The BEST Episodes of Teenage Mutant Ninja Turtles (2003)
Every episode ever - ranked by fan votes!
Last Updated: Nov 13, 2019
This version of Teenage Mutant Ninja Turtles draws more references and plotlines from the original comics than the original television series did. Four turtles are contaminated with "ooze", a radioactive substance that causes four turtles to change into humanoids. Their Master Splinter, a rat whom also came in contact with the ooze, teaches them the art of ninjitusu. Leonardo, Raphael, Donatello, and Michelangelo are Splinter's disciples who are now ready to take on forces that oppose them, including the Shredder. The Shredder is the Turtles' nemesis, as he killed Splinter's Master Yoshi. The Turtles become envolved in a complex trail of events to uncover just who or what the Shredder really is.
#1 - Ninja Tribunal
Season 4 - Episode 26
After the Turtles were able to cure Donatello's mutation, a group of ninjas confronts the Turtles to tell them about a battle between good and evil that will decide the fate of the world.
#2 - Good Genes (1)
Season 4 - Episode 24
With Donatello sick the Turtles are desperate. So desperate that they decide to try and sneak into Bishops facility, where they realize they have to make a deal with the devil if they want to cure Donatello
#3 - Insane in the Membrane
Season 4 - Episode 19
When Stockman decides to clone himslf, a new body everything goes wrong. The body's rapid decomposition causes its mind to deteriorate, and he goes after April in revenge to the destruction of his mousers.
#4 - Trouble with Augie
Season 4 - Episode 18
For several years April's uncle Augustus (aka Augie) has been missing. One day she gets a message from him via the mysterious artifact last seen in season 2 "April's Artifact", and April and Donatello has to go too another dimension and save him
#5 - Adventures in Turtle Sitting
Season 4 - Episode 23
With the outbreak-mutant situation the Turtles feel they have to deal with and Donatello sick his brothers leave him with Casey and April for care. But Donatello is not sick but in the last stages of a second mutation.
#6 - Return of Savanti (2)
Season 4 - Episode 21
The Turtles' only option to escape the Cretaceous is to retrieve the Time Scepter from Savanti, but it will not be easy, as he has mastered how to use it. His first plan is to destroy Renet, absorb her powers, then have enough assurance to easily kill the Turtles.
#7 - Beginning of the End
Season 5 - Episode 5
Returning to the Tribunal Monastery with the second Shredder Artefact, things seem to be going well for our heroes when – deception! Old foes infiltrate the Monastery. With all three artefacts in the hands of evil, they plan a sneak attack on the Tribunal and their students with devastating results!
#8 - Exodus (2)
Season 3 - Episode 26
The time is now, trapped aboard Shredders' starship, the Turtles prepare to engage in a duel to determine the very destiny of the universe, the final battle with The Shredder...has begun.
#9 - Prodigal Son
Season 4 - Episode 16
Leonardo returns from Japan to find the lair in ruins and his family nowhere to be seen. As he investigates he finds that the Foot is back to full strength - with Karai as their leader. Since the Foot believe Leo to be dead, he puts all that he has learnt from the Anicent One into practice...
#10 - Good Genes (2)
Season 4 - Episode 25
To cure Donatello the Turtles made a deal with the devil aka Bishop. Now they have to retrive a pendant that is supposed to help Bishop in his research. The thing is that the pendant is in the heart of the Foot-building, and Karai won't just hand it over
#11 - The Christmas Aliens
Season 3 - Episode 13
In an adventure set during the festive season, Michaelangelo runs foul of a group of criminals hoping to attain a profit off of ""Orphan Alien Dolls""
#12 - City Under Siege
Season 7 - Episode 11
The Shredder hacks into a computer grid reprograms every electronic device in N.Y.
#13 - The Real World (2)
Season 3 - Episode 23
A return to the Battle Nexus alongside Miyamoto Usagi leads Leonardo to a fateful confrontation with the benevolant Daimyo, but when Leonardo is cast into prison, all hope to recover the remaining Turtles seems lost...
#14 - Samurai Tourist
Season 4 - Episode 13
Usagi and Gen come to New York for a visit with the Turtles. Gen gets a little carried away by the bright lights of the big city and goes wandering off on his own. And if the modern world wasn't dangerous enough, an assassin from Usagi's world has followed Usagi and Gen. His target: Leonardo.
#15 - The Darkness Within
Season 3 - Episode 14
An ancient creature from long ago has been awakened, and is feeding on the fears, and desires of the humans it ensnares...which includes Angel's brother, can the Turtles overcome thier own personal flaws and be strong enough to defeat the creature and res
#16 - Exodus (1)
Season 3 - Episode 25
It's a gathering of old enemies and allies as The Shredder prepares to use the ultimate means of transport to spread his evil amongst the stars once more
#17 - Something Wicked
Season 7 - Episode 3
The Turtles journey into cyberspace as Cybernauts on a mission to save as much of Master Splinter as they can find. But, they find far more than they bargined for as an old foe is re-born in the digital world...
#18 - Bishop's Gambit
Season 3 - Episode 24
Agent Bishop's scheme to create the ultimate mutant weapon is only a HAIR away from completion...rat hair, that is, can the Turtles stop him before harm comes to their rodent sensei?
#19 - Grudge Match
Season 4 - Episode 6
A return to the Battle Nexus, a time to fight, is Mikey bound for glory once more?
#20 - Still Nobody
Season 4 - Episode 11
The Turtles help Nobody protect an old man when he witnesses Jengo, leader of the Turks, harming a Turks member. Can the Turtles and Nobody stop the Turks?
#21 - Membership Drive
Season 5 - Episode 6
The Justice Force is expanding its ranks, and Mikey plans on joining up as Turtle Titan!, while Leo is more concerned in alerting them to the threat of the original Shredder. But when Nano reappears (thanks to Bishop and Baxter Stockman), everything quickly spirals out of control into a super hero vs. nanotech slugfest! But has Nano come back as friend or foe? And will the Turtle Titan and Leo survive long enough to find out?
#22 - The Engagement Ring
Season 7 - Episode 4
Casey and Raph head to Chinatown to find an engagement ring for April. They find one, all right. Too bad it has dark, transformational powers. Powers that are of interest to Hun and the Purple Dragons as well.
#23 - Aliens Among Us
Season 4 - Episode 9
When the President of the United States arrives in New York City, an invasion of what seems to be aliens attacks at the most inconvenient time. However, the Turtles investigate this "invasion" and find out that Bishop is behind it. The question is - why?
#24 - DNA is Thicker than Water
Season 6 - Episode 23
The Dark Turtles are tired of losing and being abused by Darius Dun. With Dun’s orders to destroy the Turtles looming, Dark Leo comes up with a plan to destroy his opponents from within!
#25 - The Lesson
Season 3 - Episode 12
April wants to perfect her ninjitsu skills and asks for the Turtles' help, but the Turtles know from previous experiance at a young age that sometimes the wrong teacher can be worse than NO teacher