Editing Freakazoid! (section)

==Characters==
* '''Freakazoid''' (voiced by [[Paul Rugg]])&nbsp;– The protagonist of the series. He is the alter ego of [[geek]]y 16-year-old computer ace '''Dexter Douglas''' (voiced by [[David Kaufman (actor)|David Kaufman]]), a student of [[Harry Connick Jr.]] High School who became Freakazoid after the Pinnacle Chip inside his computer was activated. To transform and detransform, Dexter says "Freak out!" and "Freak in!" respectively. Dexter and Freakazoid are sometimes considered to be separate identities, and other times are considered the same person.

===The Douglas family===
* '''Debbie Douglas''' (voiced by [[Tress MacNeille]])&nbsp;– Dexter's mother, who is unaware he is Freakazoid and is generally blithe and clueless.
* '''Douglas Douglas''' (voiced by [[John P. McCann]])&nbsp;– Dexter's father, who is incompetent but still attempts to keep his family in line.
* '''Duncan Douglas''' (voiced by Googy Gress)&nbsp;– Dexter's older brother. He is a stereotypical [[Jock (stereotype)|jock]] who often bullies Dexter, but is frequently tormented by Freakazoid.
* '''Mr. Chubbikins''' (vocal effects provided by [[Frank Welker]])&nbsp;– The Douglas' cat, who caused Dexter's transformation into Freakazoid after accidentally typing in the key sequence that activated the Pinnacle Chip's flaw.

===Allies===
* '''Sgt. Mike Cosgrove''' (voiced by [[Ed Asner]])&nbsp;– A gruff yet kind-hearted police sergeant who is friends with Freakazoid and several other characters. He has the ability to get people to stop what they are doing by pointing at something and saying "Cut it out". He can also find Freakazoid no matter where he is, and often interrupts him to ask him to visit various entertainments, which Freakazoid always agrees to. During this visit, Cosgrove reveals important information about the plot of the episode, resulting in Freakazoid leaving to foil the villain's scheme. Additionally, Freakazoid entrusted Cosgrove with his secret identity, and is upset when he accidentally reveals it to Steff and Professor Jones.
* '''Roddy MacStew''' (voiced by [[Craig Ferguson]])&nbsp;– Freakazoid's mentor and expositionist. He is an ill-tempered Scotsman who once worked for Guitierrez and was the first to discover the Pinnacle Chip's flaw. Using the Chip, MacStew can travel to and from [[cyberspace]].
* '''Steff''' (voiced by Tracy Rowe)&nbsp;– Freakazoid's kind yet cynical and sarcastic girlfriend, whose real name is Stephanie. She discovers Freakazoid's secret identity after Cosgrove accidentally reveals it in "Mission: Freakazoid".
* '''Hans''' (voiced by [[Larry Cedar]])&nbsp;– A mysterious European agent who takes Freakazoid to Professor Heiney's lab.
* '''Professor Heiney''' (voiced by [[Ed Gilbert]])&nbsp;– A scientist with a lab in the mountains, where he researches and kills monsters.
* '''Ingmar'''&nbsp;– Freakazoid's mute butler, who built and maintains the Freakalair. In the episode "Mission: Freakazoid", Ingmar quits to become a [[rodeo clown]] and is replaced with Professor Jones.
* '''Professor Jones''' (voiced by [[Jonathan Harris]])&nbsp;– A snooty and cowardly man who is a parody of Dr. Zachary Smith, Jonathan Harris' character from ''[[Lost in Space]]''. He is Ingmar's replacement and is old friends with him. He does not get along well with Cosgrove and gets little respect from others.
* '''Joe Leahy''' (voiced by himself)&nbsp;– The show's vocal narrator and announcer.
* '''Freakazette'''&nbsp;– A female counterpart to Freakazoid, who appears in the segment "Freakazoid and Friends".
* '''Foamy the Freakadog''' (vocal effects provided by Frank Welker)&nbsp;– A vicious, [[Rabies|rabid]] dog who Freakazoid frees from a dogcatcher's van and briefly adopts as his sidekick.
* '''Handman''' (voiced by Paul Rugg)&nbsp;– Freakazoid's brief "right hand man", who is a painted face on his right hand. He falls in love with and marries '''Handgirl''', a painted face on Freakazoid's left hand.
* '''Expendable Lad''' (voiced by [[Paul Dini]])&nbsp;– Freakazoid's sidekick in "And Fanboy Is His Name". He is hospitalized after Milk Man bruises his clavicle and released from Freakazoid's service.
* '''[[Leonard Maltin]]''' (voiced by himself)&nbsp;– A film critic and historian who Dr. Mystico kidnaps to gain his knowledge.
* '''[[Henry Kissinger]]''' (voiced by Paul Rugg)&nbsp;– A politician and the former [[United States Secretary of State|Secretary of State]] who Dr. Mystico kidnaps in the episode "Island of Dr. Mystico".
* '''[[Norm Abram]]''' (voiced by himself)&nbsp;– A carpenter who the Lobe kidnaps to build a deadly wood weapon.

===Enemies===
''Freakazoid!'' features several campy villains in his rogues gallery.
* '''The Lobe''' (voiced by [[David Warner (actor)|David Warner]])&nbsp;– Freakazoid's archenemy, an evil genius with a giant brain for a head. Despite his high intellect, he has very low self-esteem, once even having a scheme foiled after Freakazoid insults his plan, despite being impressed by it after he leaves.
* '''Cobra Queen''' (voiced by Tress MacNeille)&nbsp;– Real name Audrey Manatee, she is a former [[Shoplifting|shoplifter]] who was transformed into a humanoid reptile after stealing an experimental expired cosmetic. In later episodes, she and Cave Guy are shown to be dating.
* '''Cave Guy''' (voiced by [[Jeff Bennett]] impersonating [[Jim Backus]])&nbsp;– Real name Royce Mumphry, he is a thuggish blue-skinned [[caveman]] with upper-class diction and taste who speaks in a stereotypical [[White Anglo-Saxon Protestants|WASP]] tone. He is also in a relationship with Cobra Queen.
* '''Longhorn''' (voiced by [[Maurice LaMarche]])&nbsp;– Real name Jubal "Bull" Nixon, he is a criminal and former employee of the Johnny Cat cat litter company who transformed himself into a humanoid [[Texas Longhorn]] via plastic surgery to avoid detection. He is additionally an aspiring musician and owns a high-tech truck nicknamed "Bessie Mae".
** '''Turk''' (voiced by Matt Landers)&nbsp;– Longhorn's henchman.
* '''Armando Guitierrez''' (voiced by [[Ricardo Montalbán]])&nbsp;– The head of Apex Microchips, who designed the faulty Pinnacle Chip responsible for Freakazoid's creation. In the first-season finale "The Wrath of Guitierrez", Guitierrez uses the Chip to gain powers similar to Freakazoid, but is defeated and lost in the Internet. In the second season, Guitierrez escapes, becomes a fugitive, and begins wearing a hooded robe to cover the right side of his face, which has become cybernetic.
** '''Jocko''' (voiced by Paul Rugg) – Guitierrez's inarticulate henchman.
* '''Candle Jack''' (voiced by Jeff Bennett)&nbsp;– A supernatural villain with a burlap sack covering his head who abducts anyone who says his name aloud.
* '''Waylon Jeepers''' (voiced by Jeff Bennett)&nbsp;– A man from [[Venice, Los Angeles|Venice Beach]] who created the [[Medusa]] Watch, which can turn people and pigeons into stone. He is obsessed with the supernatural and is well acquainted with several monsters, including [[Count Dracula|Dracula]], the [[Larry Talbot|Wolf Man]], and the [[Loch Ness Monster]].
* '''Invisibo''' (voiced by [[Corey Burton]] impersonating [[Vincent Price]])&nbsp;– Originally known as Ahmon Kor-Unch, he is an ancient Egyptian [[pharaoh]] who wields a staff that enables him to become invisible. He was previously sealed inside a sarcophagus, which was later unearthed and placed in a museum. Kor-Unch escapes after Dexter and Duncan accidentally break the sarcophagus while visiting the museum and assumes the alias Invisibo.
* '''Booger Beast''' (voiced by Frank Welker)&nbsp;– A slimy monster who attacks Steff in the cold opening of episode 9.
* '''The Nerdator''' (voiced by [[Aron Kincaid]])&nbsp;– A man who plans to kidnap all of the [[nerd]]s in the world and absorb their knowledge to become a "Super-Nerd". However, Freakazoid convinces him of the downsides of being a nerd, after which he discontinues his plot and instead begins kidnapping "good-looking, but vapid airheads". His design is a parody of the [[Predator (alien)|Predator]].
* '''Arms Akimbo''' (voiced by [[John Schuck]] impersonating [[Edward G. Robinson]])&nbsp;– A spoiled [[Model (person)|model]] turned [[extortion]]ist who, after years of posing, was left with his arms frozen in a pose with his hands on his hips. He sells "oops insurance", a form of [[protection racket]]eering which mainly consists of him breaking valuable things.
* '''The Milk Man'''&nbsp;– A milk-themed villain whom Freakazoid and Expendable Lad fight in "And Fanboy Is His Name". He injures Expendable Lad's clavicle, resulting in him retiring.
* '''Deadpan''' (voiced by [[Bebe Neuwirth]])&nbsp;– A plain-looking, shapeshifting supervillainess with a monotonous voice.
* '''Mary Beth''' (voiced by Tress MacNeille)&nbsp;– An ancient, fire-breathing monster who disguises herself as a human and operates as an esteemed cosmetics executive. She maintains her youth by absorbing the life force of superheroes and plans to do so to Freakazoid, but he prevents her from doing so, causing her to age into dust.
* '''Janos Ivnovels''' (voiced by [[Jim Cummings]])&nbsp;– The dictator of Vuka Nova and its Minister of State Security. He captures Freakazoid's family on false charges of espionage before he frees them and leaves Ivnovels to be tortured by the Mime from ''[[Animaniacs]]''.
** '''Colonel Anton Mohans''' (voiced by Larry Cedar)&nbsp;– A vicious thug and Ivnovels' servant.
* '''Vorn the Unspeakable''' (voiced by [[Richard Moll]]) – A [[Cthulhu]]-like demon and ally of Waylon Jeepers.
* '''Dr. Mystico''' (voiced by [[Tim Curry]])&nbsp;– A mad scientist with aspirations of world domination. He was kicked out of university for his mad science and set up a laboratory on a remote island to continue his experiments. Furthermore, he is assisted by his cat '''Sparkles''' and orangutan-human hybrids named '''Orangu-Men''' (vocal effects provided by [[Jim Cummings]]).
* '''Kid Carrion''' (voiced by Jeff Bennett)&nbsp;– A zombie cowboy who was among the characters created during the original development of the show.
* '''Major Danger'''&nbsp;– A villain who was part of Bruce Timm's original development of the show. He makes a cameo in "The Lobe" as one of several villains who watch the Lobe attempt to lobotomize Freakazoid.
* '''Bombshell'''&nbsp;– A villain who was part of Bruce Timm's original development of this show. She makes a cameo in "The Lobe" as one of several villains who watch the Lobe attempt to lobotomize Freakazoid.
* '''Eye-of-Newt'''&nbsp;– A one-eyed creature who resembles [[Newt Gingrich]].

===Other characters===
* '''Mo-Ron/Bo-Ron''' (voiced by [[Stan Freberg]]) – An obese and dimwitted alien from the planet Barone's, a reference to the restaurant of the same name. His name was changed to Bo-Ron to appease network censors' concerns that use of the word [[Moron (psychology)|moron]] could be offensive.{{Citation needed|date=August 2008}}
* '''Fanboy''' (voiced by [[Stephen Furst]])&nbsp;– An obese, socially awkward fanboy and would-be sidekick to Freakazoid.
* '''[[Bill Clinton]] and [[Hillary Clinton]]''' (voiced by Frank Welker and Tress MacNeille respectively) make several cameos in the show, partly because of its setting of [[Washington, D.C.]]
* '''[[Barbra Streisand]]''' (voiced by Tress MacNeille) also makes several appearances, most notably in the episode "Dexter's Date", which features a parody of ''[[Hello, Dolly! (film)|Hello, Dolly!]]''.
* '''Hero Boy''' (voiced by John P. McCann) – The title character of Freakazoid's favorite TV show, which is a parody of ''[[Astro Boy]]''. He has no powers except for flight and his fighting techniques always fail.
* '''[[Steven Spielberg]]''' (voiced by Frank Welker) – The series' executive producer.
* '''[[Paul Harvey]]''' (voiced by Paul Rugg) – A caricature of the real-life radio personality.
* '''Lonnie Tallbutt''' (voiced by [[Mitch Schauer]] in human form, vocal effects provided by [[Jim Cummings]] in werewolf form) – A [[werewolf]] who Freakazoid cures by sending him into the Internet. His name is a reference to actor [[Lon Chaney Jr.]] and Lawrence Talbot, his character in ''[[The Wolf Man (1941 film)|The Wolf Man]]''.

[[File:Emmitt-Nervend.jpg|thumb|200px|right|Emmitt Nervend.]]
* '''Emmitt Nervend''' – A short, hunchbacked man who only appears in the background. The end credits often contain a credit counting how many times Emmitt appears in an episode.
* '''Weena Mercator''' – A person acknowledged whenever credits are used in an episode.
* '''Yakko, Wakko, and Dot Warner''' (voiced by [[Rob Paulsen]], [[Jess Harnell]], and [[Tress MacNeille]]) – A trio of cartoon characters who star in ''[[Animaniacs]]''.
* '''[[Pinky and the Brain|The Brain]]''' (voiced by Maurice LaMarche) – A megalomaniacal genius lab mouse.