Season One

01 Mystic Mayhem

The turtles find out that they are not the strangest things in New York City. The discover that there is an odd, dog-like creature haunting the streets, who is being chased.

02 Origami-Sunami / Donnie's Gifts

The wannabe heroes try to solve the biggest little problem in the city. 

The Turtles have to fight their bad habits, but they must also fight the mutated chef Meat Sweats.

03 War and Pizza / Newsworthy

The Turtles help April throw a not-so-happy birthday party.

This just in: anchor man turned mutant-worm used to report the news, now he's making headlines.

04 Repo-Mantis / Down with the Sickness

After learning that the Jupiter Jim Moon Buggy has been repossessed, Donnie and Mikey need to do a job to get it back.

Splinter has come down with the Rat Flu, and the Turtles must deal with its different stages.

05 The Fast and the Furriest / Mascot Meelee

Donnie's newly built Turtle Tank goes missing.

In order to get a birthday gift for Splinter, the Mad Dogs have to take on thuggish Times Square mascots.

06 Shell in a Cell / Minotaur Maze

When Leo accidentally defeats Raph's favorite professional wrestler, he become the new champion.

If the mutant maze can be beaten in 30 minutes or less, the pizza is free.

07 Bug Busters

The Turtles look for a way to eliminate New York City's Oozesquito problem.

08 The Longest Fight / Hypno! Part Deux

The Turtles have a hard time watching their idol skateboard while stopping a burglary.

Hypno-Potamus returns and causes havoc at April's homecoming dance.

09 The Gumbus / Mrs. Cuddles

Leo, Mikey and April investigate a mysterious specter that haunts a themed supermarket.

April O'Neil and the brothers make Raph face his greatest fear... an adorable kids' TV show bunny.

10 Stuck On You / Al be Back

After an unfortunate glue accident, the Turtles have to fight a whole host of villains.

The Turtles' first public musical gig is interrupted by Albearto and his animatronic army.

11 The Purple Jacket / Pizza Pit

An evil tech club lures Donnie with the promise of a gorgeous purple jacket.

It’s Pizza Week, the greatest week of the year, but the Turtles' favorite pizza joints keep getting taken out.

12 Smart Lair / Hot Soup: The Game

Donnie's new artificial intelligence invention takes over the Lair, and life isn't all pizza and back rubs for Raph, Mikey, and Leo.

Mikey goes on a solo mission to retrieve a classic Lou Jitsu video game.

13 The Evil League of Mutants

Baron Draxum assembles a league of mutants to defeat the Mad Dogs.

14 Late Fee / Bullhop

The craziness in New York City complicates the task of returning a DVD.

Things go sour when the Turtles try to help a down-and-out mutant.

15 Mind Meld / Nothing but Truffle

Donnie gets more than he bargained for after he enhances his brothers' intelligence.

After a bizzare transformation, Mikey and Meat Sweats become BFFs.

16 Shadow of Evil

As the Turtles try to lure Baron Draxum out, Splinter tries to get to the bottom of odd goings-on at April's new job.

17 Portal Jacked! / Warren and Hypno Sitting in a Tree

Leo loses his brothers in a portal and must venture to the mystic Hidden City to save them.

Everyone wants something that Warren Stone has, but he's not giving it up without a fight.

18 Operation: Normal / Sparring Partner

Leo and Donnie try to help April enjoy a quiet day with a new friend.

Raph becomes friends with a new sparring partner and has to keep it secret from his brothers, who don't like the guy.

19 You Got Served / How to Make Enemies and Bend People to Your Will

While helping Señor Hueso at Run of the Mill Pizza, Leo and Mikey get sidetracked by brotherly competition.

Baron Draxum struggles to move up the ladder in the Foot Clan.

20 Mystic Library / The Purple Game

The Mad Dogs plumb the depths of a mysterious hidden library in search of a way to rescue Mayhem.

When a competitive new video game sweeps New York, Donnie will do anything to reach Rank No. 1.

21 Man Vs Sewer / The Mutant Menace

The Mad Dogs' lazy river ride through tht sewers turn savage when Raph's separated and left alone.

The Turtles' failed attempts to do good deeds turn all of New York against them.

22 Turtle-Dega Nights: The Ballad of Rat Man / The Ancient Art of Ninja Hide and Seek

Splinter enters the Turtle Tank in a demolition derby.

Splinter teaches his sons the Art of Ninja Concealment.

23 One Man's Junk / Snow Day

The Mad Dogs try to recover a piece of the Dark Armor from Repo Mantis' scarp yard.

A ferocious mutant tries to ruin April and the Mad Dogs' fun day in the snow.

24 Cloack and Swaggert / Jupiter Jim Ahoy!

April and Sunita search New York for Sunita's stolen cloaking brooch.

The Turtles meet their favorite sci-fi movie star, Jupiter Jim.

25 Insane in the Mama Train

With the dark armor nearly complete, the Turtles decide to get serious and embrace their ninja heritage.

26 End Game

Splinter and the Turtles must prevent Baron Draxum from getting the final piece of the Kuroi Yōroi.