This is a list of major and minor characters featured in the Cartoon Network and Kids' WB animated series Teen Titans.

Character	Voiced by	First appearance	Seasons					Films
			1	2	3	4	5	Trouble in Tokyo	Go! to the Movies	Go! vs.
Main characters
Robin	Scott Menville	"Final Exam"	Main						Guest	Main
Starfire	Hynden Walch		Main						Guest	Main
Cyborg	Khary Payton		Main						Guest	Main
Raven	Tara Strong		Main						Guest	Main
Beast Boy	Greg Cipes		Main						Guest	Main
Terra	Ashley Johnson	"Terra"	Does not appear	Main	Does not appear	Guest		Does not appear		Recurring
Slade	Ron Perlman Will Arnett	"Final Exam"	Main		Guest	Main	Guest	Does not appear	Main	Does not appear
Trigon	Kevin Michael Richardson	"Nevermore"	Guest	Does not appear		Main	Guest	Does not appear		Main
Brushogun	Cary-Hiroyuki Tagawa	"Trouble in Tokyo"	Does not appear					Main	Does not appear
Robin Go!	Scott Menville	"Legendary Sandwich"	Does not appear						Main
Starfire Go!	Hynden Walch		Does not appear						Main
Raven Go!	Tara Strong		Does not appear						Main
Beast Boy Go!	Greg Cipes		Does not appear						Main
Cyborg Go!	Khary Payton		Does not appear						Main

Robin (voiced by Scott Menville) is the leader of the Teen Titans. Despite lacking superpowers, he is fierce and highly disciplined, with heroic virtues based on experience and reputation. As shown in the episode "Go",^[1] Robin formed the group after aiding Starfire in her escape from captivity with help from Beast Boy, Cyborg, and Raven. Prior to this, he left his mentor Batman to become an independent crime-fighter. The Teen Titans Go! spin-off comic reveals he is Dick Grayson, the first Robin, but this is not depicted in the show. In the future, he becomes Nightwing. Robin is best friends with Starfire, whom he secretly has feelings for. Their relationship develops throughout the show, with them becoming a couple in the finale film Teen Titans: Trouble in Tokyo.

Starfire (voiced by Hynden Walch) is a Tamaranean princess who was kidnapped by the alien overlord Trogaar and intended to be sold into slavery. She escapes to Earth and causes chaos in Jump City, leading to the formation of the Teen Titans.^[1][2] She is also Robin's love interest, and they secretly harbor romantic feelings for each other; they confess their love and become a couple in Trouble in Tokyo.

Cyborg (voiced by Khary Payton) is a human who was converted into a cyborg to save his life following an unspecified accident. His condition is virtually impossible to disguise, though he initially attempts to do so by covering much of his body with heavy clothing and a hood.^[1] He is skilled with technology and is Robin's second-in-command and Beast Boy's best friend.

Raven (voiced by Tara Strong) is the gothic half-demon daughter of Trigon and Arella. She possesses vast magical abilities and was intended to act as Trigon's portal to invade Earth. While he succeeds in doing so, Raven works with the Titans to defeat him.

Beast Boy (voiced by Greg Cipes) is a former member of the Doom Patrol who can transform into any animal. His early training was highly disciplined and militarized, leading him to initially address more experienced heroes as "Sir". Over time, he becomes less serious and the comic relief of the team.^[3][4]

Terra (voiced by Ashley Johnson) is a nomadic girl who can manipulate the earth. She is later revealed to be a double agent working for Slade and sacrifices herself to stop him from destroying Jump City.^[5][6][7][8]

In the series finale, "Things Change", a girl resembling Terra resurfaces, but tells Beast Boy that she no longer wants anything to do with the Titans.^[9]

In an issue of Teen Titans Go! that takes place following the finale, Terra's brother Brion travels to Jump City to retrieve her, but is eventually convinced to leave her alone.

Aqualad (voiced by Wil Wheaton) is Aquaman's former sidekick and a founding member of Titans East.^[10][11]

Argent (voiced by Hynden Walch) is an honorary member of the Teen Titans who can generate red energy constructs.^[12][13][14]

Bumblebee (voiced by T'Keyah Crystal Keymáh) is the leader of Titans East. She previously worked undercover in H.I.V.E. alongside Aqualad.

Bushido (voiced by Dee Bradley Baker) is a silent Japanese swordsman who becomes an honorary Titan to combat the Brotherhood of Evil.^[12]

Gnarrk (voiced by Dee Bradley Baker) is a caveman friend of Kole. The two live together beneath the North Pole to prevent her powers from being used for evil.^[15]

Herald (voiced by Khary Payton) is a young hooded African-American boy who wields a mystical horn that can generate portals.

Hot Spot (voiced by Bumper Robinson) is an African-American boy with pyrokinetic abilities. He is introduced as a participant in the Master of Games' tournament and joins the Teen Titans following his defeat.^[16]

Jericho is a mute boy who can possess others via eye contact.

Jinx (voiced primarily by Lauren Tom and by Tara Strong in the episode "Titans Together") is a sorceress who can manipulate probability and a member of the H.I.V.E. Five. She later falls in love with Kid Flash and leaves the group.^[13]

Kid Flash (voiced by Michael Rosenbaum) is the self-proclaimed "Fastest Boy Alive" and the former sidekick of Flash (Barry Allen). His secret identity is not revealed in the series, although he is implied to be Wally West, the original Kid Flash.

Killowat is an honorary Titan with electrokinetic abilities. In the tie-in comic, he is revealed to have originated from an alternate universe before Raven brought him to the main universe.

Kole (voiced by Tara Strong) is a young girl with pink hair who lives with her caveman friend Gnarrk beneath the North Pole to prevent her powers from being used for evil. She can transform into inanimate, indestructible crystal, enabling Gnarrk to wield her as a weapon.^[15]

Más y Menos (both voiced by Freddy Rodriguez) are superpowered twin brothers from Guatemala and founding members of Titans East. They possess superhuman speed that only works if they are touching.^[17][18]

Melvin, Timmy, and Teether (respectively voiced by Russi Taylor and Tara Strong) are a trio of pre-adolescent children targeted by the Brotherhood of Evil for their fledgling superpowers. They first appear in "Hide and Seek".^[19]

Melvin, the only girl in the group and the eldest of the three, can summon a giant living teddy bear named Bobby. Timmy throws temper tantrums which induce earthquakes and sonic booms, and Teether can eat and spit matter.

Pantha (voiced by Diane Delano) is a professional wrestler and honorary member of the Teen Titans.

Red Star (voiced by Jason Marsden) is a Russian boy who gained his powers from a secret government project and chose to live in an abandoned nuclear power plant due to lacking control over them. He seemingly dies in his first appearance, but later resurfaces as a member of the Teen Titans.^[20]

Speedy (voiced by Mike Erwin) is Green Arrow's former sidekick and a founding member of Titans East.^[16]

Thunder and Lightning (respectively voiced by S. Scott Bullock and Quinton Flynn) are brothers who can manipulate their namesakes. They battle the Titans in pursuit of fun before eventually joining them.

Tramm (voiced primarily by Dave Coulier and by Dee Bradley Baker in the episode "Calling All Titans") is an anthropomorphic anchovy, engineer, and friend of Aqualad.^[10] He can increase his size and strength, like a pufferfish.

Wildebeest (voiced primarily by Dee Bradley Baker and by Jim Cummings in the episode "Winner Take All") is a humanoid wildebeest and honorary member of the Teen Titans.^[16] The tie-in comic reveals him to be a human child who transforms when enraged.^[21]

Wonder Girl, the sidekick of Wonder Woman and a founding member of the Teen Titans in the comics, was denied inclusion to the main cast of the series due to licensing issues.^[22][23][24] As a result, she only makes cameo appearances in the series. Wonder Girl appears in Teen Titans Go!, where she is identified as Donna Troy.

Brushogun (voiced by Cary-Hiroyuki Tagawa) is a Japanese artist who wields black magic and can create ink entities. General Uehara Daizo kidnaps Brushogun and forces him to battle the Teen Titans, during which he is killed.^[25]

The Doom Patrol are a paramilitary unit of superheroes and long-time enemies of the Brotherhood of Evil. Beast Boy was formerly a member until he became estranged from the team years before.^[3][4]

Elasti-Girl (voiced by Tara Strong) is a member of the Doom Patrol who can expand her body.

Mento (voiced by Xander Berkeley) is the leader and battle coordinator of the Doom Patrol. He possesses psychic abilities that are amplified by his helmet.

Negative Man (voiced by Judge Reinhold) is a member of the Doom Patrol who can project a radioactive 'soul--self'.

Robotman (voiced by Peter Onorati) is an android with a human brain. He possesses immense strength and durability, but is headstrong and reckless, often preferring to charge headlong into battle.

Larry (voiced by Dee Bradley Baker) is a fifth-dimensional imp who can manipulate reality. His real name is Nosyarc Kcid, Dick Grayson's name backwards.

Sarasim (voiced by Kimberly Brooks) is a warrior princess from 3000 B.C.^[26] She is based on and depicted as an ancestor of Sarah Simms, Cyborg's girlfriend in the comics.

Silkie (voiced by Dee Bradley Baker) is a mutant larva created by Killer Moth and Beast Boy's pet.^[27]

Slade (voiced by Ron Perlman) is the Titans' most recurring foe and Robin's archenemy.^[28] Following his death in the second season, he returns in the fourth as an undead emissary of Trigon.

Trigon (voiced primarily by Kevin Michael Richardson and by Keith Szarabajka in the episode "Nevermore") is a demon king and Raven's father. He serves as the main antagonist of the fourth season, where he invades Earth before Raven destroys him. Trigon returns in the crossover film Teen Titans Go! vs. Teen Titans, where his Teen Titans Go! counterpart resurrects him.

The H.I.V.E. Academy is a secret campus for a rogue's gallery of superpowered teenagers, all being trained to become master criminals. The school is also known as the H.A.E.Y.P. ("H.I.V.E. Academy for Extraordinary Young People").

Brother Blood (voiced by John DiMaggio) is a cult leader with psychic abilities who assumes leadership of the H.I.V.E. Academy after the Headmistress disappears.

The H.I.V.E. Headmistress (voiced by Andrea Romano) is the unnamed headmistress of the H.I.V.E. Academy in the first season.^[29]

Gizmo (voiced primarily by Lauren Tom and by Tara Strong in the episodes "Revved Up" and "Titans Together") is an impish member of the H.I.V.E. Five with a genius-level intellect and a mechanized backpack.^[30][16]

Mammoth (voiced by Kevin Michael Richardson) is a genetically modified member of the H.I.V.E. Five who possesses superhuman strength.

See-More (voiced by Kevin Michael Richardson) is a member of the H.I.V.E. Five who wields interchangable eyes with unique functions, including X-ray vision, hypnosis, lasers, and flight.^[31][32]

Billy Numerous (voiced by Jason Marsden) is a member of the H.I.V.E. Five with self-duplication abilities.^[32]

Kyd Wykkyd is a silent member of the H.I.V.E. Five who can teleport.^[32][14]

Private H.I.V.E. (voiced by Greg Cipes) is a student of the H.I.V.E. Academy who wields a hexagonal shield. In Teen Titans Go!, he reforms and joins the Teen Titans.

Angel is a villain from the H.I.V.E. Academy who sports bird-like wings that enable flight. In addition, she can also shift them to any size for combat purposes.

XL Terrestrial is an alien villain from the H.I.V.E. Academy with size-shifting abilities.

I.N.S.T.I.G.A.T.O.R. is a floating robotic villain from the H.I.V.E. Academy.

"Wrestling Star" is a masked wrestler from the H.I.V.E. Academy.

The Brotherhood of Evil is a secret society of supervillains dedicated to total world domination whom the Doom Patrol fought in the past. They serve as the main antagonists of the final season.

Brain (voiced by Glenn Shadix) is the leader of the Brotherhood of Evil. He is a disembodied human brain preserved in a robotic cylinder who possesses psychic abilities.

General Immortus (voiced by Xander Berkeley) is an ancient military commander and strategist.^[3][4][13]

Madame Rouge (voiced by Hynden Walch) is a European shapeshifter and member of the Brotherhood of Evil.

Monsieur Mallah (voiced by Glenn Shadix) is an intelligent gorilla and confidant of the Brain.^[13]

André LeBlanc (voiced by Dee Bradley Baker) is a French jewel thief who debuts in "For Real".^[33] He later joins the Brotherhood of Evil.^[13]

Atlas (voiced by Keith David) is a robotic villain who debuts in "Only Human".

Blackfire (voiced by Hynden Walch) is Starfire's elder sister and her rival to Tamaran's throne.

Cinderblock (voiced by Dee Bradley Baker) is a stone monster with limited intelligence, but immense strength. He is named after the several panels on his body which resemble his namesake. Cinderblock appears throughout the series as a secondary villain.^[28]

Uehara Daizo (voiced by Keone Young) is the main antagonist inTeen Titans: Trouble in Tokyo.^[25] He is Tokyo's police commander and commander of the Tokyo Troopers, which he created using Brushogun's powers. It is later revealed he seeks to discredit the Teen Titans as heroes.

Control Freak (voiced by Alexander Polinsky) is an overweight supervillain and film fanatic who wields a reality-warping remote.^[34]

Ding Dong Daddy (voiced by David Johansen) is a large 1950s-style street racer who forces Robin to compete in a cross-country race against himself and several foes from the Titans' rogues gallery. He is assisted by a group of gremlins who act as a mobile repair crew and disable competitors' vehicles.^[35]

Doctor Light (voiced by Rodger Bumpass) is a villain who wields a battle suit with light-based weaponry.

Fang (voiced by Will Friedle) is a spider-like mutant and Kitten's boyfriend.

Katarou (voiced by Keone Young) is a martial artist and member of the Brotherhood of Evil.

Killer Moth (voiced by Thomas Haden Church in the episode "Date with Destiny", Marc Worden in the episode "Can I Keep Him?") is a lepidopterist who commands swarms of mutated moths capable of eating through anything. Furthermore, he wears moth-like body armor with razor-sharp claws and a pair of wings.^[27]

Kitten (voiced by Tara Strong) is Killer Moth's spoiled and bratty daughter and Fang's girlfriend.^[27] The two later join the Brotherhood of Evil.^[12]

Mad Mod (voiced by Malcolm McDowell) is an elderly British man who wields holograms and hypnotic traps, using the former to appear younger.

The Master of Games (voiced by Jim Cummings) is an ape-like alien who plots to steal the powers of several heroes before being defeated.^[16] He later joins the Brotherhood of Evil.^[13]

The Master of Games also appears in Teen Titans Go! vs. Teen Titans as a disguise of Trigon, voiced by Rhys Darby.

Mother Mae-Eye (voiced by Billie Hayes) is a haggish witch who feeds on the affection of others. She wields candy-themed magical powers and a mass-produced army of gingerbread cookie soldiers.

Mumbo (voiced by Tom Kenny) is a turquoise-skinned magician whose powers are largely based on stage magic feats; he once found a working magic wand whose power drove him insane. He is actually an old man, but his powers make him appear younger.

Overload (voiced primarily by Dee Bradley Baker and by James Arnold Taylor in the episode "Car Trouble") is a humanoid electric monster with a red-and-black circuit board at its core.

Plasmus (voiced by Dee Bradley Baker) is a human who transforms into a slime monster while conscious and is typically kept comatose as a result.^[28] Later in the series, Plasmus mutates further after absorbing raw sewage, gains the ability to generate acid, and joins the Brotherhood of Evil.

Professor Chang (voiced by James Hong) is a mad scientist who runs an underground smuggling operation and provides illegal services for other villains.

Punk Rocket (voiced by Greg Ellis) is a British musical anarchist who wields a customized guitar that releases sonic blasts. He can also ride it through the air like a surfboard.^[12][13][36]

The Puppet King (voiced by Tracey Walter) is an evil marionette who can transform others into puppets. He is defeated by the Titans in his first appearance and rendered a lifeless puppet, but returns later in the series as a member of the Brotherhood of Evil.^{[37][34][35][12][13]}

Red X (voiced by Scott Menville) is originally a cover identity Robin assumes to infiltrate Slade's organization, using a high-tech suit capable of creating various X-shaped effects. In the episode "X", a mysterious thief steals the Red X suit for his own use.^[38]

Red X makes his mainstream DC debut in the two-issue teaser comic Future State Teen Titans and its follow-up series Teen Titans Academy.^[39][40] He is revealed to be Brick Pettirosso, a metahuman with electromagnetic powers and a renegade student of Titans Academy.^[41] His foster father was a mercenary and thief who stole Dick Grayson's Red X suit as revenge for foiling his plans.^[42][43]

Saico-Tek (voiced by Keone Young) is a high-tech Japanese ninja with distinctive blue and pink armor.^[25]

Spike (voiced by John DiMaggio) is a former mechanic and ally of Atlas.

Trident (voiced by Clancy Brown) is an Atlantean criminal armed with the mystical weapon of his namesake.^[10]

Arella (voiced by Virginia Madsen) is Raven's biological mother, who was killed when Trigon destroyed Azarath.^[44]

Wintergreen is Slade's butler and right-hand man.

This is a list of the major and minor characters featured in and/or created specifically for the Cartoon Network animated series, Teen Titans Go!.

• Voiced by: Scott Menville (reprising)

Robin is the leader and the only Titan who does not possess any superpowers. He primarily relies on his arsenal of weapons and tools during combat. His weapons of preference are his Birdarangs, grapple guns and multi-purpose metallic bo staff.^[45] He is also incredibly agile, and is a studious scientist, detective and martial artist.

Robin is disciplined and serious. Robin's role as leader is modestly parodied throughout the series. He prefers to take the lead role at all times. Robin is also at times emotionally unstable, arrogant, self-centered, and bad-tempered, but despite his flaws he usually learns from his mistakes and tries to make amends.

His original comic book likeness is also featured briefly in "Books", and he is seen in his original comics outfit in a flashback in "Baby Hands".^[46] It transpires that Robin also eventually grows up to become Nightwing in "Staring at the Future", a point which is reinforced in "Sandwich Thief".^[47]

• Voiced by: Hynden Walch (reprising)

An orange-skinned, green-eyed alien princess, Starfire (real name Koriand'r) is formidable for her superhuman strength, faster-than-light flight, and ability to emit bright green energy bolts from either her hands or her eyes. Starfire is a generally happy and naive person and is relentlessly kind and polite to everyone, even to her occasional foes in battle. She expresses interests in self-maintenance to upkeep her appearance in the new series.

Starfire is slightly modified from her previous likeness, with design changes to her boots, hair, and flight trail.

Her original comic book likeness is also featured briefly in "Books", and she is seen in a less sexualized version of her original comics outfit in a flashback in "Baby Hands".^[46] It would also be revealed that Starfire would become the queen of her home world Tamaran in "Staring At The Future".^[47]

• Voiced by: Tara Strong (reprising)

Raven is a mystical half-demon with a range of superpowers based upon her skills with magic. Her appearance slightly changed in the Go! series to have paler skin and shorter hair.

Raven is of apathetic and acerbic nature, almost seemingly devoid of emotion, and often interacts with her teammates through means of sarcasm and occasional bouts of demonic anger. Despite some parts of her personality staying similar, others were modified for the Go! series. She is shown to have feelings for her teammate Beast Boy but often hides it from everyone.

Robin categorized Raven's role in the group as "the sarcastic older sister" in "Uncle Jokes".^[48] She is seen in her original comics outfit in a flashback in "Baby Hands".

• Voiced by: Greg Cipes (reprising)

Beast Boy has a purple-and-black Doom Patrol uniform, pointed ears, and green skin. He is shown to have feelings for both Raven and Terra, he often goes to Terra if he tried to get Raven to go out with him on a date and will constantly be rejected everytime.

As in the comics, Beast Boy is very good friends with fellow Titan Cyborg, though their friendship would be tested at times.

His original comic book likeness is also featured briefly in "Books", and he is seen in his original comics outfit in a flashback in "Baby Hands".^[46] Beast Boy sings a modified version of Love Won't Fade, a song written and performed by Cipes' musical group to Terra in the Valentine's Day episode "Be Mine".^[49]

• Voiced by: Khary Payton (reprising)

Cyborg is a tall, prideful cyborg. Much of his body contains an arsenal of hidden weapons, such as lasers and missiles, but includes various commodities and appliances. He has feelings for Jinx and once dated in "Opposites".

Unlike the original series, Cyborg is now a disembodied head connected by a small system of wires which make up a miniature body, making him more robot than human, but this is often inconsistent from episode to episode.

His original comic book likeness is featured briefly in "Books", and he is seen in his original comics outfit in a flashback in "Baby Hands".^[46] A chibi of Victor Stone, his human self prior to automation, is displayed briefly in "Caged Tiger".^[50] Cyborg explains his origin story, accompanied by a thought bubble recollection of the event, in "Man Person".^[51]

• Voiced by: Ozioma Akagha (replacing T'Keyah Crystal Keymáh from the original series)

Bumblebee is the former leader and only female member of the Titans East from Steel City. She becomes the sixth Teen Titan in the "Super Summer Hero Camp" 5-part miniseries, which is also her first speaking role, only to leave the team eight episodes later in "The Viewers Decide". As her name suggests, she can shrink to the size of a bumblebee, fly, and sting her enemies with shocking stingers.

• Voiced by: Wil Wheaton (reprising)

Traditionally Aquaman's sidekick, Aqualad is an Atlantean hydrokinetic empath with the ability to telepathically communicate with sea creatures. Aqualad appears as a humanoid male with black hair and white-irised black eyes. He wears a two-tone blue bodysuit, along with black boots with shark decals on the soles.

• Voiced by: Freddy Rodriguez (reprising dual role)

Debuting in the previous animated series as Titans East members, Más y Menos (which translates into "Plus and Minus") are energetic, Spanish-speaking Guatemalan twin brothers.

• Voiced by: Scott Menville (replacing Mike Erwin from the original series)

Speedy is a red-headed superhero wearing a red-and-yellow uniform and a black Harlequin eye mask much like Robin's. He is a master of archery, and was formerly Green Arrow's sidekick. Made an Honorary Titan in the previous animated series, Speedy is the first such hero to be seen and given a speaking role in the spin-off.

• Voiced by: Will Friedle

• Voiced by: Tara Strong (Jayna), Khary Payton (Zan)

First introduced as supporting characters in the Super Friends cartoon series, The Wonder Twins are an alien brother-sister duo affiliated with the Justice League of America. Jayna, the sister, has the ability to morph into any animal and gain their respective skills, instincts and near-superhuman abilities. Zan, the brother, can morph into any form of water, whether solid, liquid, or gaseous.

The H.I.V.E. Five are a group of teen supervillains from a criminal organization known as the H.I.V.E. Academy. Thus far, they are the most recurring villain characters of Teen Titans Go!, appearing in a majority of the series' episodes as the central enemies. Brother Blood is noted as being the H.I.V.E.'s leader in one episode, and the five villains that make up the group are often simply called "The H.I.V.E." as opposed to the "H.I.V.E. Five".

• Voiced by: Lauren Tom (reprising)

Gizmo is a diminutive boy genius with a skill in invention and engineering; like the previous series, he is again partnered regularly with the H.I.V.E. Five, acting as its leader.

• Voiced by: Lauren Tom (reprising)

Jinx is a pink-haired, gray-skinned, doll-like teen girl who wields magic powers of her namesake which create bad luck for its targets. Though she gradually became more of a heroic character by the conclusion of Teen Titans and its tie-in comic book series, Jinx has been reverted to a villainous character for the new show.

• Voiced by: Kevin Michael Richardson (reprising)

Mammoth is a feral and bestial leviathan with superhuman strength, though he appears less like a mammoth and more like a smilodon. He is regularly featured as a member of the H.I.V.E. Five, as he was before in Teen Titans.

• Voiced by: Scott Menville (replacing Jason Marsden from the original series)

Billy Numerous is a member of the H.I.V.E. Five with the ability to generate clones of himself. He wears a red bodysuit with a division symbol on its chest as well as on the soles of its boots.

• Voiced by: Kevin Michael Richardson (reprising)

Another member of the H.I.V.E. Five, See-More is a young African-American male wearing a helmet with multiple interchangeable super-powered eyeballs.

• Voiced by: Will Arnett (replacing Ron Perlman from the original series)

Slade is a masked supervillain and the archenemy of the Teen Titans, who is referenced and has brief cameos multiple times in the show before making his first speaking appearance as the main antagonist in Teen Titans Go! To the Movies.

Throughout the film, Slade disguised himself as female director Jade Wilson (voiced by Kristen Bell) before revealing his true identity.

• Voiced by: Kevin Michael Richardson (reprising)

Trigon is a malevolent intergalactic demon and the biological father of Raven. He is also the first major villain from Teen Titans to make an appearance in Teen Titans Go!.

• Voiced by: Ashley Johnson (reprising)

Terra is a young blonde blue-eyed teen girl with the elemental ability to control, manipulate and reshape earthen materials, particularly soil, dirt, stone, concrete, and rock.

• Voiced by: Hynden Walch (reprising)

Blackfire is the evil older twin sister of Starfire.

• Voiced by: John DiMaggio (reprising)

Brother Blood, again portrayed as the Headmaster of the H.I.V.E. Academy, is a sinister cult leader with hypnotic powers. He first appears in Teen Titans Go! in a cameo during the episode "Legs",^[52] suffering the "Boot-A-Rang" attack from Raven, but is featured as the main villain of "Waffles".^[53]

• Voiced by: Alexander Polinsky (reprising)

Control Freak is an overweight geek who specializes in pop culture and various electronics.

• Voiced by: None

Cinderblock is a large concrete monster, and was also the first villain character to appear in the original Teen Titans series. Ported from the original Teen Titans series into the main DC Universe in the time since, Cinderblock has made appearance in this series.

• Voiced by: Scott Menville ("Colors Of Raven"), Rodger Bumpass ("Caged Tiger" onwards, reprising);

Dr. Light is an otherwise normal man who uses a suit powered by light energy to commit crimes, and often runs afoul of the Teen Titans. His most common attack is the firing of laser beams.

• Voiced by: Scott Menville (replacing Thomas Haden Church and Marc Worden from the original series)

An evil insectoid scientist that experiments with moth larvae, Killer Moth first appears in "Missing".^[54]

• Voiced by: None

Plasmus is a brown protoplasmic slime monster with multiple green eyes which seemingly acts without rational thought and seeks only to destroy.

• Voiced by: Scott Menville (replacing Glenn Shadix from the original series)

Debuting as the main villain of "Brian",^[55] The Brain, as his name suggests, is a human brain which is preserved in a mobile life-support unit framed with an evil skull design. The Brain is often partnered with his subordinate, Monsieur Mallah, and is also the leader of the Brotherhood of Evil.

• Voiced by: Fred Tatasciore (replacing Glenn Shadix from the original series)

The partner-in-crime of The Brain, Monsieur Mallah is a large mountain gorilla sporting a Bandolier and armed with a laser rifle.

• Voiced by: Pamela Adlon

Ravager is the daughter of Slade. She's been in multiple episodes as a friend and enemy, switching sides from episode to episode.

• Voiced by: Billie Hayes (reprised in "Grandma Voice")

The first Teen Titans-exclusive villain to appear in Teen Titans Go!, Mother Mae-Eye is a sinister witch who is often camouflaged as a harmless and kindly old woman.

• Voiced by: Tom Kenny (reprising)

Mumbo, also known as The Amazing Mumbo and Mumbo Jumbo, is a turquoise-skinned stage magician who uses his tools of the trade for criminal purposes. He uses a magic wand as his main weapon.

• Voiced by: None

Mad Mod is an elderly British man who has plans to gain power. He wields a special cane that enables him to drain the youth out of anyone.

• Voiced by: Robert Morse

Santa Claus is the mascot of Christmas and a reoccurring nemesis of the Teen Titans, usually attempting to take over the other holidays or going after the Teen Titans. Their view of Santa as a nemesis and his evil actions are comedically more serious than most of the other villains. Despite this, he joins the Titans in "The Streak" after Kid Flash poaches Cyborg, Raven, and Starfire for his own team.

• Voiced by: Scott Menville (most appearances); Khary Payton ("Brian")

Pain Bot is a robotic torture device built by Brother Blood. Armed with multiple mechanical limbs with pain-inflicting implements, Pain Bot actually instills more terror into the Titans than Brother Blood does. It only makes one of two statements in any given episode: "PAIN", or "ALL I KNOW IS PAIN".

• Voiced by: None

Beat Box is one of the creations made by Cyborg and Robin in "Power Moves"^[56] after Robin becomes enamored with the concept in said episode. It is a living boombox with Robin's staff acting as its arms and legs. It can play music and dance.

• Voiced by: Scott Menville

One of Robin's trademark projectile weapons, Bird-A-Rang is a Birdarang which is capable of free thought and human speech. Though first seen pulled from Silkie's mouth during the events of "Books",^[46] it is first seen in a true character's capacity in the later episode "Power Moves".^[56]

• Voiced by: None

In an effort to gain superpowers, Robin attempts to instigate a freak laboratory accident between himself and a bird of his namesake in a teleportation chamber which fuses them together. While Robin unintentionally ends up mutating himself into a humanoid bird creature as a result, the bird ends up inheriting Robin's acrobatic agility, a black mask, and miniature versions of Robin's arsenal.

• Voiced by: Uncredited; Tara Strong ("Missing", replacing Dee Bradley Baker from the original series)

Silkie was once a mutated moth larva created by Killer Moth for villainous purposes, but would then be adopted by the Titans as their official pet. First raised by Beast Boy, Silkie would later bond with Starfire. Silkie is the main "Little Buddy" of the series and considered the "Team Pet" for the Titans. He appeared in the majority of the episodes in Season 1 and 2, before his appearances were cut back afterwards.

• Voiced by: None

Demon is an underworld creature first seen in "Driver's Ed", where Raven attempted to banish it back into its realm. Before she could, Robin grabbed her to carry out a favor, allowing the Demon to roam free over Jump City, pursuing any unfortunate victim it could such as the Seagull or Robin's phony Driver's Ed instructor.

Following these events, Raven and the Demon managed to become on friendly terms, the Demon being considered her "Little Buddy".

• Voiced by: None

Dave is a grey wolf whom Beast Boy somehow took up as a "Little Buddie". Despite being a wild animal, he is shown to be welcome among the Teen Titans, except for Robin who is often mauled by the wolf.

• Voiced by: Khary Payton

Sticky Joe is an old bohemian who resides in the disgusting filth of Beast Boy's room in Titans Tower. He only ever says "Howdy!" and has a girlfriend called Sticky Joan. He joins the Titans with Santa Claus and the Tooth Fairy in "The Streak" after Kid Flash poaches everyone from the team except Beast Boy and Robin.

Aquaman

• Voiced by: Eric Bauza (in Teen Titans Go! To the Movies), Patrick Warburton (in "Finding Aquaman" and "Pool Season")

He is referenced in several episodes. He appears in season 7 twice to help the Titans battle Black Manta, where he has a highly arrogant persona.

Batgirl

• Voiced by: Tara Strong

Batgirl is first seen dancing at the first annual Titans East Dance Party in "Starliar". A future version of her later appears as the wife of Nightwing and a mother of three in "Staring At The Future".^[47] She also briefly appears in "Black Friday" at the mall with various other DC characters, and is referenced in "Sidekick" as Starfire wears her uniform throughout much of the episode.^[57]

Batman

• Voiced by: Khary Payton (most episodes), Kevin Conroy (in "Real Orangins"), Jimmy Kimmel (in Teen Titans Go! To the Movies)

He is either seen or is otherwise referenced at least once per episode.

Black Manta

Voiced by: JB Smoove (in "Finding Aquaman" and "Pool Season")

Aquaman's archenemy, who shrinks him and the Titans and traps them in a fish tank.

Commissioner Gordon

Voiced by: Eric Bauza

The police commissioner of Gotham, and one of Batman's closest allies. In the series, he is usually seen alongside Batman, and usually does not speak.^{[57][58][59][60]}

Freakazoid

Voiced by: Paul Rugg (reprising)

He appears in the episode "Huggbees". The Teen Titans summon him to help fight Brain after he teams up with the Lobe. When Freakazoid mentions that he can't do a crossover unless Steven Spielberg approves, Robin sends Spielberg a text about it and gets his approval to do so.

Lobe

Voiced by: David Warner (reprising)

A brain-headed villain who is the archenemy of Freakazoid. He appears in the episode "Huggbees" where Brain allies with him, causing the Teen Titans to enlist Freakazoid.

Sgt. Mike Cosgove

Voiced by: Ed Asner (reprising)

A police sergeant who is Freakazoid's police contact and friend.

Joe Leahy

Voiced by: Himself (reprising)

The narrator of Freakazoid!.

The Powerpuff Girls

Voiced by: Amanda Leighton (Blossom), Kristen Li (Bubbles), Natalie Palamides (Buttercup)

The Powerpuff Girls appears in "TTG vs. PPG" where they pursue Mojo Jojo to Jump City.

Mojo Jojo

Voiced by: Roger L. Jackson

An evil chimpanzee with an abnormally large brain who is the Powerpuff Girls' archenemy. He traveled to Jump City to take advantage of the Teen Titans as he deemed them incompetent.

Superman

Voiced by: Nicolas Cage (in Teen Titans Go! To the Movies)

A member of the Justice League. He has made various appearances throughout the series, most prominently in "TV Knight 3" at Batman's birthday party and as a judge in the "Justice League's Next Top Talent Idol Star" series of episodes.

Teenage Mutant Ninja Turtles

Voiced by: Greg Cipes (Michelangelo), Scott Menville (Donatello)

They appear in "Truth, Justice, and What?".

ThunderCats

Voiced by: Larry Kenney (80's Lion-O), Max Mittelman (2020 Lion-O), Michael Jelenic (80's Snarf)

The Teen Titans interacted with the version of the ThunderCats from ThunderCats Roar. The 80s Lion-O appeared from cartoon heaven, saying that ThunderCats Roar is a good successor to the original cartoon. The 80's Snarf was seen in a cave with 2011 Lion-O.

Wonder Woman

Voiced by: Halsey (in Teen Titans Go! To the Movies)

A member of the Justice League. She has made various appearances throughout the series, most prominently in "TV Knight 3" at Batman's birthday party and as a judge in the "Justice League's Next Top Talent Idol Star" series of episodes.

Betelgeuse

Voiced by: Alex Brightman

Betelgeuse is summoned in the episode Ghost With The Most by the Teen Titans to save the Halloween Spirit who has been kidnapped, but he is revealed to be the one who kidnapped him so that he could take over Halloween. He is defeated when Raven summons a sandworm that eats him.

• Teen Titans Go! on Cartoon Network
• Full cast and crew of Teen Titans Go! at IMDb
• Comic Book Resources: Teen Titans Go! Cast & Crew on Titans' Animated Evolution
• Behind the Voice Actors: Teen Titans Go!
• IGN: Teen Titans Go! Producers and Cast Talk About Their Comedic Approach