The WORST Episodes of Teenage Mutant Ninja Turtles (2003)

Every episode ever - ranked by fan votes!

Last Updated: Jan 6, 2022

Network: FOX

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.

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Race for Glory

#1 - Race for Glory

Season 6 - Episode 21 - Aired Sep 8, 2007

The Turtles are entering a race as Team O'Neil. Donatello modified the Hovershell to become a top notch racing machine. Also, Triple Threat is destroying everyone's cars in the race. While they are racing, the Turtles meet an ally, Falcon. Can the Turtles survive the road rage?

star 6.93
15 votes
Invasion of the Body Snatcher!

#2 - Invasion of the Body Snatcher!

Season 6 - Episode 10 - Aired Nov 11, 2006

Jammerhead and the Street Phantoms use a device called a "Bodyjacker" which allows them to take over anyone's body - including the Turtles! How do you fight an enemy when it could be anyone?

star 7.08
13 votes
Turtle X-Tinction

#3 - Turtle X-Tinction

Season 6 - Episode 20 - Aired Apr 28, 2007

Turtle-X is on a rampage and it's not Cody's fault! Someone is controlling Turtle-X remotely but the question is who and why? And more importantly, will the Turtles and Cody live long enough to find out!

star 7.15
13 votes
Obsolete

#4 - Obsolete

Season 6 - Episode 2 - Aired Aug 5, 2006

The Turtles need parts to rebuild the time machine that brought them to the future. However Cody's shady uncle and caretaker Darrius Dun has other plans...

star 7.16
19 votes
Directors: Roy Burdine
Writers: Adam Beechen
April's Artifact

#5 - April's Artifact

Season 2 - Episode 21 - Aired May 1, 2004

The Turtles help April unlock the secrets of an ancient Puzzle cube left behind by her father. The puzzle's solution takes April and the Turtles on a journey of discovery..to another dimension filled with giant insects!

star 7.22
46 votes
The Day of Awakening

#6 - The Day of Awakening

Season 6 - Episode 25 - Aired Oct 20, 2007

Sh'Okanabo is finally ready for his last attack. The only obstacles between him and the Day of Awakening are the Turtles... aided by none other than Bishop.

star 7.25
16 votes
The Return of Nano

#7 - The Return of Nano

Season 2 - Episode 11 - Aired Feb 21, 2004

When Nano returns to take revenge on the Turtles, the four brothers must stop his rampage. But this is made more difficult when Nano springs his "Father" from prison...

star 7.27
52 votes
Night of Sh'Okanabo

#8 - Night of Sh'Okanabo

Season 6 - Episode 7 - Aired Oct 21, 2006

After Mikey finds out Cody has never seen a horror-movie he decides to take him and his brothers to a horror-festival, only to come face to face with a real monster of horror - Sh'okanabo!

star 7.27
11 votes
Zixxth Sense

#9 - Zixxth Sense

Season 6 - Episode 26 - Aired Oct 27, 2007

Torbin Zixx was selling disintegrator weapons to aliens and cheated Big Red out of merchandise. As payback Zixx promises him an experimental matter transmitter he doesn't have - but Boss Zuko does. Meanwhile, a meteor made of dark matter is on a collision course to Earth. Can the turtles get the transmitter from Zuko and stop the meteor? Or will Zixx get there first?

star 7.29
14 votes
What a Croc

#10 - What a Croc

Season 2 - Episode 12 - Aired Feb 28, 2004

The Turtles are about to discover that the Mutagen that transformed them, has had an effect on other creatures as well. They must now defend their territory from the rampage of the insidious alligator Leatherhead...

star 7.29
59 votes
The Ultimate Ninja

#11 - The Ultimate Ninja

Season 2 - Episode 10 - Aired Feb 7, 2004

The Ultimate Ninja, a warrior from across the galaxies, has come to take the head of Shredder - only to find Leonardo has already done the deed. So now The Ultimate Ninja challenges Leonardo in a battle to the death...

star 7.29
48 votes
Turtles in Space (3): The Big House

#12 - Turtles in Space (3): The Big House

Season 2 - Episode 3 - Aired Nov 22, 2003

Captured by the Triceratons, the Turtles are used to persuade the Fugitoid to work on his teleportation device. Trapped in a jail cell, the Turtles plot an escape plan. But will it work? And can they get to Fugitoid in time?

star 7.30
53 votes
A Wing and a Prayer

#13 - A Wing and a Prayer

Season 4 - Episode 7 - Aired Sep 25, 2005

Ascending to new heights, the Turtles aid the winged warrior named Raptarr against the renegade Mephos to save the floating city of the Avians.

star 7.31
13 votes
Fly Me to the Moon

#14 - Fly Me to the Moon

Season 6 - Episode 9 - Aired Nov 4, 2006

In an effort to fix the time-window Cody and The Turtles go to the moon to retrieve a special alloy, but are interrupted by The Inuwashi Gunjin - who under Darrius' instructions - are to leave none of them alive!

star 7.31
13 votes
Super Power Struggle

#15 - Super Power Struggle

Season 7 - Episode 12 - Aired Feb 21, 2009

When Raph gets hold of a cape that grants him super powers, an impressed Justice Force invites him into their ranks and Mikey gets super jealous. But when Dr. Malignus tries to get the cape for his own villainous designs, Mikey and Raph must put aside their differences to save the city!

star 7.31
13 votes
The Cosmic Completist

#16 - The Cosmic Completist

Season 6 - Episode 24 - Aired Oct 13, 2007

A galactic collector who collects rare beings wants the Inuwashi Gunjin in his collection. With nowhere else to go, the Gunjin ask the Turtles for help.

star 7.31
16 votes
Rogue in the House (2)

#17 - Rogue in the House (2)

Season 2 - Episode 20 - Aired Apr 24, 2004

Shredder's army of Foot Mechs confront the Turtles, but even if they defeat this army, can they stop Shredder? And how does a Triceraton warrior called Zog fit into it all?

star 7.34
47 votes
The Golden Puck

#18 - The Golden Puck

Season 2 - Episode 18 - Aired Apr 10, 2004

Casey Jones joins the sport of Super Slam Hockey. However it turns personal when a legendary 17th century Golden Puck is taken by crooks. Can the Turtles hold Casey in line long enough to find the Puck, or will the hardcore rules of Super Slam Hockey get to them first?

star 7.37
49 votes
City at War (2)

#19 - City at War (2)

Season 2 - Episode 15 - Aired Mar 20, 2004

The Turtles are caught in a power struggle for the city : The Foot, the Purple Dragons, and the Mob, all want a piece of the pie. Are the boys able to save the city from anarchy? And is it their problem in the first place?

star 7.37
51 votes
Headlock Prime

#20 - Headlock Prime

Season 6 - Episode 4 - Aired Sep 30, 2006

Leo and Raph decide to go to and see a wrestling match, but when a banned contestant - Triple Threat - crashes the tournament, Raphael decide to stop the wrestler before he goes too far.

star 7.38
16 votes
Enter the Dragons (1)

#21 - Enter the Dragons (1)

Season 5 - Episode 11 - Aired Apr 27, 2008

The demonic Shredder has transformed New York City into a nightmare version of Feudal Japan and the rest of the world is next! But the Turtles have a plan, and if it takes allying themselves with some of their former enemies to bring the fight to the Shredder, so be it… because if they fail, there is no tomorrow!

star 7.38
13 votes
Return to the Underground

#22 - Return to the Underground

Season 2 - Episode 13 - Aired Mar 6, 2004

The Turtles return to the underground city but they find the city is now abandoned, it's crystal moon power source missing, and it's human population reduced to monsters. Can an unstable serum created by Donatello restore the humans to normal?

star 7.39
51 votes
Future Shellshock

#23 - Future Shellshock

Season 6 - Episode 1 - Aired Jul 29, 2006

With the help of Cody Jones, the future great-grandson of Casey Jones and April O'Neil, our heroes are transported 99 years into the future, where they do battle with all new enemies.

star 7.40
20 votes
Directors: Roy Burdine
Writers: Marty Isenberg
Secret Origins (2)

#24 - Secret Origins (2)

Season 2 - Episode 7 - Aired Jan 24, 2004

The Turtles and Splinter use Virtual Reality technology to learn of the Utrom's presence and purpose on Earth, but an old enemy believed dead returns to make the journey VERY real...

star 7.40
52 votes
The Freaks Come Out at Night

#25 - The Freaks Come Out at Night

Season 6 - Episode 11 - Aired Nov 25, 2006

After an outing downtown, Mikey starts behaving strangely – as in super strength, green-slime-spewing strangely. The reason, the Turtles soon discover, is that Mikey has been “implanted” by one of Sh’Okanabo’s “gene-seeds”. Sh’Okanabo has begun his first test of introducing the seeds into the general population in order to propagate his alien race, transforming ordinary folks into monstrous Kanabo drones! But will our heroes be able to stop him before becoming “implanted” themselves?

star 7.41
17 votes
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