a 2010s anime's standards, the cast is full of people [[NamesToKnowInAnime well known in the industry]]. For starters, you have Creator/HiroyukiYoshino, Creator/RyokoShiraishi and Creator/TomokazuSugita as the main characters. And you can extend that with Creator/TomokazuSeki, 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.
* CelebrityVoiceActor: Music/{{Gackt}} as Dante.
* ExecutiveMeddling: Cherry's introduction in the manga series. Roman mentions that his creation was a request from the editor to allow some fanservice (something that Shinohara often avoided) to appear in the series. And, oh boy, the Sket Dan knows that something is going to go wrong when he 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, too.
* HeyItsThatVoice:
** [[Creator/RyokoShiraishi Himeko]] and [[Creator/TomokazuSugita Switch's computer voice]] are pretty much [[Manga/HayateTheCombatButler Hayate]] and [[Manga/{{Gintama}} Gintoki]]. The [[BreakTheFourthWall fourth wall do not survive.]]
** In the Gintama crossover manga, Gin and Switch realize they sound the same and proceed to call each other [[Creator/TomokazuSugita "Sugita"]] for the remainder of the issue. In the anime, however, both Gintoki and Switch just refer themselves as "onii-chan".
* MetaCasting:
** Momoka kind of fits as metacasted, since Creator/MarinaInoue started at a young age (20 years old compared to 17-year-old Momoka) at the seiyuu and singing industry, too.
** Dante shares some similarities and musical roots 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: As often happens when there are Drama [=CDs=] or [=VOMICs=] before an anime series, the cast changed along the way. The only ones to keep their voices were the Sket Dan, while the other characters got recasted. Creator/YuuKobayashi, for example, was given the role of Daisy, when she was originally Reiko in the Drama CD.
* 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: 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''" episodes.
* TheWikiRule: Found [[http://sketdance.wikia.com/wiki/Sket_Dance_Wiki here]]
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