* BadExportForYou: "Lava" was absent from international airings, which means viewers probably went "Huh?" when seeing it in the closing credits.
* BannedEpisode: The episode ("I Just Don't Get It") was banned from airing on Nicktoons TV due to the ''Action League Now'' short "Caged Thunder," which contained a lot of content that would be considered "TooSoon" following the September 11th attacks.
* ChannelHop: In the Netherlands, the show was syndicated for the dubbed version, and was moved to Nicktoons for the subbed version.
* DawsonCasting: Averted. The main kids in ''The Offbeats'' segments were voiced by young children, most notably [[Series/TheOC Mischa Barton]] as Betty-Anne Bongo. The later episodes had several of the kids' voices sounding a bit lower, including the females (who were voiced by girls). The only adult voice actors were series creator Mo Willems, who voiced September the dog and Grubby Groo, and Kevin Seal (better known as the voices of [[SheepInTheBigCity Sheep and General Specific]]) providing Tommy's yelling voice. Not to mention that Henry and June were done by kids, along with Loopy and Larry.
* EditedForSyndication: Along with being cut from international airings, ''Lava'' was also cut from all reruns after 2000, as it was the only short where Nickelodeon didn't own the rights to (most of the episodes that ''Lava'' appeared in were skipped on Nicktoons in the US, except for "Comics For Tomorrow Today!", which cut the short).
* ExecutiveMeddling: Mr. Stockdale's major schtick is a parody of this - he often adds [[StylisticSuck hilariously terrible]] (for Henry and June, anyway) new elements to the show for no good reason at all.
* HeyItsThatVoice: Sniz is [[Series/TheAdventuresOfPeteAndPete Endless Mike Hellstrom]].
** Noah Segan, who did Henry, was also in the 1995 season finale of ''MarriedWithChildren'' as a kid blackmailing Kelly into going with him to his elementary school prom, and made occasional appearances on early 1990s episodes of ''Series/SaturdayNightLive'' as a recurring extra in sketches that called for actual children to appear and not 20- to 30-something-year-old cast members[[note]]like Mike Myers and Creator/AdamSandler[[/note]] who can pass as children (albeit overgrown ones).
*** He was also [[Film/{{Looper}} Kid Blue]]
** June's voice actress (Julia [=McIlvaine=]) was on Creator/CartoonNetwork's ''Mad'' voicing various characters.
** Loopy was [[Anime/{{Naruto}} Tenten]].
* KeepCirculatingTheTapes: Notably, the show is the only '90s Nicktoon to never receive an official home release on VHS, DVD, or [=iTunes=] and Amazon Instant Video, and for the time being, will most likely never get one. The only way you can see the show is through YouTube (provided it hasn't been removed for copyright reasons) and other video-sharing sites.
** Thankfully, the entire series is YouTube, and Viacom doesn't seem to be taking them down. Even the long lost "Henry and June Show" pilot was uploaded!
** Mark Marek has begun posting full episodes of the series on his website, including many of the "missing" episodes. Which is the closest thing fans will get to an official release.
* MissingEpisode: Half of the series was skipped when the show aired on Nicktoons (with a few that did air on Nicktoons for its' first year or two and then got pulled), and a few episodes such as "[=KaFun=]!" and "Just Chillin'" only aired sparingly in the original run (though in "Just Chillin'!"'s case, the show was the SeriesFinale, and Nickelodeon ended up pulling the show from the schedule in early 2001). [[http://www.markmarek.org/ANIMATIONS/KABLAM.html They can be found on the creator's website.]]
** The stand-alone specials (''Life With Loopy Birthday Gala-Bration'', ''The Off-Beats' Valentine's Special'', and ''[[PoorlyDisguisedPilot The Henry and June Show]]'') only aired once and never again, not even outside the US (and because they were not in the show's official episode count, they wouldn't be included with most episode packages airing overseas). As the ''Life With Loopy'' special was basically a ClipShow of old shorts from the series compiled with different wraparounds (the only new short that aired during the special, "Send In The Clones", was re-aired in "More Happiness Than Allowed By Law!" in season three), there was most likely no intent to air the special afterward. ''The Henry and June Show'' was also produced in order to get a spin-off of the titular duo off the ground- when the show wasn't picked up, Nick most likely didn't see any reason to air it again. As for why ''The Off-Beats' Valentine's Special'' never aired again, reasons are unknown.
* TheOtherDarrin: For Henry and June's last appearance on Nickelodeon as the hosts of ''Nicktoon World News'' (shorts that played during commercial breaks that gave out behind-the-scenes information on Nicktoons, as well as doing "Coming up next" bumpers for the channel) in 2001, June was not played by Julia [=McIlvaine=]. Her voice actress for the shorts is unknown.
** Larry had a different voice actor in the ''Life With Loopy'' pilot "Goldfish Heaven". However both his voice actor in the pilot and his regular voice actor are unknown (the trope though was oddly averted after [[VocalEvolution his voice broke in season two]], as many shows tend to recast after the kids' voices change).
* ProductionPosse: Rick Gomez plays Sniz, and also was in another show from the creators, ''Series/TheAdventuresOfPeteAndPete'', as bully "Endless" Mike Helstrom. However, Will [=McRobb=] and Chris Viscardi (the creators) didn't know that he was going to be on the show (all the shorts had their own casting), and Gomez didn't know that [=McRobb=] and Viscardi were working on the show.
* RetroactiveRecognition: Loopy was notably Creator/DanielleJudovits' first (major) voice acting role before she went on to play [[Manga/{{Naruto}} Tenten]], [[Manga/SailorMoon Naru Osaka]], [[Anime/SmilePreCure Glitter Spring]], and [[WesternAnimation/TheBatman Batgirl]], among others.
* ScrewedByTheNetwork: Eventually, Nickelodeon just let this show rot after the first season. No one knows why. Maybe it wasn't the CashCowFranchise that ''Rugrats'' was; maybe they didn't see the appeal; or maybe they felt that ''WesternAnimation/OhYeahCartoons'' was a more cost-efficient variety show. Oddly enough, even after the show was effectively cancelled, Nick kept the characters Henry and June around as network mascots of sorts, having them appear in many of the network's bumpers and announcements.
* [[TalkingToHimself Talking To Herself]]: Dawn and June are both voiced by Julia [=McIlvaine=], if Wikipedia is to be believed.
** Both Anemia and Iodine were played by Becca Lish.
* UrbanLegendOfZelda: Since the show was canceled all the way back in 2000, rumors persisted of a supposed scrapped episode, the famous "Episode 29", where it was claimed to be a GrandFinale for the show if it wasn't renewed for season 4. Henry and June would have interacted with the reoccurring skit characters and give them all a sendoff, at the end of which Henry and June would have admitted their crushes and ended on a BigDamnKiss. With the discovery of nearly every episode, all be it in some very rough recordings, it's all but confirmed to be a fan hoax. The final nail in the coffin was the fact that archive history reveals the supposed episode's plot both was posted on Wikipedia and IMDB by an anon in 2003.
* UnintentionalPeriodPiece: The Henry and June wraparounds were filled to the brim with various 1990s pop culture references, and it's taken UpToEleven in ''The Henry and June Show''. ''Action League Now!'' had a few of the pop culture references, but was nowhere near as heavy on them as Henry and June- most of the things dating the short to the late 1990s were the technology (and that most of the minor characters were Playskool dollhouse dolls from the early '90s). ''Life With Loopy'' almost averts it, with the exception of the technology shown (the first minute of the first episode even has Larry holding a boombox and waving around an audio cassette, for example) and some of the clothes.
* WhatCouldHaveBeen: The show was originally going to take place in a live action comic book, with the shorts being Henry and June, Action League Now!, and some old Nicktoons shorts.
** Sniz and Fondue's {{pilot}}, "Psyched for Snuppa", was one of the two contenders for the fourth Nicktoon in 1992. The show it lost to ''WesternAnimation/RockosModernLife'' (all things considered, it's not ''that'' bad, but still, it would have been nice for ''Sniz and Fondue'' to have their own show).
** There was going to be a spinoff show called "The Henry and June Show" and focused on [[ExactlyWhatItSaysOnTheTin Henry and June]] and premiered in 1999. It had only two segments: the first segment, "A Show of Their Own", featured Henry and June with a studio audience and musical guests. The next segment was "Be True to Your School", where Henry and June attend school, and try their best to tackle hard subjects like "How to Look Your Best". It was never again shown after it premiered. One must wonder what happened to have Nickelodeon cancel it after two segments, and where the clips are now.
*** When a fan asked Mark Marek (creator of Henry and June) about The Henry and June Show, Marek responded, "The Henry and June show only [aired] once as you noted. Not planning to release the pilot any time soon. Believe me, you don't want to see it. It's rough." Despite this, [[http://www.markmarek.org/QTs/KABLAM/HENRY_JUNE_Special_LR.mov the episode is now available on his website.]]
** ''Prometheus and Bob'' was going to be given a Live-Action adaptation for a feature film. However due to a lack of interest, the idea was ultimately cancelled.
** The show was originally titled ''Kablam! Theater'' in pre-production.
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