* FakeNationality: The dub is INCREDIBLE with this, but Huey Laforet simply sounds like Pepe Lepew.
* FanNickname: Czeslaw has "Czeswaffles", as both a joke on the way his name is ''actually'' pronounced (Czes-WAUFF) and a term of affection due to his [[TheWoobie woobiness]].
* NoExportForYou: The only options to read the LightNovels up until 2015 were either knowing Japanes or Chinese. This becomes subverted once Creator/YenPress announced they have the English rights to publish them.
* TheOtherDarrin: Only applied to the English dub, where Isaac and Miria were voiced by Creator/SamRiegel and Creator/StephanieSheh respectively in their ''LightNovel/{{Durarara}}''[='=]s cameos, since both anime licenses were managed by different companies at the time ''Durarara!!'' was dubbed[[note]](From 2015 onwards, Aniplex of America manages ''both'' Narita's series)[[/note]].
* PlayingAgainstType:
** Quite a few of the more famous seiyuu in the series go completely against the grain of their usual playing type. Particular cases are Creator/TomokazuSugita and Creator/MasakazuMorita, who forgot their usual DeadpanSnarker and upbeat [[TheHero Hero]] roles in favor of [[AxCrazy batshit insanity]].
* WhatCouldHaveBeen: Several scenes and hooks in the anime, such as [[spoiler: Adele]] in a brief cameo in episode one and [[spoiler: Dallas' body already recovered by Lamia before Eve could find him]] show that there potentially was going to be an animated version of The Slash arc, but Baccano had poor sales in Japan. See GermansLoveDavidHasselhoff on the YMMV tab.
* TheWikiRule: [[http://baccano.wikia.com/wiki/Baccano!_Wiki Here.]]