Teenage Mutant Ninja Turtles
Mutant heroes live in New York sewers and train in martial arts to protect the city from crime.
Genre: Animation, Action, Adventure
Cast:Cam Clarke , Barry Gordon , Rob Paulsen , Townsend Coleman , Renae Jacobs , Peter Renaday , Pat Fraley , James Avery , Jennifer Darling , Jim Cummings , Tony Jay , Hal Rayle , Bumper Robinson , Thom Pinto , Greg Berg , Michael Gough , Tress MacNeille , Bill Martin
S1.E1 ∙ Turtle Tracks
The Turtles meet April O'Neil for the first time. Splinter explains the origins of himself and the Turtles.
S1.E2 ∙ Enter: The Shredder
The Turtles find out about the Technodrome and try to find it. Splinter finds the Technodrome and ends up getting kidnapped by Shredder. When the Turtles find the Technodrome, Shredder tells the Turtles who is responsible for covering them in the ooze that mutated them.
S1.E3 ∙ A Thing About Rats
A scientist named Baxter Stockman has created a robot meant for hunting rats, called Mouser. Shredder mass produces the robot and programs them to hunt the biggest rat in New York - Splinter. Shredder wants Baxter dead because he knows too much. Michaelangelo finds out about Krang.
S1.E4 ∙ Hot-Rodding Teenagers from Dimension X
The Turtles take over what's left of Baxter Stockman's equipment, to help them track Shredder and the Technodrome and create the turtle Van. Shredder opens a portal to Dimension X in hopes to obtain new weapons. Instead, The Nutrinos - three teenage hot-rodders, and two of Krang's militant Stone Warriors, General Traag and one soldier, come through.
S1.E5 ∙ Shredded & Splintered
Shredder creates a retro-mutagen gun that can undo any mutation and dares the Turtles to come get it. As Donatello tries to create a fuel source for the vehicle that The Nutrinos left behind, Splinter and the Turtles eventually make their way to the Technodrome just in time to discover Krang in his new body.
S2.E1 ∙ Return of the Shredder
Shredder returns from Dimension X and sets out to frame the turtles with a group of thugs dressed as them while Dr. Baxter Stockman uses the Ultimate Rat Catcher on Master Splinter.
S2.E2 ∙ The Incredible Shrinking Turtles
The turtles seek out the fragments of the eye of Sarnoth, a crystal with unimaginable power. After finding the first fragment, Shredder steals it and uses it to shrink the turtles. Now Splinter and April must intervene. April is able to enlarge the Turtles, but our heroes lose in the end as Shredder escapes with the first fragment.
S2.E3 ∙ It Came from Beneath the Sewers
After discovering that a mutant plant has had its growth accelerated by the first fragment of the Eye of Sarnoth, Shredder unleashes it on the city to attack the Turtles.
S2.E4 ∙ The Mean Machines
Upon finding the second fragment of the Eye of Sarnoth, Shredder uses it as a power source for a supercomputer named Omnis, in the hopes of opening a portal to Dimension X. Meanwhile, the Turtles must deal with machines that suddenly go haywire all over the city.
S2.E5 ∙ Curse of the Evil Eye
Shredder completes the eye of Sarnoth, attaches it to his helmet, and plans to unleash its power on the world. However, when the Turtles intervene, the helmet falls into other hands.
S2.E6 ∙ Case of the Killer Pizzas
Shredder & Baxter Stockman switch meatballs on some pizzas, used as prizes in a contest, with some weird alien eggs from Dimension X. The Turtles must battle the Xenomorph-like creatures that hatch from the eggs in order to save the city.
S2.E7 ∙ Enter: The Fly
Shredder gets Bebop and Rocksteady back as his henchmen in exchange for Baxter. When Krang tries to exterminate him, a freak accident occurs turning him into a mutant fly.
S2.E8 ∙ Invasion of the Punk Frogs
The turtles deal with four mutant frogs who are now under Shredder's command and also deal with a group of anti-mutant enforcers.
S2.E9 ∙ Splinter No More
Donatello devises a cure to make Master Splinter human again. Meanwhile, Shredder plans to open a gate to Dimension X.
S2.E10 ∙ New York's Shiniest
A robot cop, Rex-1, helps April and the Turtles defeat an evil army of robot cops under the control of Shredder.
S2.E11 ∙ Teenagers from Dimension X
The Neutrinos return to Earth after hearing of Krang and Shredder's plan to get rid of the turtles via brain-drain. Shredder finds interest in their Starmobile's ability to open dimensional portals and tries to get his hands on it. Meanwhile, the turtles try to get the Starmobile's main energy source running again.
S2.E12 ∙ The Catwoman from Channel Six
A freak accident from a transporter turns April into a cat-woman. Irma meets TMNT in order to rescue her.
S2.E13 ∙ Return of the Technodrome
While Splinter goes out on a retreat, the turtles must try to stop the Technodrome from returning to Earth.
S3.E1 ∙ Beneath These Streets
The Turtles learn the cost of slacking off when Splinter is badly hurt during a confrontation with Shredder.
S3.E2 ∙ Turtles on Trial
The intentions of the Ninja Turtles are put to the test when a controversial TV-figure portrays our heroes as menaces to society. The Turtles forego publicly clearing their name to defeat Krang and his new robotic weapon.
S3.E3 ∙ Attack of the 50-Foot Irma
Irma accidentally becomes gigantic and her naturally clumsy nature makes her a danger to the city. The Turtles and April hide her and search for her cure.
S3.E4 ∙ The Maltese Hamster
Gangsters are swiping all the antiques in town. And when they swipe most of our heroes, it's up to Donatello and April to find out why. Could Shredder be behind this?
S3.E5 ∙ Sky Turtles
The Turtles go flying when the Shredder invents a gravity-altering device.
S3.E6 ∙ The Old Switcheroo
The personalities of Shredder and Splinter are switched when a device is accidentally activated during a battle between the Turtles and their enemies. As Shredder plans the Turtles' demise and Splinter plans on how to get back to his body, everyone else is clueless.
S3.E7 ∙ Burne's Blues
In the middle of a summer heat wave, someone is destroying all the air conditioners and taking all the city's freon. In the meantime, Vernon and Burne go looking for the Turtles, but find something else.
S3.E8 ∙ The Fifth Turtle
A 14-year-old boy tries his best to help out the Turtles, but with some not so optimal results. In the end, he proves himself to be a great asset to the Turtle team.
S3.E9 ∙ Enter the Rat King
A mysterious, sewer-dwelling man has an unnatural ability to put rats under his control. Can Splinter resist, or will he destroy the Turtles at the bidding of the Rat King?
S3.E10 ∙ Turtles at the Earth's Core
After witnessing a living dinosaur wander in the city and disappear abruptly, the Turtles follow its tracks into a large hole, where they discover a shocking revelation: A land frozen in a stage where dinosaurs roam the land.
S3.E11 ∙ April's Fool
Emperor Aleister of Malicuria comes to New York City, bringing along a shard of Lydium 90 to the USA.
S3.E12 ∙ Attack of Big MACC
A robot warrior, known as the Mobile Armored Computerized Combatant (M.A.C.C.), arrives from 400 years in the future in 20th-Century New York. He befriends the Turtles, but Shredder and Krang are looking to bring him to their side, at any means necessary.
S3.E13 ∙ The Ninja Sword of Nowhere
Shredder gains possession of an ancient ninja sword that is crafted from an alien metal, allowing it to 'cut' through dimensions.
S3.E14 ∙ 20,000 Leaks Under the City
Krang and Shredder's plan to flush out the Turtles from the sewers leaves the city flooded with water (and creatures!) from the ocean.
S3.E15 ∙ Take Me to Your Leader
Full of self doubt, Leonardo leaves the team. And his brothers all take turns being leader as they try to figure out why the sun is getting smaller.
S3.E16 ∙ Four Musketurtles
A bump on the head leaves Leonardo thinking that he is in 17th century France, and that he and his comrades are Musketeers.
S3.E17 ∙ Turtles, Turtles Everywhere
Shredder programs the city's new garbage collecting super-computer to collect the Turtles. But when Shredder doesn't specify 'Ninja' Turtles, the super-computer collects them all! Turtles of the city of every shape and size are not safe.
S3.E18 ∙ Cowabunga Shredhead
Shredder has an accident and ends up acting like Michelangelo. The episode has the Turtles dealing with him switching between his evil personality and Michelangelo, to hilarious consequences.
S3.E20 ∙ Camera Bugged
A visit to Earth from a Polarisoid results in havoc when Shredder (and later, April O'Neil) comes into possession of the alien's camera, because it does more than just take pictures.
S3.E21 ∙ Green with Jealousy
Shredder and Krang engineer a love potion that makes Leonardo, Michelangelo, and Raphael all fall in love with Irma. Donatello races for an antidote before Shredder drains a naval submarine of all its power.
S3.E22 ∙ Return of the Fly
Baxter Stockman returns for revenge against the Turtles and Shredder, while our heroes attempt to stop Shredder's plan to siphon water from an underground reservoir.
S3.E23 ∙ Casey Jones: Outlaw Hero
An eager vigilante is causing a stir in the city, while Krang and Shredder take control of all the machines in the city. Maybe this new 'hero' can help the Turtles.
S3.E24 ∙ Mutagen Monster
A train accident produces gallons of mutagen that drench nearby cattle. The result is a super bull with a temper!
S3.E25 ∙ Corporate Raiders from Dimension X
White-collar criminals give new meaning to the term 'hostile take-over.' Casey Jones helps the Turtles uncover who's behind a new wave of corporate crime.
S3.E26 ∙ Pizza by the Shred
The Shredder opens a pizza parlor "Weird Pizza" in his latest scheme to catch the turtles. He intends to place a homing device disguised as an anchovy on a pizza, then as soon as the turtles call in with their order and the pizza is delivered, he will send an army of Foot Soldiers into their lair. All he needs is a delivery boy and he ends up hiring the most unlikely candidate: Michaelangelo. This hip turtle is looking for a job so he can buy a new belly board. Not knowing he's really working for Shredder, he jumps into action, and "borrows" the Nutrino Starcruiser. Things go further awry with the Rat King added to the mix.
S3.E27 ∙ Super Bebop & Mighty Rocksteady
Shredder and Krang produce hi-tech versions of Rocksteady and Bebop to keep the Turtles busy.
S3.E28 ∙ Beware the Lotus
A skilled, and lovely, ninja warrior is hired by Krang to defeat the Turtles. Shredder's replaced, Leonardo's met his match.
S3.E29 ∙ Blast from the Past
Splinter suffers amnesia as the Turtles try to remind him that he is the true leader of the Foot Clan.
S3.E30 ∙ Leatherhead: Terror of the Swamp
Our old friends, the Punk Frogs, are being terrorized by a mutant alligator in the Florida Everglades. Leatherhead teams up with Shredder to battle the Frogs and the Turtles.
S3.E31 ∙ Michelangelo's Birthday
It's Michelangelo's birthday, but none of his brothers seem to remember, and it frustrates him greatly. Meanwhile, Shredder and Krang discover what is possibly an "anti-mutagen" that, after testing it on three rock soldiers, can undo mutations. Shredder, Bebop and Rocksteady are sent to use it on the Turtles, and our heroes have a few close calls.
S3.E32 ∙ Usagi Yojimbo
A rabbit ronin warrior from an alternate dimension is lost in our world. While the Turtles help him adjust, Shredder steals a dragon egg to unleash it on the city.
S3.E33 ∙ Case of the Hot Kimono
Someone is stealing all the kimonos in the city. After Master Splinter's favorite kimono is stolen, April's famous detective aunt helps the Turtles retrieve it.
S3.E35 ∙ The Making of Metalhead
Even a case of Turtle Pox cannot stop our heroes from an attempt to take down Shredder and Krang after they unleash Metalhead, a robotic fighting machine programmed to seek and capture the Turtles.
S3.E36 ∙ Leatherhead Meets the Rat King
Leatherhead heads to New York to get revenge on the Teenage Mutant Ninja Turtles. He runs into the Rat King instead, who has stolen a truckload of chemicals and plans to turn the citizens of New York into mindless zombies so his minions of rats can rule the city. With two of their most insidious foes in the same sewer, the Ninja Turles must work with April O'Neal to stop them both.
S3.E37 ∙ The Turtle Terminator
Irma is kidnapped by Bebop and Rocksteady and is replaced by a robot that looks just like her that is programmed to eliminate the turtles.
S3.E38 ∙ The Great Boldini
The Turtles must clear their names when they are believed to be jewel thieves who stole a priceless emerald during a magic act run by a wizard named Boldini.
S3.E39 ∙ The Missing Map
Zach's big brother, Walt, steals a rare pouch containing the only map to the Turtles' lair.
S3.E40 ∙ The Gang's All Here
Bebop and Rocksteady put on an act to get the Turtles to eat cookies, but not any ordinary cookies, because these cookies could turn them into humans!
S3.E41 ∙ The Grybyx
Kala's pet Grybyx, which has a really bad temper whenever it gets hungry, escapes from Dimension X through a portal to Earth, causing trouble for the Turtles
S3.E42 ∙ Mister Ogg Goes to Town
An impish alien comedian from Dimension Z (who has mannerisms similar to Pee Wee Herman), escapes to Earth to cause big trouble for the TMNT.
S3.E43 ∙ Shredderville
The Turtles have entered an alternate universe in which they thought had never existed and The Shredder rules the city as Emperor.
S3.E44 ∙ Bye, Bye, Fly
An interdimensional alien spacecraft leads Baxter Stockman to his latest vengeful plot to destroy the Turtles and Shredder.
S3.E45 ∙ The Big Rip Off
After several failed attempts to get the Technodrome re-energized, Shredder and Krang run one last-ditch distraction for the Turtles at Fort Charles while Bebop and Rocksteady steal energy fuel cells from the neighboring space research center.
S3.E46 ∙ The Big Break In
The Technodrome is up and running again, and it is up to the Turtles to hinder Shredder and Krang from getting to the surface.
S3.E47 ∙ The Big Blow Out
The Technodrome is up and running again, and it is up to the Turtles to hinder Shredder and Krang from getting to the surface.
S4.E1 ∙ Plan Six from Outer Space
With the Technodrome in serious need for new equipment, Bebop and Rocksteady are sent to Earth, disguised in human form, to capture the Channel 6 building and return it to Dimension X.
S4.E2 ∙ Tower of Power
After winning a free European vacation, the Turtles journey to Paris, France. Meanwhile, Shredder, Rocksteady & Bebop are planning to steal metal from the Eiffel Tower in order to power up the Technodrome.
S4.E3 ∙ Rust Never Sleeps
Still in Paris, the Turtles & Master Splinter visit the Louvre. Meanwhile, due to Shredder's incompetence, Krang's new Hyper Rocket Thruster becomes a Rust Encruster, with which he plans to oxidise the world's famous landmarks & monuments, unless world leaders use their power reserves to bring the Technodrome back to Earth
S4.E4 ∙ A Real Snow Job
In the Austrian Alps, Krang plans to use his new invention to melt the Alpine glaciers, flooding the low-lying villages
S4.E5 ∙ Venice on the Half Shell
The Turtles take a tour of Venice, Italy, just in time for the annual Mardi Gras festival, which April is covering for Channel 6. Meanwhile, Shredder & Krang plan to hold the priceless treasures of Venice to ransom by using Krang's HydroFluxor to flood the city.
S4.E6 ∙ Artless
Two intergalactic art collectors are stealing the priceless artworks from the museums of Florence, Italy.
S4.E7 ∙ Ring of Fire
The Turtles & Splinter arrive in Lisbon, Portugal, just in time for the annual Running of the Bulls. Meanwhile, Shredder & the mutants will use Krang's new heat ray magnifier to burn the city to ashes using the power of the Sun unless the Turtles can stop them.
S4.E8 ∙ The Irish Jig Is Up
The TMNT & Splinter journey to Dublin, capital of the Republic of Ireland, land of myth & legend. Meanwhile, Shredder, Rocksteady & Bebop use Krang's Rainbow TransCharmer to transform all of the cute, furry animals in Dublin into vicious beasts.
S4.E9 ∙ Shredder's New Sword
Shredder takes possession of the mythic sword, Excalibur, and proclaims himself "King Shredder." The Turtles, along with Merlin, must take it from him or else the Medieval Times will merge with the modern world.
S4.E10 ∙ The Lost Queen of Atlantis
The Turtles & Master Splinter travel to Athens, Greece, while April & Irma buy a mysterious amulet from a flea market vendor.
S4.E11 ∙ Turtles on the Orient Express
The Turtles take a trip on the famous Orient Express that runs from Gare de Lyon in Paris, France to Istanbul, Turkey. But Shredder is also on board and is planning to use Krang's new Super Charger to launch the Orient Express into the world's largest oil
S4.E12 ∙ April Gets in Dutch
In Amsterdam, Netherlands, the Turtles must stop Shredder from stealing the Duchess Diamond, that Krang needs to power his Laser Dimension Blade. Shredder has some competition though, as two bumbling thieves also want the diamond for themselves.
S4.E13 ∙ Northern Lights Out
The Turtles and April are attending an Alternative Energy conference in Norway, when the scientific notes of a leading scientist are stolen by a modern-day Viking.
S4.E14 ∙ Elementary, My Dear Turtle
The Turtles are in England, when they are taken back to the past, via an experimental atomic clock and must team up with Sherlock Holmes and Doctor Watson in order to get the clock back and return to the present.
S4.E15 ∙ Turtles of the Jungle
A professor's new ray-gun causes plants to go wild and his pet ape Jocko to become a giant rampaging monkey. By using the same ray-gun, Donatello is increased to Jocko's size so he can fight the giant ape and save April from him
S4.E16 ∙ Michelangelo Toys Around
While trying to see the new toys at the Toy Fair, Michelangelo stumbles upon a plot to take over a noted toy company.
S4.E17 ∙ Peking Turtle
The Turtles must battle a reanimated Terracotta Army after Shredder steals an energy device shaped like a giant pearl, which is held and guarded by a Jade Dragon.
S4.E18 ∙ Shredder's Mom
New York is in the middle of an induced heat wave caused by Shredder, who must battle the Turtles and deal with his mother, Miyoko Saki, at the same time.
S4.E19 ∙ Four Turtles and a Baby
When General Tragg and his troops attack the Neutrino capital, the Neutrino leaders, Zenter and Gizzla, send their infant daughter Tribble through a portal to Earth, asking the Turtles to look after her, but Tribble causes big trouble for our heroes.
S4.E20 ∙ Turtlemaniac
An eccentric billionaire, Monroe Q. Flem, who is also a collector, wishes to collect every piece of TMNT memorabilia that he can get his evil hands on, including April and the Turtles themselves.
S4.E21 ∙ Rondo in New York
J. Gordon Hungerdunger, a Texas millionaire, is holding a "best super-hero" contest. The winner of the contest will receive the humongous Malaprop Diamond. No one is aware of it, but Hungerdunger is using the contest as a diversion so that he can put a zombie-making chemical into the city's water supply. The malevolent millionaire figures that if he can get the citizens under his control, he can easily take over the city
S4.E22 ∙ Planet of the Turtles
The Turtles must save the Earth from a massive energy drain and its Apocalyptic result by traveling to another dimension where turtles are the dominant species.
S4.E23 ∙ Name That Toon
A Technodrome computer disguised as an electronic keyboard ends up on Earth, and in the most unlikely of hands.
S4.E24 ∙ Menace Maestro, Please
When a power surge causes an arcade machine to release Tempestra, It's up to Leonardo to stop her digital wrath before she becomes dangerously powerful
S4.E25 ∙ Superhero for a Day
Gadget Man comes out of retirement after 50 years, but is tricked by Shredder into fighting against the Turtles.
S4.E26 ∙ Back to the Egg
Krang hires a multi-dimensional ring-master who intends on making the Teenage Mutant Ninja Turtles part of his circus by using an anti-aging serum.
S4.E27 ∙ The Turtles and the Hare
The Turtles travel to a FairyTale Dimension in an attempt to save the city from Shredder's Docilizer, while also making friends with a local citizen of that dimension, Hokum Hare (based on the Hare character from "The Tortoise and the Hare").
S4.E28 ∙ Once Upon a Time Machine
Set up as a follow-up episode, Hokum Hare and the Turtles hitch a ride on a time-traveling train to 2036, where they discover that Shredder has plans for the future New York City. Ultimately, the Turtles of both the past and the future must team up to thwart Shredder before his actions cause all of time to be destroyed.
S4.E29 ∙ Son of Return of the Fly II
Vengeful Baxter Stockman and an A.I. computer return to Earth from a dimensional limbo and capture the Turtles while luring Shredder into their trap as well.
S4.E30 ∙ Raphael Knocks 'em Dead
Raphael must contend with a mobster named Pinky McFingers when he is kidnapped from a local comedy club.
S4.E31 ∙ Bebop and Rocksteady Conquer the Universe
On their latest trip to Earth, Bebop and Rocksteady steal a machine that makes everyone scared of everything.
S4.E32 ∙ Raphael Meets His Match
Raphael wins a place at the owner of a fast food chain's party. When the yacht is taken hostage by Hi-Tech pirates he and the mysterious lizard-woman Mona Lisa work together to stop them.
S4.E33 ∙ Slash: The Evil Turtle from Dimension X
Bebop and Rocksteady use Krang's new Mutagen on Bebop's pet turtle Slash so he can do their housework for them. Slash runs away and is conned by an irritated entrepreneur into framing the TMNT.
S4.E34 ∙ Leonardo Lightens Up
A ray-gun makes Leonardo carefree and ignore his responsibilities. This leaves the Turtles defenseless and the city at the mercy of Maestro G Clef, a villain who destroys the city with music.
S4.E35 ∙ Were-Rats from Channel 6
After many failed attempts from his rodent subjects to find food, the Rat King learns of an abandoned canister of mutagen lost in the sewers and claims it for himself. Then, he kidnaps Irma and Vernon and uses the mutagen to transform them into his mutant slaves, for the sole purpose of raiding food warehouses. It is later discovered that the mutations are unstable and can only be active if the Rat King plays his hypnotic flute.
S4.E36 ∙ Funny, They Shrunk Michelangelo
When Michelangelo decides to put one of Donatello's inventions on max power for his own entertainment, he ends in a--quite literally--little problem. April and Vernon get caught in the shrinking ray while getting footage of a military ship and join Michelangelo on his wild adventure.
S4.E37 ∙ The Big Zipp Attack
An alien called a "Zipp" is sent to Earth, but this little alien soon becomes a big problem.
S4.E38 ∙ Donatello Makes Time
Donatello invents a machine that can freeze time, which a deranged professor steals as part of a plan to conquer the world.
S4.E39 ∙ Farewell Lotus Blossom
Ninja Lotus Blossom's nightmares draw her to a strange artifact in the Turtles' possession. The artifact contains an angry spirit, whose wife's soul is within Lotus.
S4.E40 ∙ Rebel Without a Fin
Dr. Polidorius, a mad scientist plotting to mutate all humanity into aquatic-beings, creates Ray (not the similarly-named Mighty Mutanimals character), who possesses several abilities of different marine species. Ray kidnaps April O'Neil, and Polidorius mutates her into a fish-woman to be Ray's mate.
S4.E41 ∙ Rhino-Man
The world's richest man announces a contest for the greatest superhero. The winner will receive an enormous diamond. Shredder and Krang enroll Bebop and Rocksteady for the contest to win the diamond. The turtles are incredibly surprised when they meet superhero contestants like Cheeseburger Man, Newsman (aka Vernon) and Rhino-man (aka Rocksteady) with his sidekick Mighty Hawk (aka Bebop).
S4.E42 ∙ Michelangelo Meets Bugman
Michelangelo meets his favourite comic book hero after he saves a weakened Brick Bradley in the sewers, and then he and Bugman take on the evil Electrozapper together.
S4.E43 ∙ Poor Little Rich Turtle
Michelangelo must babysit and protect a young rich girl named Buffy, who knows the formula for a super fuel that Krang needs for the Technodrome.
S4.E44 ∙ What's Michelangelo Good For?
Michelangelo must rescue the other Turtles when they are captured by an evil scientist.
S4.E45 ∙ The Dimension X Story
Shredder has a plan to destroy the Turtles, but with the Technodrome's portal out of commission, he is unable to challenge them on Earth, so he uses the Dimensional Teleporter to bring his enemies to Dimension X.
S4.E46 ∙ Donatello's Degree
Donatello earns his degree from Sopho University, but discovers that he has been mistaken for a girl, so he asks Irma to masquerade as him. Meanwhile, the real Donatello discovers a plot by Professor Philo Sopho to destroy the Earth.
S4.E47 ∙ The Big Cufflink Caper!
The Teenage Mutant Ninja Turtles are looking for some excitment. They soon find it when hoods start robbing fancy stores but only steal cufflinks! The turtles decide to investigate this and the only way to do so is to go as undercover crooks. After putting a competing gang "on ice", the turtles get the scoop on the cufflinks and learn which cufflink they really want which is a high explosive and so the turtles must keep the hoods, and Shredder, Rocksteady, and Bebop away from it.
S4.E48 ∙ Leonardo Versus Tempestra
One night the turtles crash the video arcade to play video games all night. Leonardo's eye is caught by a video game called Tempestra's revenge. No matter how good of player, Leonardo is, he always loses to Tempestra. But things get much worse after the video game comes to life and Tempestra breaks free. She needs an awful lot of energy source in order to continue to exist.
S4.E49 ∙ Splinter Vanishes
Splinter has suddenly disappeared, and a note left behind from him forces the Turtles to go their separate ways, but one by one, they are captured by Leatherhead and the Rat King.
S5.E1 ∙ My Brother, the Bad Guy
A family secret is revealed when Lieutenant Kazou Saki arrives from Japan to arrest his brother Oroku Saki, who turns out to be the Turtles' greatest enemy. Shredder and Krang send the Technodrome from Dimension X to Earth, but Donatello re-programs it to crash in the Arctic.
S5.E2 ∙ Michaelangelo Meets Mondo Gecko
Michelangelo's strange dreams lead him to seek out Mondo Gecko, a lizard who was caught in the same ooze as the Turtles. Gecko eventually rebels against his boss, Mr. X, and his bombing campaign.
S5.E3 ∙ Enter Mutagen Man
A delivery boy accidentally falls into Krang's new unstable Mutagen and becomes able to transform into anyone he chooses. Shredder tricks him into helping him launch the Mutagen into space and mutate the world, but this "Mutagen Man" has other ideas.
S5.E4 ∙ Donatello's Badd Time
Donatello has tricked out the Turtle Van, but while taking it for a test drive, it's stolen from him by a family of robbing hillbillies. Can Donatello get the Van back in time before his brothers find out?
S5.E5 ∙ Muckman Messes Up
An accident causes two garbagemen to mutate into Muckman and Joe Eyeball. Muckman's slime is found to weaken the Turtles, and Shredder tricks him into working with him.
S5.E6 ∙ Michaelangelo Meets Bugman Again
When the city is hit with a sudden termite infestation, the only superhero who can help--Bugman--is too at peace with himself to aid the Turtles in defeating it
S5.E7 ∙ Napoleon Bonafrog: Colossus of the Swamps
While testing an experimental Muta-Shooter invented by Krang, Shredder unexpectedly turns Napoleon Bonafrog into a muscular, monstrous version of himself.
S5.E8 ∙ Raphael Versus the Volcano
A malfunction of Donatello's latest invention ultimately results in Raphael believing he is about to die, and ultimately trying to save the world by himself.
S5.E9 ∙ Landlord of the Flies
Baxter Stockman leads a swarm of flies in an attempt to conquer New York and prove his worth to Shredder and Krang so he can become human again.
S5.E10 ∙ Donatello's Duplicate
Tired of fixing everything in the lair, Donatello decides to clone himself so he can work on his other inventions. However, Donatello's clone turns against him and joins the Rat King in an attempt to conquer the city with a rat infestation.
S5.E11 ∙ The Ice Creature Cometh
Bebop and Rocksteady botch another mutagen experiment, resulting in a giant ice creature who Bebop dubs "Frosty", and Shredder uses this monster to freeze New York solid, preoccupying the Turtles long enough for him to steal thermal explosives needed to melt the Technodrome free from the ice.
S5.E12 ∙ Leonardo Cuts Loose
A nerd-turned-muscleman captures three of the Turtles, and a reluctant Leonardo must ask Casey Jones for help in rescuing them.
S5.E13 ∙ Pirate Radio
Using a hypnotic microphone and speaker, Shredder takes over a radio station and broadcasts a signal that sends the population of New York City sailing into a dimensional limbo dubbed "Krang's Chasm".
S5.E14 ∙ Raphael, Turtle of a Thousand Faces
Raphael's latest study of disguises leads the Turtles to attempt a rescue when he is mistaken for a mobster named "Mad Dog McMutt".
S5.E15 ∙ Zach and the Alien Invaders
Zach, the Turtles' young friend, is put into military camp by his parents after making numerous false reports of aliens, only to find two real aliens--Wingnut and Screwloose--brainwashing the cadets to be their army and must call in the Turtles to defeat them.
S5.E16 ∙ Leonardo, the Renaissance Turtle
A mad professor named Mindbender creates a law-enforcement robot named "LEX" to clean up crime in New York, but LEX ultimately starts arresting numerous innocent people for the smallest infraction. With the other Turtles unreachable, Leonardo must discover his own innate skills to stop this rogue robot before he and Mindbender declare themselves dictators of the city.
S5.E17 ∙ Welcome Back, Polarisoids
Frip the Polarisoid arrives back on Earth with his family for a visit, and must ultimately ask the Turtles for help in reclaiming his camera while helping them stop Krang's latest plan to conquer the city
S5.E18 ∙ Michelangelo, the Sacred Turtle
While on a visit to an Egyptian Exhibit, Michelangelo is mistaken for a Pharaoh named "Amun Turt-El", also known as "The Sacred Turtle".
S5.E19 ∙ Planet of the Turtleoids: Part 1
The turtles, Groundchuck and Dirtbag are taken to Shellri-La by an alien "Turtleoid" named Kerma. Kerma seeks help from the turtles to defend his planet from a two-headed dragon named Herman the Horrible.
S5.E20 ∙ Planet of the Turtleoids: Part 2
The turtles unmask the dragon as they prove that the menacing creature is actually operated by two renegade Turtleoid delegates. Kerma return the turtles back to Earth, where they destroy Shredder's new Technodrome Mark II and afterwards defeat Chrome Dome.
S6.E1 ∙ Rock Around the Block
As part of his latest plan, Krang brings General Traag to Earth from Dimension X as a distraction for the Turtles, while Krang tries to turn a laser at the ice and free the Technodrome from its prison at the North Pole. Meanwhile, Donatello learns a new fighting move, Wu Wei, where one ninja turns his opponent's attack against him without action
S6.E2 ∙ Krangenstein Lives!
Krang's robot body goes out of control because Bebop & Rocksteady lose the right machine Chip. Michelangelo won't stop playing a video game, much to the other Turtles' annoyance.
S6.E3 ∙ Super Irma
Irma gets super magnetic powers and starts to fight crime. She decides to stop Krang's plan. When her powers wear off, the Turtles foil Krang and rescue Irma.
S6.E4 ∙ Adventures in Turtle-Sitting
Michelangelo accidentally turns his brothers into five-year-olds with Donatello's "Food Rebibifier"(a machine that turns old and rotten food fresh again), while Shredder, Rocksteady, and Bebop steal weather balloons and helium tanks.
S6.E5 ∙ Sword of Yurikawa
A mystery ninja steals a powerful sword that belonged to his old ninja master in order to test the Turtles' ninja spirits.�
S6.E6 ∙ Return of the Turtleoid
A friend of the Turtles, Kerma, is hunted down by a destroyer because of a glitch in its sensors. The destroyer was supposed to hunt down a space pirate named Nerma, but the glitch made it come out "Kerma".
S6.E7 ∙ Shreeka's Revenge
A vain, galactic outlaw named Shreeka is after her power ring that Krang took from her. The problem is that April now has the ring.
S6.E8 ∙ Too Hot to Handle
A machine is causing the Earth to move closer to the sun. Vernon's incredibly smart nephew, Foster, helps the Turtles on their adventure.
S6.E9 ∙ Nightmare in the Lair
Donatello's newest invention, the "Dream-o-Vision" helmet, causes Michelangelo and Leonardo to be stuck in a nightmare world & the lair is being terrorized by a Freddy Krueger-like person.
S6.E10 ∙ Phantom of the Sewers
The Turtles help a man with a disfigured face (that was actually dried paint) stop a bank robbery.
S6.E11 ∙ Donatello Trashes Slash
Slash, the evil mutant turtle, returns to Earth from outer space with a greatly increased IQ and a raygun that turns humans into turtles. He plans to reign as Turtle Supreme, but he will have to get past the Teenage Mutant Ninja Turtles to do it.
S6.E12 ∙ Leonardo Is Missing
Leonardo gets lost following a distress signal while Krang invents a "Hyper-Thruster". Krang tries to blow the Earth off its axis and melt the ice. The Technodrome is not at the bottom of the sea, but is at the North Pole
S6.E13 ∙ Snakes Alive!
The Turtles try to solve a missing snake mystery, but Leonardo is afraid of snakes. A scientist who had a snake venom lab accident and turned into a snake tries to turn the city into a swamp
S6.E14 ∙ Polly Wanna Pizza
Michelangelo buys a parrot and names him Ditto, although the bird really belongs to a criminal who is after a rare key around Dido's neck because the Gulubi Ruby, the gem the thief stole, is in a vault that only the key can open.
S6.E15 ∙ Mr. Nice Guy
Donatello's "Personality Alterator" turns Raphael too nice to fight. A mad scientist uses it to turn every policeman to nice so his robots can steal money and jewels.
S6.E16 ∙ Sleuth on the Loose
April's aunt helps the Turtles stop a mad scientist from building a doomsday device.
S7.E1 ∙ Night of the Dark Turtle
After a fight with Shredder causes Donatello to be struck by a laser beam, his personality changes to become a costumed superhero known as the Dark Turtle. His mission: Seek out & destroy Shredder. Meanwhile, a dinosaur-like alien race called Triceratons, invades Earth.
S7.E2 ∙ The Starchild
A small alien being, named Quirx, crash-lands on Earth, with intergalactic stormtroopers in hot pursuit. The Turtles must figure out how to get Quirx back to his home planet, before Earth is destroyed.
S7.E3 ∙ The Legend of Koji
Shredder uses a time machine to travel back to Ancient Japan in the year 1583. He plans to defeat Hamato Koji, the man who founded the Foot Clan, and Splinter's great ancestor, for if Hamato Koji is defeated, then Master Splinter would never have been born and the Turtles would forever remain ordinary turtles.
S7.E4 ∙ Convicts from Dimension X
Two convicts from Dimension X are brought to Earth when Donatello's Portable Portal Generator malfunctions.
S7.E5 ∙ White Belt, Black Heart
While Splinter's sensei, Mogo-san, is visiting New York, a criminal gang of ninja, known as the Black Heart Gang, are terrorising the city with a crime spree, and Mogo-san's grandson, Yoku, is their leader.
S7.E6 ∙ Night of the Rogues
In an attempt to finally defeat the Turtles once and for all, Shredder assembles Leatherhead, Tempestra, Scumbug, Chrome Dome, Antrax, The Rat King and Slash to form a team that proves too much for the TMNT.
S7.E7 ∙ Attack of the Neutrinos
The Neutrinos return and assist the TMNT in keeping a new invention out of Krang's clutches.
S7.E8 ∙ Escape from the Planet of the Turtleoids
Kerma the space turtle returns once again for the Turtles help in programming his city's new defence robots but Groundchuck and Dirtbag have also returned to the city to cause trouble
S7.E9 ∙ Revenge of the Fly
Baxter Stockman & his alien computer return to Earth from the Dimensional Limbo & take possession of Shredder's Retro-Mutagen Ray Gun.
S7.E10 ∙ Atlantis Awakes
The Turtles discover an Atlantean city, not in ancient Greece, but in modern times. After meeting a merman who, in reality is the true King of Atlantis, the Turtles must defeat Shredder & dethrone Bebop, who been set up as a puppet king
S7.E11 ∙ Dirk Savage: Mutant Hunter
Professional mutant hunter Dirk Savage is conned into to rounding up New York's mutants, Tokka, Rahzer, Two of the Punk Frogs, Leonardo, Michelangelo and Mondo Gecko all fall prey and become part of a mutant slug's army
S7.E12 ∙ Invasion of the Krangazoids
In order to defeat the Turtles, Krang creates 6 clones of himself to deal with them. But, when the clones start to think for themselves & Krang loses control, the Turtles must save the city.
S7.E13 ∙ Combat Land
A new amusement theme park has opened with Shogun, Medieval & Future themed attractions. The Turtles are invited to try out the attractions, but when the robots in the park start to play too rough, the Turtles are in big trouble.
S7.E14 ∙ Shredder Triumphant
After bringing the Technodrome back to the surface, Shredder and Krang trap the Turtles and send them to Dimension X where they become slaves. In the meantime, Shredder and Krang back on Earth once again try to take over the world.
S8.E1 ∙ Get Shredder!
Shredder & Krang are still loose on Earth, but without the resources of the Technodrome, they plan to steal equipment from the abandoned Hall of Science at the World Fair. Krang's former weapons engineer, Drakus, using the guise of Beserko, also shows up to cause trouble.
S8.E2 ∙ Wrath of the Rat King
While Krang tries to re-acquire the Technodrome from Dimension X, Shredder tracks down the Rat King & makes an alliance with him in order to destroy the Turtles.
S8.E3 ∙ State of Shock
A band of ninja, led by a mysterious villain named Megavolt, are stealing electronic equipment from power plants all over the city, and the Turtles are being blamed for the crimes. The Turtles must find a way to defeat Megavolt & clear their names before it is too late
S8.E4 ∙ Cry H.A.V.O.C.!
A mysterious organization of mutants calling itself Highly Advanced Variety Of Creatures has surfaced in the city. Although their pro-mutant intentions seem good on the outside, what are their true motives? The Turtles must find out.
S8.E5 ∙ H.A.V.O.C. in the Streets
Titanus & his H.A.V.O.C. organization are back, and this time they are planning to build a Sky Platform so that they can retrieve a lost Flux Transformer from a military base. The Turtles rescue a resident of Dimension X, named Gargon, held captive by Krang on Earth, who agrees to help track down Shredder & Krang.
S8.E6 ∙ Enter: Krakus
Still after the Flux Transformer, Titanus & his mutants track its unique electronic signals, in order to locate it & get it back. Meanwhile, the Turtles have their hands full, when an enforcer named Krakus shows up. The Turtles must find out who Krakus is & whether he is friend or foe.
S8.E7 ∙ Cyber Turtles
Krang & Shredder steal the Astro-Viewer, a powerful telescope, before disabling a starfighter passing over Earth. Once aboard the starfighter, Shredder steals the Fire Star, a crystalline fragment with the power of 1000 suns which renders its possessor invincible.
S8.E8 ∙ Turtle Trek
Krang & Shredder are using the city's power to operate Krang's new Transdimensional Portal to Dimension X, so that they finally has access to their Rock Soldier armies & resources.
S9.E1 ∙ The Unknown Ninja
A mysterious young man, who has been tracking the Turtles' movements, wishes to train under Master Splinter's guidance. Meanwhile, the Turtles race to stop Lord Dregg's plans for global domination
S9.E2 ∙ Dregg of the Earth
The Turtles try to stop Dregg's Techno Gang from stealing a Proton Accelerator, but due to Carter's interference, the aliens get away. Dregg needs the device to repair his Molecular Converter, but the Turtles need to expose Dregg's true intentions.
S9.E3 ∙ The Wrath of Medusa
Dregg hires an alien bounty hunter named Medusa to help capture the Turtles. The Turtles must fight off this new threat. Meanwhile, Carter realises that he is more of a hindrance than a help. Meanwhile, an alien slug, called a Slorr, hatches & begins terrorising the city.
S9.E4 ∙ The New Mutation
The Turtles set out to prove Dregg's true motives, after nearly getting arrested by military police at Hyper Dyne Labs. The Techno Gang steal a substance called X-Fire, a highly explosive fuel. The Turtles are also still coming to grips with their unstable mutations.
S9.E5 ∙ The Showdown
Using a Hypno Transmitter, Dregg is disrupting all the TV stations in the city with a hypnotic signal, which becomes permanent after 20 minutes. After the Turtles destroy his transmitter, Dregg decides to replicate the Turtles' mutagen in order to make his Techno Gang invincible
S9.E6 ∙ Split-Second
A new foe appears in the form of the time-obsessed Chronos, who has thrown the city into chaos, due to all clocks malfunctioning. Can the Turtles, April & Carter stop him before it is too late ?
S9.E7 ∙ Carter, the Enforcer
Dregg plans to build a Star Shield, a device that Dregg claims will protect Earth from hostile alien invaders. Meanwhile, the Turtles, with the help of April & her mini-cam, hope to expose Dregg for the fraud that he is. The Turtles also find out that Dregg has built an android replica of Cater.
S9.E8 ∙ Doomquest
An interdimensional being called Doomquest comes to Earth to try to get a powerful crystal from Lord Dregg. The turtles find that their unstable mutations are now starting to cause them to lose their intelligence whenever they mutate into their new forms. In the end, April is able to successfully expose Lord Dregg's true intentions to the world.
S10.E1 ∙ The Return of Dregg
While the Turtles work on using fragments of the Vortex Crystal to stabilize their mutations, Lord Dregg plans to use the fragments to create another Vortex Crystal to power his Vortex Transporter. Meanwhile, Dregg's second-in-command, HiTech, is blasted into space, to be replaced by Dregg's top scientist, Mung, as his new second-in-command.
S10.E2 ∙ The Beginning of the End
While Raphael, Michelangelo, Donatello and Carter work on restoring Leonardo to his regular self, Mung steals all the plutonium from a power plant in order for Dregg to build a Plutonium Ray to turn Leonardo into a radioactive killer.
S10.E3 ∙ The Power of Three
Lord Dregg teleports Shredder and Krang from Dimension X to the Dreadnaught in order to learn more about the Turtles and Earth's weapons. Meanwhile, after permanently stabilizing his mutation, Carter finally leaves the Turtles and returns to college.
S10.E4 ∙ A Turtle in Time
After draining the Turtles' life energy and Krang's intelligence, Dregg plans to fire the Vortex Transporter at the Sun, bringing a piece of the Sun down to Earth. If the people of Earth refuse to surrender, Dregg will cause the Earth to become a second Sun.
S10.E5 ∙ Turtles to the Second Power
After re-energizing the present-day Turtles, the Turtles of the past have only 3 hours to get back to their time, or they will all cease to exist. Meanwhile, during the 15 hours it took to re-energize the Turtles, the remainder of Dregg's invasion fleet has been completed and has been unleashed on the city and now the Turtles and Carter have to stop Dregg, Krang, and Shredder.
S10.E6 ∙ Mobster from Dimension X
A slimy amoeba-like mobster from Dimension X, known as the GlobFather, steals the Protein Computer. The GlobFather is working for Dregg and Dregg plans to use the Protein Computer to hack into all of Earth's telecommunications systems and military computers, to control them via his own brain.
S10.E7 ∙ The Day Earth Disappeared
Lord Dregg has managed to open a gigantic portal that is large enough to pull the entire Earth into Dimension X. While trying to figure out how to stop it, Leonardo, Donatello and Master Splinter are pulled through the portal, after Dregg turns the portal on them.
S10.E8 ∙ Divide and Conquer
Lord Dregg launches a final attack on the Ninja Turtles. The Turtles must travel back to the Technodrome to retrieve Krang's old android body to defeat him.
