Race Bannon
Sues Dr. Benton Quest for custody of Benton's sons, Johnny and Hadji, arguing that because he raised the boys more than Benton did, he has a better claim to being their real father.
Later revealed to be a robot made by Dr. Zin. The real Race returns in a later episode, this time suing the US Government with Benton for the right of gay marriage.
Dr. Benton Quest
Voiced by: Neil Ross
Harvey's first client seen in the show, he's shown as a rather absentminded workaholic who doesn't even remember his own sons' names. He's later seen suing the US Government with Race for the right of gay marriage.
- Adaptational Sexuality: He is gay.
- Ambiguously Gay: ...or, at any rate, he lives with Race. Benton doesn't seem to be interested in much beyond his experiments, though.
- Adaptational Jerkass: He's a good father in the original series and even has some Papa Wolf moments. Here he's so wrapped up in his scientific work that he's basically a non-entity in Jonny and Hadji's lives, and even the supervillains believe Bannon is the better caregiver.
- Adaptation Relationship Overhaul: He and Race Bannon were friends in the original show. They are married in this series.
- For Science!: Works against him in court, as he's clearly more excited to talk about his research than about Jonny and Hadji, which helps Vulturo's case.
- Parental Neglect: To a ridiculous degree. He shows zero emotional attachment to Jonny and Hadji, doesn't remember their names or even what they look like, and only seems to care about what they're doing when they damage his equipment.
- Standard '50s Father: Played for Laughs as he's unfailingly polite, even when he's threatening the boys.
Apache Chief
A superhero fallen on hard times, he gets no respect from anyone. Sues Javalux after a cup of hot coffee spills onto his lap, affecting his ability to change his size. Later makes further cameos, many revolving around how nervous he is around hot beverages.
Black Vulcan
A superhero fired from the Superfriends, allegedly for budget cuts, though he believes it's racism. His superpower is pure electricity... in his pants. Later makes cameos in other episodes, notably helping Peanut through his superty, and entering a threeway with Reducto and Norlissa.
Consisting of Shaggy,
Scooby-Doo, Daphne, Velma, and Fred. Shaggy and Scooby were arrested for marijuana possession, compelling the rest of the gang to hire Harvey to defend them.
Boo Boo Bear
Arrested on suspicion of being the terrorist known as the Unabooboo, Harvey successfully defends him in court and later enters a relationship with him.
- Adaptational Sexuality: He is gay and in a relationship with Harvey. In "Return of Birdgirl", they get married.
Shoyu Weenie
A Japanese band who sues the Neptunes for copyright infringement after they learn the Neptunes stole their song "Mochi Mochi" and re-purposed it into "Lovey Lovey". There are five to six members of the band (it's a tad inconsistent), however, only one of them is named, Seiko Morimoto (who's the one in the middle).
The Neptunes
An American band accused of copyright infringement. It comes out during the trial that they don't write their own music. Clamhead (the one in orange) later reappears to accuse Tinker of stealing his identity. Jabberjaw (the shark) has also made a few cameos, notably as one of the heads that appeared in Harvey's bed. Mentok would like Jabberjaw to shut up.
Gail Melody
A musicologist Reducto hires to disprove the copyright infringement claim Shoyu Weenie made against the Neptunes. Reducto, Harvey, and Mentok all become smitten with her. While she tries to ignore all of them, she's not above using her feminine wiles to get out of cross-examination.
A man accused of violating the RICO Act by being
The Don of a mafia ring. Harvey defends him in court, arguing that Fred was just delusional after being hit on the head with bowling balls too much, showing past examples where he thought he was a swashbuckler and a race car driver.
The Twist Ending reveals that Barney Rubble is the real don. Is later restored to sanity by Peanut hitting him on the head enough times.
Secret Squirrel
A spy accused of indecent exposure. Later returns to hire Harvey to defend his friend Morocco Mole.
Inch High, Private Eye
A diminutive private investigator who was fired for being one inch tall, and sues Finkerton for discrimination. Reducto becomes obsessed with him after seeing how short he is. Later teams up with Reducto to get his tiny cork back from Atom Ant. Was the only one to attend Reducto's funeral/compacting.
Ernie Devlin
A stunt jumper whose constant injuries and subsequent pill addiction cause him to lose his sense of morality and good judgement. Was sued twice (by the same person, no less) and later planned to make a will with Harvey.
- Dented Iron: His body is a complete mess from years of stunt injuries and he pops painkillers like candy, but he's hard to keep down for long.
- Scatterbrained Senior: Thanks to both age and numerous head injuries.
Bobby
A fan of Ernie Devlin's, he later sues Ernie twice, the first time on the grounds that Ernie encouraged kids to mimic his dangerous stunts, then later because of a faulty toy made with Ernie's license.
The Jetsons
From the far off year of 2002, they come to the distant past of 2004 to sue the past Earth for the pollution and global warming that causes the future Earth to be ruined. George Jetson is later revealed
to be Harvey's descendant.Grape Ape
Voiced by: John Michael Higgins
A Laff-a-Lympian accused of taking steroids and stripped of his medal. Seems incapable of saying anything other than 'Grape Ape' until the end.
Is revealed to be the father of Gigi's babyDvd
Voiced by: Chris Edgerly
Was formerly David, but removed the vowels to save time. Is hired by Phil to make Sebben and Sebben more efficient.
Yakky Doodle/Chemical Castration
A duck who hires Harvey to get his name changed. Is later ordered to undergo chemical castration, which he takes as his new name. Later returns to hire Harvey to change back to his old name, only to be confronted with a duplicate of him.
Droopy Dog
Sues a plastic surgeon for a botched surgery, only to lose because Harvey pointed out he signed a waiver. Harvey feels guilty for making him lose the case and tries to make amends to Droopy.
Quick Draw McGraw
A
Charlton Heston Expy who was arrested for carrying a concealed
guitar. His case turns into a guitar control vs. guitar rights case.
Baba Looey
Quick Draw's sidekick who contacted Harvey to take Quick Draw's case. He is killed by Peanut with a guitar later on.
Norlissa
Black Vulcan's on again, off again girlfriend, she catches Reducto's eye when he becomes obsessed with her ample booty, throwing Reducto into an existential crisis. She later has a threeway with Black Vulcan and Reducto.
Shado the Brain Thief
A laywer prosecuting in Harvey's lawsuit, he enters a rivalry with Mentok over whether mind-taking or brain-stealing was the superior ability.
Mentok causes a mistrial when he mindtakes Potamus into getting Shado to reveal that he failed to respond on a motion.Morocco Mole
A friend of Secret Squirrel's, he's accused of terrorism. Birdgirl finds evidence
that he's actually a mole for the US Government.Captain Caveman and Cavey Junior
A caveman and his son who sue the school administration because they refuse to teach evolution in school. Cavey reveals the only reason he wants to be taught about it is that it's covered under federally mandated testing.
Magilla Gorilla
A gorilla kidnapped by P.A.F.F. He's later abandoned after one too many puns, and expresses a desire to go back to the pet store he was living at.
P.A.F.F. (People's Animals Freedom Front)
An
Animal Wrongs Group, they accuse Mr. Peebles, and later Harvey, of animal abuse due to running a pet store and hiring Avenger respectively.
The Justices League
A parody of both the Supreme Court and the Justice League, the Justices League hear the Quest/Bannon case on whether gay marriage should be legalized.
Elliott, the Deadly Duplicator
Voiced by: Lewis Black
A copy shop employee obsessed with duplication, he makes Harvey his sworn enemy after many slights, the latest being mispronouncing his name. He has the ability to clone anyone. Mentok later recruits him to duplicate Harvey so he could prosecute a case
and serve jury duty.
- Even Evil Has Standards: He might enjoy tormenting Birdman, but the idea of a chimichanga being sold for $28 irritates him to the point of duplicating Birdman's compensation vouchers until the store ends up owing him money.
Shazzan
A genie trapped in a bottle, he's freed by Peanut and accuses Mentok of putting him in the bottle.
Atom Ant
A superhero accused of having high radiation levels in his home. He's ordered corked up by Reducto's tiny cork, which causes Reducto to go insane to get it back.
Cubby McQuilken
Potamus's old college buddy, an orange elephant that went into sales. He and Potamus try to reshape Sebben and Sebben into a sales firm in the brief period between Phil's death and Judy's takeover.
Bill Ken Sebben
Phil's twin brother, he only shows up long enough to read Phil's will, leaving the law firm to Judy.
Grodin
A life coach X hires to help him become a better supervillain.
Nitron
Harvey's very first client, a giant who wreaked havoc and proceeds to wreak havoc again when he's released.
DefCon-12
A giant robot who teams up with Nitron to destroy the city
