!!The Flesh
->Voiced by Jim Krenn

''The Flesh: He's super strong and super naked!''

* TheBigGuy: The muscle of the group.
* CatchPhrase: "Ouchies" whenever he suffers from AmusingInjuries.
* DumbBlonde: A male example. The least intelligent member of the team.
* TheHero: Probably. He's mentioned first in the theme song.
* InnocentFanserviceGuy: A naked muscleman who's evidently just too dumb to know any better.
* ManChild: He's as mature as a 5 year old. [[FridgeBrilliance Which might explain why he's always naked]].
* NakedPeopleAreFunny: He never wears clothes for some reason. Seeing as he's [[BarbieDollAnatomy an action figure]], he can get away with it.
* SuperStrength: He's super strong and super naked.
%% commented out as ZeroContextExample * TooDumbToLive

!!Thunder Girl
->Voiced by Cris Winter

''Thunder Girl: She flies like thunder!''
%% commented out as ZeroContextExample * TheChick
* {{Flight}}: Her Power and the only one apparently.
* {{Leitmotif}}: One she sings herself, to a Music/JohnWilliams-esque tune, while flying.
-->Thunder Girl! Flying like thunder! How other people must wonder, what it's like to be me!
* NonIndicativeName: Despite her name, she doesn't ShockAndAwe, though (Granted thunder is simply the loud booming noise that accompanies lightning).
* TheSmurfettePrinciple: The only female lead on the show. Especially with the only other lead being Quokie.
* WomenAreWiser: Of the heroes, she is usually the smartest. Granted this is an extremely low bar and she's definitely not as above her male counterparts as she'd like to believe.

!!Stinky Diver
->Voiced by Jim Krenn

''Stinky Diver: A former naval commando with an attitude as bad as his odor!''
* BadassNormal: He has no superpowers, but can still help the team.
* BloodKnight: Sometimes. Certainly more violence-happy than the rest of the League.
* DarkAndTroubledPast: He's had two events that have haunted his life. The first is when he failed to save his brother, Stench, from a flushing toilet. He was about to jump, but was afraid his wallet would get wet, and as a result, he was too late to save Stench. The second is when his own mother sold him out to the enemy in the Gulf War (for the money, of course).
* IconicItem: His spear gun.
%% commented out as ZeroContextExample * TheLancer

->Voiced by Scott Paulsen

''Meltman: With the power to ... melt!''
* AllLoveIsUnrequited: He has an obvious crush on Thunder Girl, who unfortunately for him, doesn't return his affections.
* TheHeart: The nicest member of the group, besides maybe Flesh.
* {{Kaiju}}: One episode has him become a giant known as Mega Meltman (portrayed by a guy in a Meltman costume).
* LovableCoward: He's cowardly, but nice.
* NonActionGuy: Would rather not be doing anything death-defying, strenuous, or even remotely dangerous. He usually ends up being thrown into the action accidentally.
* WhatKindOfLamePowerIsHeartAnyway: He has power to melt which he never uses.
* YouGetMeCoffee: The other members of the Action League often assign him to get them snacks, including sodas, pizza, and donuts.

!!The Chief

* BlueIsHeroic: He wears a dark blue suit.
* CatchPhrase: Tends to say "Blast it" when displeased (which is to say, ''all the time'').
* DaChief: It's in his name.
* LargeHam: His volume switch seems to consist of "loud" and "louder".
* TheLeader: Non-action example; he's the smartest member of the team and the one who sends them out on their missions.
* MentorArchetype: Kind of parodied. He tries, but they never listen.
* NoIndoorVoice: Even at lower volumes, he usually just sounds like he's yelling more quietly.
* OnlySaneMan: Saddled with the frustrating task of keeping the team focused and not running around like idiots (well, even more like idiots). It's no wonder he never stops yelling.
* SurroundedByIdiots: See Only Sane man above.
* TokenMinority: Essentially subverted. The Chief is the only recurring African-American character on the show but nothing is ever made of it.

!!Bill the Lab Guy

* CatchPhrase: Two."There's nothing I can do" and "Oh no, I was afraid of this.".
* DullSurprise: Always speaks in a dead monotone.
%% commented out as ZeroContextExample * TheMedic
%% commented out as ZeroContextExample * TheSmartGuy: Maybe not ''so'' smart.


* EvilDetectingDog: In "Hey, Who Stole My Face?", he is the first one to notice The Mayor impersonating The Chief by wearing his face, as he growls angrily at The Mayor and bites him.
* TeamPet: The league's faithful dog.

!!The Mayor
->Voiced by Jim Krenn

The main antagonist of the show.
* {{Archnemesis}}: To The Action League and he is the most recurring antagonist.
* BigBad: The most frequent villain in the show.
* CatchPhrase: "[[OhCrap Uh oh,]] [[ThisIsGonnaSuck here's trouble]]." whenever something goes wrong.
* CorruptPolitician: He's the mayor and a villain.
* EvilSoundsRaspy: He speaks in a hushed and hoarse voice.
* FauxAffablyEvil: When interacting with the heroes, he always addresses them with mock politeness.
* LaughablyEvil: Given what kind of show this is, it's not surprising.
* MayorPain: Of both the "Evil" and "Incompetent" varieties.
* NoCelebritiesWereHarmed: He is given the same voice that the WDVE crew gave to then-mayor of Pittsburgh, Tom Murphy.
* PunchClockVillain: In "The Wrath of Spotzilla", he was enjoying a soccer game when Spotzilla attacked. He panicked with the rest of the crowd.

!!Big Baby

A baby doll who makes havoc on its way until tamed.
* AttackOfThe50FootWhatever: He is two-feet tall, which is tall compared with other toys.
* CreepyDoll: He cries in a creepy tone and leaves devastation in his way when not satisfied.
* HulkSpeak: He speaks in third person with an adult male voice, as in "BABY MAD!"
* SealedEvilInACan: Big Baby was in a toybox in the basement until the ''Music/{{KISS}}'' concert accidentally woke him up in the episode ''Rock-a-Big-Baby''.

!!Hodge Podge
->Voiced by Jim Krenn
* AntiVillain: The reason why he wants to destroy the League and Bill is because despite it being an accident, they ruined his life.
* CreateYourOwnVillain: Was the Action League's accountant, but became the freak he is now thanks to the incompetence of the Flesh & Bill the Lab Guy.
* FromNobodyToNightmare: He went from being the Action League accountant to a mutant cyborg thanks to an accident involving a blender and being put back together with Bill's various spare parts.