The BEST episodes of Teenage Mutant Ninja Turtles (2012) season 1

Every episode of Teenage Mutant Ninja Turtles (2012) season 1, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Teenage Mutant Ninja Turtles (2012) season 1!

Four ninja turtles, mutated by a mysterious alien substance, must rise up out of the sewers and defend their city against evil forces from both the past and present.

Last Updated: 4/27/2024Network: NickelodeonStatus: Ended
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Showdown (1)
star
8.70
175 votes

#1 - Showdown (1)

Season 1 - Episode 25 - Aired 8/8/2013

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

Watch Now:Amazon
Operation: Break Out
star
8.60
156 votes

#2 - Operation: Break Out

Season 1 - Episode 24 - Aired 7/27/2013

Donatello breaks into a secret Kraang detention center in order to rescue Kirby O'Neil, but ends up trapped inside with a deadly prisoner called the Newtralizer.

Directors: Michael Chang
Writer: Jase Ricci
Watch Now:Amazon
Mousers Attack!
star
8.47
244 votes

#3 - Mousers Attack!

Season 1 - Episode 11 - Aired 12/8/2012

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 & Raph’s “A Team.”

Directors: Michael Chang
Writer: Kenny Byerly
Watch Now:Amazon
Showdown (2)
star
8.40
141 votes

#4 - Showdown (2)

Season 1 - Episode 26 - Aired 8/8/2013

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

Directors: Alan Wan
Watch Now:Amazon
Panic in the Sewers
star
8.33
276 votes

#5 - Panic in the Sewers

Season 1 - Episode 10 - Aired 11/24/2012

The Turtles must defend their home in the sewers when Chris Bradford tries to destroy it with a dangerous chemical.

Directors: Alan Wan
Writer: Jeremy Shipp
Watch Now:Amazon
Enemy of My Enemy
star
8.32
220 votes

#6 - Enemy of My Enemy

Season 1 - Episode 20 - Aired 4/12/2013

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.

Directors: Michael Chang
Writer: Kenny Byerly
Watch Now:Amazon
Karai's Vendetta
star
8.31
219 votes

#7 - Karai's Vendetta

Season 1 - Episode 21 - Aired 4/27/2013

While the Turtles are infiltrating an undersea Kraang base, the Foot Clan attempts to capture April.

Watch Now:Amazon
Cockroach Terminator
star
8.25
191 votes

#8 - Cockroach Terminator

Season 1 - Episode 18 - Aired 3/15/2013

While trying to foil a Kraang invasion plot, the Turtles are hunted by a giant cockroach.

Directors: Juan Meza-Leon
Writer: Jeremy Shipp
Watch Now:Amazon
Parasitica
star
8.22
166 votes

#9 - Parasitica

Season 1 - Episode 23 - Aired 7/20/2013

Michaelangelo must fight his brothers when they fall under the control of a parasitic wasp.

Directors: Michael Chang
Watch Now:Amazon
Baxter's Gambit
star
8.12
200 votes

#10 - Baxter's Gambit

Season 1 - Episode 19 - Aired 4/5/2013

Baxter Stockman seeks revenge on Fishface and Dogpound as well as the Turtles, and lures them all into a deadly labyrinth.

Directors: Alan Wan
Writer: Jase Ricci
Watch Now:Amazon
The Pulverizer Returns!
star
8.09
184 votes

#11 - The Pulverizer Returns!

Season 1 - Episode 22 - Aired 5/11/2013

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 inside on their behalf. When he agrees to be a test subject for a stolen supply of Kraang Mutagen, the Turtles rescue him, but not before he recklessly gets himself mutated.

Directors: Alan Wan
Writer: Jeremy Shipp
Watch Now:Amazon
New Girl in Town
star
8.07
270 votes

#12 - New Girl in Town

Season 1 - Episode 14 - Aired 2/1/2013

Tired of Raphael's constant criticism, Leonardo lets him try his hand at leadership, while Leonardo meets a female ninja, Karai, who tries to lure him to the dark side.

Directors: Alan Wan
Writer: Jeremy Shipp
Watch Now:Amazon
It Came from the Depths
star
8.04
267 votes

#13 - It Came from the Depths

Season 1 - Episode 12 - Aired 12/15/2012

Michelangelo befriends an unstable mutant alligator, who he later names Leatherhead, possesses a strange piece of Kraang technology, but the other Turtles aren’t sure whether Leatherhead is a friend or a foe.

Directors: Juan Meza-Leon
Watch Now:Amazon
The Alien Agenda
star
8.01
209 votes

#14 - The Alien Agenda

Season 1 - Episode 15 - Aired 2/8/2013

The Turtles get their first look at high school when April's school project draws attention from the Kraang.

Directors: Juan Meza-Leon
Writer: Kenny Byerly
Watch Now:Amazon
Metalhead
star
7.99
385 votes

#15 - Metalhead

Season 1 - Episode 6 - Aired 10/27/2012

When Donatello loses confidence in his bo staff as an effective weapon, he constructs Metalhead, a fully armed robotic turtle based on Kraang technology.

Directors: Juan Meza-Leon
Writer: Tom Alvarado
Watch Now:Amazon
Never Say Xever
star
7.97
275 votes

#16 - Never Say Xever

Season 1 - Episode 8 - Aired 11/10/2012

Leo fears his act of mercy has come back to haunt him when Xever holds a local noodle shop owner hostage.

Directors: Michael Chang
Writer: Kenny Byerly
Watch Now:Amazon
The Gauntlet
star
7.94
218 votes

#17 - The Gauntlet

Season 1 - Episode 9 - Aired 11/17/2012

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.

Directors: Juan Meza-Leon
Watch Now:Amazon
The Pulverizer
star
7.93
266 votes

#18 - The Pulverizer

Season 1 - Episode 16 - Aired 2/15/2013

The Turtles meet their first fan when a teenager decides to dress up and fight crime as "The Pulverizer."

Directors: Alan Wan
Watch Now:Amazon
Monkey Brains
star
7.92
376 votes

#19 - Monkey Brains

Season 1 - Episode 7 - Aired 11/3/2012

Donatello and April investigate a scientist’s disappearance, but discover a conspiracy regarding a bizarre psychic monkey instead.

Directors: Alan Wan
Watch Now:Amazon
I, Monster
star
7.91
265 votes

#20 - I, Monster

Season 1 - Episode 13 - Aired 1/25/2013

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.

Directors: Michael Chang
Writer: Jase Ricci
Watch Now:Amazon
New Friend, Old Enemy
star
7.85
445 votes

#21 - New Friend, Old Enemy

Season 1 - Episode 4 - Aired 10/13/2012

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.

Directors: Juan Meza-Leon
Watch Now:Amazon
I Think His Name Is Baxter Stockman
star
7.82
437 votes

#22 - I Think His Name Is Baxter Stockman

Season 1 - Episode 5 - Aired 10/20/2012

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.

Watch Now:Amazon
Rise of the Turtles (1)
star
7.74
788 votes

#23 - Rise of the Turtles (1)

Season 1 - Episode 1 - Aired 9/28/2012

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 out interrupted as a young girl and her father become the targets of mysterious, and dangerous, men...

Watch Now:Amazon
TCRI
star
7.73
234 votes

#24 - TCRI

Season 1 - Episode 17 - Aired 3/1/2013

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.

Directors: Michael Chang
Watch Now:Amazon
Rise of the Turtles (2)
star
7.72
518 votes

#25 - Rise of the Turtles (2)

Season 1 - Episode 2 - Aired 9/29/2012

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.

Watch Now:Amazon