Summary

Tales of the Teenage Mutant Ninja Turtlesis the perfect follow-up to 2023’sTMNT: Mutant Mayhem, and while they both share a similar cast, the spinoff show welcomes some new additions. Despite theTMNTfranchise being popular for decades, it hasn’t always had the best cinematic showings, butMutant Mayhem’s success proved the quirky, animated style was the best way forward for the series. As a result, the centralcast returned forTales of the Teenage Mutant Ninja Turtles, which continued the protagonists' adventures in the form of two separate mini-stories, fighting against Bishop and the East River Three.

DespiteTales of the TMNThaving a different animation style, the show is just as charming and hilarious asMutant Mayhem. The spinoff series takes place just two months after the events of the 2023 film, proving this depiction of the turtles has a lot of potential and longevity. Although the majority of the main cast reprised their roles for this fun project, not everyone returned, and there were also some new additions.The introduction of new characters also allowed for some huge names to join the franchise, many of who delivered a fantastic performance.

Nicolas Cantu as Elton in World Beyond

Nicolas Cantu as Leonardo

Date of Birth: July 21, 2025

Actor:Nicolas Cantu was born in Austin, Texas, and has already made a huge splash in the acting world.Cantu is best known for his role in theAmazing World of Gumballand has made a big name for himself in the voice acting industry, even delving into live-action by joiningThe Walking Deadfranchise. He also amassed a large YouTube following showing his versatility in multiple different fields. Having already played the self-proclaimed leader of the Ninja Turtles inMutant Mayhem, Cantu is experienced in this central role and proved he can nail Leonardo’s conflicted personality.

2017-2019

Micah Abbey as Frankie Baner - Grey’s Anatomy

2023

2020-2021

Evan Morrow in his bedroom

2016-2018

Dak

2021-2022

Character:Leonardo is one ofTales of The Teenage Mutant Ninja Turtles' four main protagonists and acts as the leader of the team. While all four turtles are equal, Leonardo frequently comes up with plans and helps motivate his brothers, but admits he can’t function without them. Although each turtle narrates their parts of the story, the plot is introduced through Leonardo’s comics, giving him a big role in the series. While he struggles with self-doubt and working on his own, Cantu’s character is able to overcome his flaws while also proving just how well the group function together.

Shamon Brown as Stanley Papa Jackson standing in front of a microphone in The Chi.

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Micah Abbey as Donatello

Date of Birth: August 23, 2025

Actor:While Micah Abbey is relatively new to the acting world, he has still had a number of big performances to his name. He was born in Columbus, Ohio and, moved to Los Angeles at the age of 10, where he began his career. WhileAbbey’sTMNT: Mutant Mayhemrole is his biggest so far, he was a regular inCousins for Lifeand even made two appearances inGrey’s Anatomy, which showcased his early talent.

With Abbey confirmed to be part ofTeenage Mutant Ninja Turtles: Mutant Mayhem 2’s cast, the animated franchise will likely give him his big break and create a bright future for the actor.

Sydney (Ayo Edebiri) looking very worried in the kitchen with Carmy in The Bear Season 3 Episode 2

2018-2019

2017-2018

James Sie in Avatar: The Last Airbender

Zachary

2021

Character:Donatello is the group’s technology expert, who is often teased for being a bit on the nerdy side. Despite this, his understanding of electronics often comes in handy for the team and proves his value time and time again. While he may be the most timid out of the four brothers, he is still an extremely capable fighter and displays his combat capabilities in one of the show’s most satisfying scenes. The purple-masked turtle is a highlight in the new spinoff series, and his more reserved nature makes his comedic moments all the more hilarious.

Alanna Ubach as Susan Bennett eating dinner in Ted

Brady Noon as Raphael

Date of Birth: June 12, 2025

Actor:Born in Forked River, New Jersey,Brady Noon had his breakout role in 2010’sBoardwalk Empire. The critically acclaimed drama series ran for five seasons, with Noon appearing in 30 episodes, making an instant impression at a young age. Despite starting his career in a crime series, the actor showed his comedic skills inThe Mighty Ducks: Game Changers, showing he could operate in a number of different genres. His previous work set him up perfectly for theTeenage Mutant Ninja Turtles, as his role as Raphael balances aggression with humor.

2010-2013

Pete Davidson making a weird face in King of Staten Island

Thor

2019

Character:Raphael is the hothead of the group who would rather fight first and ask questions later. His fiery attitude can often be a burden, but sometimes this also works to his advantage. He is easily the team’s most fearless member and going headfirst into every encounter can be inspiring to his brothers, even if it doesn’t always prove the most efficient method. Raphael’s distinct personality was a massive part of makingMutant Mayhemone of the bestTMNTmoviesever made, and he provides more of the same in the franchise’s spinoff show.

Mr. Calvin (Christopher Mintz-Plasse) looking suspicous in Honor Society

Shamon Brown Jr. as Michelangelo

Date of Birth: July 31, 2025

Actor:Shamon Brown Jr. was born in Chicago, Illinois, and had only a handful of acting credits before joining theTMNTseries. While his career may still be in its infancy,Brown Jr. has been a pivotal part ofThe Chisince 2018, a drama series set in south Chicago. He portrayed one ofThe Chi’s fan-favorite charactersas Papa won over audiences and helped put the actor on the map. Since then, he has been part ofMutant Mayhemlike the rest of his three costars and also appeared in a short calledPeppermint Spiral.

2018-2024

Carlin James hunched down and looking scared

Angel

2024

Character:Michelangelo is the wildcard of the group, having some of the most elaborate and chaotic plans while managing to hold his own in a fight. His likable personality makes him easy to root for, and he shines inTales of the TMNTby having some of the show’s funniest moments. It’s impossible to predict what will happen next when Michelangelo is involved, but he is still more level-headed compared to other depictions of the character. His methods may not always be easy to understand, but Michelangelo’s crazy ideas often work out, even when least expected.

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Tales Of The Teenage Mutant Ninja Turtles Supporting Cast & Characters

Ayo Edebiri as April O’Neil -Ayo Edebiri reprises her role in the newTMNTseries after a wonderful outing inMutant Mayhem.The award-winning actress is best known for her role as Sydney inThe Bear, and she was also a part ofInside Out 2’s record-breaking box office. April is one of the first human characters to accept the turtles, and she is once again a huge ally to them in the new show, adding plenty of charm, sarcasm, and practicality to help balance out the turtles' more youthful, energetic nature.

James Sie as Splinter -Taking over from Jackie Chan, the veteran James Sie plays Splinter inTales of the Teenage Mutant Ninja Turtles. Splinter doesn’t have nearly as big of a role in the spinoff show compared to some of his other outings in theTMNTfranchise, but he still comes across as a caring father figure for the protagonists, even when the audience can’t understand him.

James Sie also appeared as Tsoi, a member of the Purple Dragons in 2012’sTeenage Mutant Ninja Turtlesshow.

Alanna Ubach as Bishop - Agent Bishop is a long-serving antagonist in theTMNTseries, but Paramount’s show seemingly puts a new spin on the character. Rather than playing a federal agent, Bishop follows her dreams of building robots to help better the world; however, a run-in with some mutants gives her a change of heart. As a result, she becomes a key villain inTales of the TMNTand creates an army of mechazoids that are hellbent on taking down the lovable heroes.

Pete Davidson as Rod -Pete Davidson’s Rod matches the turtles' humor perfectly and is easily one of the best additions to the cast. The actor’s history in comedy made him a perfect choice for the role and Rod is the sort of goofy character who fits seamlessly into the series. His love for mutants and hatred for any kind of working life makes him an unexpected ally for the protagonists and someone who will hopefully stick around in future projects.

Timothy Olyphant as Goldfin -A new antagonist group is introduced whenTales of the Teenage Mutant Ninjastarts its second story, and Timothy Olyphant’s Goldfin leads the villainous trio.Goldfin is the mutant goldfish in charge of the East River Three, a group of aquatic mutants who pose a threat to the turtles. Acquiring a big name like Timothy Olyphant for this role proves that the animated show wanted to continue expanding the fantastic cast thatMutant Mayhemstarted, and the actor certainly delivers.

Jillian Bell as Lee the Eel -Lee the Eel acts as Goldfin’s enforcer and helps make the East River Three a force to be reckoned with. Jillian Bell brings her experience to the character, with Lee acting as a large threat to the turtles.

Danny Trejo as Mustang Sally -Danny Trejo has decades' worth of experience, helping Mustang Sally stand out. The antagonist rounds off the East River Three and helps spice up the second part of the show. Given some of the more gritty and violent projects Trejo has been involved in previously, it is a breath of fresh air seeing him involved in such a fun and light-hearted show.

Christopher Mintz-Plasse as Pigeon Pete -Although his voice may be hard to recognize,Christopher Mintz-Plasse offers his acting expertise as the mutant bird, Pigeon Pete. Despite providing some ofSuperbad’s best quotes, Mintz-Plasse doesn’t have any voice lines until the last few episodes inTales of the Teenage Mutant Ninja Turtles,but he still has a large role in the series even though he is predominantly a comic relief character.

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Carlin James as Hun -Hun is one of the main characters introduced as part of the Purple Dragons. While the gang is a frequent enemy in theTMNTfranchise, Hun doesn’t share the group’s aggressive and villainous tendencies, making him one of the Paramount show’s most interesting additions.

Jamila Velazquez as Angel -Alongside Hun, Angel also resides as part of the Purple Dragons, having a slightly more ruthless side to her. Despite being more cut out for gang life than Hun,Velazquez gives Angel a more balanced personality, meaning she isn’t strictly friend or foe.

Rose Byrne as Leatherhead -Rose Byrne reprises her role as Leatherhead after playing the crocodile mutant inMutant Mayhem. Her small role brings some positive vibes to the series and proves she can be a funTMNTcharacter for years to come.

Natasia Demetriou as Wingnut -Wingnut is another mutant returning fromTeenage Mutant Ninja Turtles' 2023 movie, providing a welcome supporting role in the show. Like Leatherhead, she has a small part and plenty of potentia going forward given her previous depictions in the series.

Austin Post AKA Post Malone as Ray Fillet -Post Malone also returned to play his mutant character, Ray Fillet, inTales of the Teenage Mutant Ninja Turtles. While he is best known for his music,Post Malone played a small role in 2024’sRoad Houseand also has credits inSpider-Man: Into the Spider-VerseandWrath of Man.

Tales of the Teenage Mutant Ninja Turtles

A spin-off of Teenage Mutant Ninja Turtles: Mutant Mayhem, Tales of the Teenage Mutant Ninja Turtles is an animated action-adventure series that sees the titular heroic turtles strike out on their own in an all-new storyline penned for television. Voice actors Micah Abbey, Shamon Brown Jr., Nicolas Cantu, and Brady Noon will return to reprise their roles as the four turtles.