Splinter allows his teenage sons to visit the surface for the first time; the turtles make discoveries about the surface world.
Raphael is insulted by a New Yorker named Vic; the turtles are captured on video.
"New Friend, Old Enemy"
Michelangelo uses a social networking site to befriend a famous martial artist.
"I Think His Name Is Baxter Stockman"
October 20 2012
The turtles sneak out to go to a movie and are forced to fight a deranged inventor wearing mechanical battle armor.
October 27 2012
Donatello creates a remote-controlled robot turtle, Metalhead, to fight in his place.
November 3 2012
Donatello and April make a bizarre discovery while investigating a scientist's disappearance.
"Never Say Xever"
November 10 2012
Leo regrets his act of mercy when Xever holds a local store owner hostage.
November 17 2012
April receives a warning from her imprisoned father; the turtles try to stop Kraang from detonating a mutagen bomb in the city.
"Panic in the Sewers"
November 24 2012
The turtles must defend their home when Bradford tries to destroy the sewers with a dangerous chemical.
December 8 2012
The turtles must split into two groups in order to face simultaneous threats from the Purple Dragons and Baxter Stockman's Mousers.
"It Came From the Depths"
December 15 2012
Michelangelo befriends a mutant alligator who possesses a strange piece of Kraang technology.
January 25 2013
The Turtles must battle a new enemy who threatens to take over the city and Splinter's mind.
"New Girl in Town"
February 2 2013
Leonardo, tired of Raphael's constant criticism, lets his brother try his hand at leadership for a while; Leonardo meets a beautiful and dangerous female ninja who tries to lure him to the dark side.
"The Alien Agenda"
February 8 2013
The Turtles get their first look at high school when April's school project draws attention from Kraang.
February 16 2013
The Turtles meet their first fan when a teenager decides to dress up and fight crime as ``The Pulverizer.
March 9 2013
While breaking into the hostile environment of TCRI headquarters, the Turtles discover the true intent of the Kraang and resolve to stop the alien invasion once and for all.
March 15 2013
While trying to foil a Kraang invasion plot, the Turtles are hunted by a giant cockroach.
April 5 2013
Baxter Stockman seeks revenge on Fishface and Dogpound as well as the Turtles, and lures them all into a deadly labyrinth.
"Enemy of My Enemy"
April 12 2013
After witnessing the Kraang in action, Karai realizes the seriousness of the alien threat and proposes an alliance with the Turtles.
April 27 2013
While the Turtles are infiltrating an undersea Kraang base, the Foot Clan attempts to capture April.
May 11 2013
When Shredder plans to create an army of mutants, the Turtles must rely on the help of the Pulverizer.
July 20 2013
Michaelangelo must fight his brothers when they fall under the control of a parasitic wasp.
"Operation: Break Out"
July 27 2013
Donatello breaks into a secret Kraang detention center in order to rescue Kirby O'Neil, but ends up trapped inside with a deadly prisoner.
"Showdown, Part 1 & 2"
August 8 2013
The turtles engage in a difficult battle as they make a desperate assault on TCRI to shut down an alien portal.
Season 2: 2013-2014
On October 2, 2012, Nickelodeon ordered a second season of Teenage Mutant Ninja Turtles. The second season is set to premiere in September 2013. Casey Jones is set to appear in this season.
TMNT (Season 2)
"The Mutation Situation"
October 12 2013
In the 2nd. season opener: The turtles' problems worsen when Shredder teams up with the Kraang to receive a batch of mutagen.
"Invasion of the Squirrelanoids"
October 19 2013
The Turtles bring a mutated squirrel back to the lair.
"Follow the Leader"
November 2 2013
The Turtles face an army of robot foot soldiers; Karai captures Leonardo and forces him to do battle with ninjas that can adapt to his every move.
"Mutagen Man Unleashed"
November 9 2013
Donatello experiments with mutagen in an attempt to find a cure for April's mutated father.
"Mikey Gets Shellacne"
November 16 2013
Michaelangelo plays with some mutagen, contracting a dangerous infection that mutates out of control.
"Target: April O'Neil"
November 23 2013
April tries to resume her normal life; April realizes that she may have put her friend in jeopardy when Karai starts hunting her again.
"Slash and Destroy"
November 30 2013
The Turtles are hunted by a mutant turtle named Slash, who has a personal vendetta against the brothers.
"The Good, the Bad and Casey Jones"
February 2 2014
Casey Jones and Raphael must put their dislike for each other aside and work together against a common foe.
"The Kraang Conspiracy"
February 9 2014
April feels left out and insists on joining the Turtles on a mission to TCRI; a secret about April's past is revealed.
February 16 2014
A fungus mutant spreads through the sewers causing April and the Turtles to experience their worst fears; Leonardo must face his greatest fear.
February 23 2014
After Donnie upgrades Metalhead's artificial intelligence, he must decide if he can trust a sentient Metalhead.
"Of Rats and Men"
March 2 2014
When the Rat King returns, Splinter must overcome his fears in order to defeat his enemy.
March 14 2014
Leonardo considers asking Splinter for help while facing Shredder's new assassin; Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot.
"Mazes & Mutants"
April 27 2014
The gang try to unwind with a fantasy role-playing game, but then the game becomes real and the line between fantasy and reality gets hard to distinguish.
"The Lonely Mutation of Baxter Stockman Threatens to Mutate April"
May 4 2014
The Turtles create a retro-mutagen to help April's father; Baxter Stockman threatens to mutate April.
May 11 2014
Raphael is worried about Casey's ability to handle big mutant threats; Raphael and Casey cross the paths of Slash and his new partner.
May 18 2014
Mikey struggles to convince the others that a new mutant is trying to attack and capture people using living pizzas.
"The Wrath of Tiger Claw"
June 8 2014
When Tiger Claw returns, he vows to destroy the Turtles.
"The Legend of the Kuro Kabuto"
June 15 2014
Leo tries to convince the team to rescue Karai; a master thief steals Shredder's helmet.
June 22 2014
Raphael accidentally damages a machine that forces him to swap minds with a Kraang.
"Vengeance Is Mine"
June 29 2014
Leo stages a rescue for Karai against Splinter's wishes.
"A Chinatown Ghost Story"
Sept 12 2014
Donnie becomes increasingly jealous of April and Casey's relationship; April is kidnapped by an evil spirit who intends to drain her powers.
"Into Dimension X!"
Sept 19 2014
When the Turtles go to the bizarre realm of Dimension X, Mikey is the only one who can figure the place out.
"The Invasion (1&2)"
Sept 26 2014
Leo and Donnie disagree about their plan to stop the Kraang invasion; Donnie must step up as a leader when Leo makes a mistake and is separated from the team.
Season 3: 2014-2015
TMNT (Season 3)
"Within the Woods"
In the 3rd. season opener: The team tries to deal with the possibility that Leo will not get better; a new mutant captures Raphael.
"A Foot Too Big"
When the Turtles discover Bigfoot in the woods, Donnie befriends it and insists they protect it from a hunter.
When the guys discover a Kraang ship buried under April's house, they also uncover April's lost mother.
When he gets upset, Mikey flees and befriends a mutant frog in the woods, only to learn the frog and his family have nefarious plans.
When the Turtles are trapped in their dreams by creatures, April and Casey must figure out how to wake them up.
"Race with the Demon!"
When Casey and Donatello bond while building Casey's new hot rod, the bond is challenged by a hot-rodding mutant.
"Eyes of the Chimera"
When Casey, Raph, Mikey and Donnie are captured by a new mutant, April and Leo must overcome disabilities in order to save them.
Leo takes the Turtles to train in the woods in an advanced ninja ritual; the Turtles must overcome their weaknesses and face their enemies to become a true ninja.
"Return to New York"
When the Turtles return to the city to search for Splinter, they discover that the city has been overrun with Kraang.
As the Turtles search for Karai, they are forced to deal with a city filled with Kraangdroids as well as Zeck and Steranko.
"The Pig and the Rhino"
Donnie finishes a new batch of retro-mutagen in hopes of saving Karai; the Turtles are hunted by Shredder's new henchmen, Bebop and Rocksteady.
"Battle for New York"
While the Mighty Mutanimals lay siege to TCRI, the Turtles must brave the bizarre world of Dimension X to save the enslaved people of New York.
"Casey Jones vs. the Underworld"
Casey Jones thinks he can take on the criminal underworld on his own, but soon discovers that he is in over his head.
"The Noxious Avenger"
A new and unfamiliar mutant known as Muckman begins to gain notoriety as New York City's ``Monster Hero.
"Clash of the Mutanimals"
With his mind-control serum completed, the Shredder kidnaps and experiments on the Mighty Mutanimals.
"Meet Mondo Gecko"
Michelangelo and Casey become friends with Mondo Gecko, a radical, skateboarding, reptilian teenager.
"The Deadly Venom"
When Karai is brainwashed, she begins hunting the Turtles.
"Turtles in Time"
When the Turtles are whisked through time by apprentice Time Master Renet, they all must work together to defeat the evil Time Master Savanti Romero.
"Tale of the Yokai"
When the Turtles are accidentally transported to the past, they happen to cross paths with a familiar ninja clan.
"Attack of the Mega Shredder!"
Leonardo decides to sneak into Shredder's lair alone, and winds up facing the biggest mutant threat yet.
"The Creeping Doom"
After an accident, Donnie finds himself slowly losing his intelligence.
"The Fourfold Trap"
The turtles are baited into deadly traps by an unknown enemy.
"Dinosaur Seen in Sewers!"
When Raphael makes a new friend in Zog, an alien Triceraton, he may have bitten off more than he can chew.
"Annihilation: Earth! (1&2)"
When the turtles get word of the Kraang's return, they realize there is an even bigger threat coming to Earth.
Season 4: 2015-2016
TMNT (Season 4)
"Beyond the Known Universe"
In the 3rd. season opener: The team meets a strange alien robot called the Fugitoid.
"The Moons of Thalos 3"
When the team crash lands on an ice moon along with the enemy, they must put their differences aside to survive.
"The Weird World of Wyrm"
When Casey Jones discovers a hypercube, he accidentally unleashes a fourth dimensional being called Wyrm.
"The Outlaw Armaggon"
When Lord Dregg hires a bounty hunter to destroy the turtles, the team flees to an abandoned space station.
"Riddle of the Ancient Aeons"
The Turtles find themselves on a planet of pure evil.
"Journey to the Center of Mikey's Mind"
When microscopic aliens invade Mikey's mind, the Turtles have to chase them through the strange world of Mikey's subconscious.
"The Arena of Carnage"
The Turtles are captured and thrown into the Triceraton Arena.
"The War for Dimension X"
The Turtles must gain the trust of the Utrom Council in order to find the next piece of the black hole generator.
"The Cosmic Ocean"
The Turtles journey through an ocean-like area of space.
Not Known Yet
Not Known Yet
Not Known Yet
Not Known Yet
TMNT: Turtle Forever
Release Year: 21 November 2009 by 4Kids Entertainment
DVD on August 24th, 2010 from Nickelodeon/Paramount Pictures
Air on Nickelodeon on December 26'2010
When a battle between the Purple Dragons and what appear to be the Teenage Mutant Ninja Turtles is captured on film, the Turtles are quick to refute their master Splinter's accusations of carelessness. Breaking into the Purple Dragons' headquarters to get to the bottom of these mysterious doppelgängers, our Turtles discover that their "impostors" are, in fact, versions of them from another dimension.