* HeyItsThatVoice
** Harry Lennix ([[Film/TheMatrix Commander Jason Lock]]) is [[InkSuitActor Dr. Mar Londo]], in ep.1x02 ("Timber Wolf").
*** In Season 2, he's played by Dorian Harewood ([[Anime/AstroBoy Dr. Tenma]], [[WesternAnimation/TheBatman Martian Manhunter]]).
** Creator/YuriLowenthal is Superman, Superman X, and Stone Boy.
** Creator/DaveWittenberg is Ferro Lad and Grullug.
** David Lodge ([[Manga/{{Naruto}} Jiraiya]], [[Manga/{{Bleach}} Kenpachi Zaraki]]) is Tharok and the Controller.
** Shawn Harrison ([[Series/FamilyMatters Waldo Geraldo Faldo]]) is Timber Wolf.
** Creator/WilWheaton is Cosmic Boy and Roderick Doyle.
** Creator/CoreyBurton is [[WesternAnimation/SupermanTheAnimatedSeries once again]] Brainiac 1.0.
** Creator/KariWahlgren is Saturn Girl, Triplicate Girl/Duo Damsel, Shrinking Violet, Infectious Lass, and Ayla Ranzz.
** Creator/JenniferHale is Emerald Empress (her original voice actress) and Martha Kent.
** Creator/TaraStrong is Alexis, Esper and Emerald Empress's [[TheOtherDarrin other voice actress]].
** Creator/JamesArnoldTaylor is Lightning Lord, Color Kid, and Porcupine Pete.
** Creator/LexLang is R.J. Brande and Grimbor the Chainsman.
** Phil Morris ([[WesternAnimation/JusticeLeague Vandal]] [[WesternAnimation/JusticeLeagueDoom Savage]], [[WesternAnimation/TheSecretSaturdays Doc Saturday]]) is Imperiex.
** Heather Hogan ([[VideoGame/TalesOfSymphonia Colette]], [[VideoGame/TheWorldEndsWithYou Shiki]], [[VideoGame/SoulSeries Amy Sorel]]) is Phantom Girl.
** Shab Shimono ([[WesternAnimation/JackieChanAdventures Uncle]]) is [=K3NT=]'s male personality.
** LaurenTom is Zyx and White Witch.
** Khary Payton ([[WesternAnimation/TeenTitans Cyborg]]) is Tyr.
** Keith Ferguson ([[Franchise/KingdomHearts Marluxia]]) is Karate Kid and Nemesis Kid.
** Bumper Robinson ([[WesternAnimation/TransformersAnimated Bumblebee]]) is Star Boy and Ontir.
** Richard [=McGonagle=] ([[WesternAnimation/StarWarsCloneWars General Grievous]], [[VideoGame/XMenLegends Apocalypse]]) is the Higher Elder.
** Creator/DavidSobolov is Persuader.
** TaraPlatt is Dream Girl.
** Alexander Polinsky ([[WesternAnimation/TeenTitans Control Freak]]) is Chameleon Boy.
* TheOtherDarrin: As mentioned above, both Emerald Empress and Dr. Londo have their voice actors changed in Season 2.
* TalkingToHimself: YuriLowenthal plays Superman and Superman X.
* WhatCouldHaveBeen
** This series was originally pitched as part of the {{Franchise/DCAU}}, with ''WesternAnimation/JusticeLeague Unlimited's'' late series episode "Far From Home" as a PoorlyDisguisedPilot.
** There was to have been a third season. And it was to have been awesome.
** Also, Mon-El was supposed to be in the line-up for Season 2. Instead we got [[CanonForeigner Superman X]].
** James Tucker had plans to make Alexis Luthor into TheDragon for Imperiex in season two. She would have later made a HeelFaceTurn (out of personal selfishness, of course) and betrayed him, gaining the galaxy's trust and running for a political position. Due to ExecutiveMeddling, however, they had to reduce the number of female characters for most of the season, and the subplot was cut.
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