Teenage Mutant Ninja Turtles - Season 3
1 - Beneath these Streets
Air Date: September 25, 1989
The Turtles learn the cost of slacking off when Splinter is badly hurt during a confrontation with Shredder.
2 - Turtles On Trial
Air Date: September 26, 1989
The intentions of the Ninja Turtles are put to the test when a controversial TV-figure portrays our heroes as menaces to society.
3 - Attack of the 50-Foot Irma
Air Date: September 27, 1989
Irma accidentally becomes gigantic and her naturally clumsy nature makes her a danger to the city.
4 - The Maltese Hamster
Air Date: September 28, 1989
Gangsters are swiping all the antiques in town. And when they swipe most of our heroes, it's up to Donatello and April to find out why. Could Shredder be behind this?
5 - Sky Turtles
Air Date: September 29, 1989
The Turtles go flying when the Shredder invents a gravity-altering device.
6 - The Old Switcheroo
Air Date: October 2, 1989
The personalities of Shredder and Splinter are switched when a device is accidentally activated during a battle between the Turtles and their enemies. As Shredder plans the Turtles' demise and Splinter plans on how to get back to his body, everyone else is clueless.
7 - Burne's Blues
Air Date: October 3, 1989
In the middle of a summer heat wave, someone is destroying all the air conditioners and taking all the city's freon. In the meantime, Vernon and Burne go looking for the Turtles, but find something else.
8 - The Fifth Turtle
Air Date: October 4, 1989
A 14-year-old boy tries his best to help out the Turtles, but with some not so optimal results.
9 - Enter: The Rat King
Air Date: October 5, 1989
Thompson assigns April to research the growing rat infestation. She is pursued by an army of rats and escapes on a passing city bus.
10 - Turtles at the Earth's Core
Air Date: October 6, 1989
Dinosaurs invade the Big Apple. Befriending a young diplodocus the Turtles trace the invading dinosaurs to their source finding a lost world.
11 - April Fool
Air Date: October 9, 1989
Emperor Aleister of Malicuria comes to New York City, bringing along a shard of Lydium 90 to the USA.
12 - Attack of the Big MACC
Air Date: October 10, 1989
A robot warrior arrives from 400 years in the future in 20th-Century New York.
13 - The Ninja Sword of Nowhere
Air Date: October 11, 1989
Krang's computers detect an alien metal on the surface of the Earth. Krang sends Shredder, along with an Alien Metal Detector, to the surface to find it.
14 - 20.000 Leaks Under the City
Air Date: October 12, 1989
Still searching for a way to destroy the Turtles, Krang develops a super pump that he intends to use to flood the sewers.
15 - Take Me to Your Leader
Air Date: October 13, 1989
Full of self doubt, Leonardo leaves the team. Michaelangelo, Raphael, and Donatello all take turns being leader as they try to figure out why the sun is getting smaller.
16 - Four Musketurtles
Air Date: October 16, 1989
A bump on the head leaves Leonardo thinking that he is in 17th century France, and that he and his comrades are Musketeers.
17 - Turtles, Turtles Everywhere
Air Date: October 17, 1989
Shredder programs the city's new garbage collecting super-computer to collect the Turtles. But when Shredder doesn't specify 'Ninja' Turtles, the super-computer collects them all! Turtles of the city of every shape and size are not safe.
18 - Cowabunga Shredhead
Air Date: October 18, 1989
The Shredder thinks he's Michaelangelo after a computer malfunction.
19 - Invasion of the Turtle Snatchers
Air Date: October 19, 1989
Aliens abduct Donatello and Rocksteady.
20 - Camera Bugged
Air Date: October 20, 1989
A visit to Earth from a Polarisoid results in havoc when Shredder comes into possession of the alien's camera, because it does more than just take pictures.
21 - Green with Jealousy
Air Date: October 23, 1989
Krang sets his sights on a powerful Nuclear-Powered Submarine, believing it's fuel will be more than enough to power the technodrome.
22 - Return of the Fly
Air Date: October 24, 1989
Baxter Stockman returns for revenge against the Turtles and Shredder, while our heroes attempt to stop Shredder's plan to siphon water from an underground reservoir.
23 - Casey Jones: Outlaw Hero
Air Date: October 25, 1989
An eager vigilante is causing a stir in the city, while Krang and Shredder take control of all the machines in the city. Maybe this new 'hero' can help the Turtles.
24 - Mutagen Monster
Air Date: October 26, 1989
In an attempt to hijack two separate trains carrying the ingredients needed to make mutagen, Rocksteady and Bebop cause their head-on collision, resulting in the spillage of both chemicals in the city's train yard.
25 - Corporate Raiders from Dimension X
Air Date: October 27, 1989
High ranking corporate executives are kidnapped by men in business suits. The Turtles don't get involved until they learn that one of these corporations is the world's largest suppliers of pizza.
26 - Pizza by the Shred
Air Date: October 30, 1989
Michaelangelo gets a job as a pizza delivery boy. But who's his new boss?
27 - Super Bebop & Mighty Rocksteady
Air Date: October 31, 1989
Shredder and Krang produce hi-tech versions of Rocksteady and Bebop to keep the Turtles busy.
28 - Beware the Lotus
Air Date: November 1, 1989
A skilled, and lovely, ninja warrior is hired by Krang to defeat the Turtles. Shredder's replaced, Leonardo's met his match.
29 - Blast from the Past
Air Date: November 2, 1989
Splinter suffers amnesia as the Turtles try to remind him that he is the true leader of the Foot Clan.
30 - Leatherhead: Terror of the Swamp
Air Date: November 3, 1989
While Raphael is reliving the past, via the Turtles' photo album, their frog friends in the Florida Swamps are being terrorized by a mutant alligator known as Leatherhead.
31 - Michaelangelo's Birthday
Air Date: November 6, 1989
It's Michaelangelo's birthday, but none of his brothers seem to remember, and it frustrates him greatly.
32 - Usagi Yojimbo
Air Date: November 7, 1989
A rabbit ronin warrior from an alternate dimension is lost in our world. While the Turtles help him adjust, Shredder steals a dragon egg to unleash it on the city.
33 - Case of the Hot Kimono
Air Date: November 8, 1989
Someone is stealing all the kimonos in the city. After Master Splinter's favorite kimono is stolen, April's famous detective aunt helps the Turtles retrieve it.
34 - Usagi Come Home
Air Date: November 9, 1989
Shredder tricks Usagi Yojimbo into battling the Turtles.
35 - The Making of Metalhead
Air Date: November 10, 1989
While the Turtles are suffering from turtle pox, a disease that affects only mutant Turtles, Krang has developed a robotic turtle that he calls Metalhead.
36 - Leatherhead Meets the Rat King
Air Date: November 13, 1989
Leatherhead has come to the city searching for the Turtles. While crawling through the sewers he encounters the Rat King who charges him with trespassing.
37 - The Turtle Terminator
Air Date: November 14, 1989
Irma is kidnapped by Bebop and Rocksteady and is replaced by a robot that looks just like her that is programmed to eliminate the turtles.
38 - The Great Boldini
Air Date: November 15, 1989
The Turtles must clear their names when they are believed to be jewel thieves who stole a priceless emerald during a magic act run by a wizard named Boldini.
39 - The Missing Map
Air Date: November 16, 1989
Zach and his brother Walt visit the Turtles. As they leave, Walt takes a map that could guide Shredder to the lair if it happens to fall into the wrong hands.
40 - The Gang's All Here
Air Date: November 17, 1989
Shredder tries to trick the Turtles into eating cookies made with anti-mutagen. Michaelangelo, wanting to be a human, tries one of the cookies and it mutates him into a teenager.
41 - The Grybyx
Air Date: November 20, 1989
Kala's pet Grybyx, which has a really bad temper whenever it gets hungry, escapes from Dimension X through a portal to Earth, causing trouble for the Turtles.
42 - Mister Ogg Goes to Town
Air Date: November 21, 1989
While searching for a device to transform crude oil into liquid hydrogen, Krang accidentally brings Mr. Ogg from Dimension Z to earth.
43 - Shredderville
Air Date: November 22, 1989
The Turtles are frustrated that they let Shredder slip away from them again. They feel like giving up, and wish they had never been born.
44 - Bye Bye Fly
Air Date: November 23, 1989
An interdimensional alien spacecraft leads Baxter Stockman to his latest vengeful plot to destroy the Turtles and Shredder.
45 - The Big Rip Off
Air Date: November 24, 1989
After several failed attempts to get the Technodrome re-energized, Shredder and Krang run one last-ditch distraction for the Turtles at Fort Charles while Bebop and Rocksteady steal energy fuel cells from the neighboring space research center.
46 - The Big Break In
Air Date: November 27, 1989
The Technodrome is up and running again, and it is up to the Turtles to hinder Shredder and Krang from getting to the surface.
47 - The Big Blow Out
Air Date: November 28, 1989
After several setbacks, Shredder and Krang steal all of New York's electricity and charge it into a giant transdimensional gateway, designed to send Earth into Dimension X. The Turtles must defeat their enemies once and for all before Earth is destroyed by Krang's Rock Soldier army.