Teenage Mutant Ninja Turtles

S01E25: Showdown (1)

The turtles engage in a difficult battle, as they make a desperate assault on TCRI to shut down the Kraang portal.

Overview

The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth birthday, the titular turtles, Leonardo, Michelangelo, Raphael and Donatello, find that life out of the sewers isn't exactly what they thought it would be. Now the turtles must work together as a team to take on new enemies that arise to take over New York City.

Episodes

Rise of the Turtles (1)

S01E01 Rise of the Turtles (1)

September 28, 2012 6.7 23 min
For fifteen years, four mutant Turtles and their rodent sensei have lived a secret life beneath the sewers of New York. Coming to the surface for the first time, the Turtles soon find their day...
Rise of the Turtles (2)

S01E02 Rise of the Turtles (2)

September 29, 2012 7.2 25 min
When April O'Neil is abducted, the Turtles search leads to the base of the robotic Kraang army, and Leonardo struggles to unify his rebellious brothers to victory.
Turtle Temper

S01E03 Turtle Temper

October 6, 2012 1.0 23 min
The Turtles are in danger of exposure when hot-headed Raphael is caught on video arguing with a human on the street. He must learn to control his temper in order to help the others retrieve...
New Friend, Old Enemy

S01E04 New Friend, Old Enemy

October 13, 2012 2.0 23 min
To prove that Turtles can be friends with humans, Michelangelo uses a social networking site to befriend a famous martial artist who is secretly Shredder's top lieutenant.
I Think His Name Is Baxter Stockman

S01E05 I Think His Name Is Baxter Stockman

October 20, 2012 1.0 23 min
When Donatello's latest invention gives failed inventor and perpetual loser Baxter Stockman enhanced abilities, the turtles must learn to use their heads instead of brute force to defeat him.
Metalhead

S01E06 Metalhead

October 27, 2012 23 min
When Donatello loses confidence in his bo staff as an effective weapon, he constructs Metalhead, a fully armed robotic turtle based on Kraang technology.
Monkey Brains

S01E07 Monkey Brains

November 3, 2012 1.0 23 min
Donatello and April investigate a scientist’s disappearance, but discover a conspiracy regarding a bizarre psychic monkey instead.
Never Say Xever

S01E08 Never Say Xever

November 10, 2012 1.0 23 min
Leo fears his act of mercy has come back to haunt him when Xever holds a local noodle shop owner hostage.
The Gauntlet

S01E09 The Gauntlet

November 17, 2012 1.0 23 min
After April receives a warning from her imprisoned father, she and the Turtles embark on a mission to save him and stop The Kraang from detonating a mutagen bomb in the city.
Panic in the Sewers

S01E10 Panic in the Sewers

November 24, 2012 1.0 23 min
The Turtles must defend their home in the sewers when Chris Bradford tries to destroy it with a dangerous chemical.
Mousers Attack!

S01E11 Mousers Attack!

December 8, 2012 23 min
When simultaneous threats from the Purple Dragons and Baxter Stockman’s mechanical Mousers force the Turtles to split into two groups, Donnie & Mikey must prove that their “B Team” is just as valuable as Leo...
It Came From the Depths

S01E12 It Came From the Depths

December 15, 2012 10.0 23 min
Michelangelo befriends Leatherhead, an unstable mutant alligator who possesses a strange piece of Kraang technology, but the other Turtles aren’t sure whether Leatherhead is a friend or a foe.
I, Monster

S01E13 I, Monster

January 25, 2013 23 min
The Turtles must face off against a new enemy, The Rat King, who threatens not only to take control of the city, but of Splinter's mind as well.
New Girl in Town

S01E14 New Girl in Town

February 1, 2013 9.0 23 min
Snakeweed returns and begins abducting people. Tired of Raphael's constant criticism while trying to stop Snakeweed, Leonardo lets Raphael try his hand at leadership. While away from the group, Leonardo meets a female Foot Ninja...
The Alien Agenda

S01E15 The Alien Agenda

February 8, 2013 23 min
The Turtles get their first look at high school when April's school project draws attention from the Kraang.
The Pulverizer

S01E16 The Pulverizer

February 15, 2013 23 min
The Turtles meet their first fan when a teenager decides to dress up and fight crime as "The Pulverizer.
TCRI

S01E17 TCRI

March 1, 2013 23 min
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.
Cockroach Terminator

S01E18 Cockroach Terminator

March 15, 2013 23 min
While trying to foil a Kraang invasion plot, the Turtles are hunted by a giant cockroach.
Baxter's Gambit

S01E19 Baxter's Gambit

April 5, 2013 9.0 23 min
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

S01E20 Enemy of My Enemy

April 12, 2013 23 min
After witnessing the Kraang in action, Karai realizes the seriousness of the alien threat and proposes an alliance with the Turtles....unless the Shredder finds out.
Karai's Vendetta

S01E21 Karai's Vendetta

April 27, 2013 23 min
While the Turtles are infiltrating an undersea Kraang base, the Foot Clan attempts to capture April.
The Pulverizer Returns!

S01E22 The Pulverizer Returns!

May 11, 2013 8.0 23 min
When Shredder plans to create an army of mutants, the Turtles must rely on the help of the Pulverizer, who was recruited into the Foot (to be expendable) and volunteers to gather information on the...
Parasitica

S01E23 Parasitica

July 20, 2013 23 min
Michaelangelo must fight his brothers when they fall under the control of a parasitic wasp.
Operation: Break Out

S01E24 Operation: Break Out

July 27, 2013 23 min
Donatello breaks into a secret Kraang detention center in order to rescue Kirby O'Neil, but ends up trapped inside with a deadly prisoner called the Newtralizer.
Showdown (1)

S01E25 Showdown (1)

August 8, 2013 23 min
The turtles engage in a difficult battle, as they make a desperate assault on TCRI to shut down the Kraang portal.
Showdown (2)

S01E26 Showdown (2)

August 8, 2013 23 min
With the world at stake, the only thing of importance is that the Turtles complete their mission. No matter what ...

Cast

Seth Green
Seth Green
Leonardo (voice)
Rob Paulsen
Rob Paulsen
Donatello (voice)
Sean Astin
Sean Astin
Raphael (voice)
Greg Cipes
Greg Cipes
Michelangelo (voice)
Mae Whitman
Mae Whitman
April (voice)
Josh Peck
Josh Peck
Casey Jones (voice)

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