- 7.5/10186 votes
#1 - Beneath these Streets
Season 3 Episode 1 - Aired 9/25/1989
The Turtles learn the cost of slacking off when Splinter is badly hurt during a confrontation with Shredder.
Director: N/A
Writer: Michael Reaves
- 7.3/10181 votes
#2 - Turtles On Trial
Season 3 Episode 2 - Aired 9/26/1989
The intentions of the Ninja Turtles are put to the test when a controversial TV-figure portrays our heroes as menaces to society.
Director: N/A
Writer: Michael Reaves
- 6.8/10181 votes
#3 - Attack of the 50-Foot Irma
Season 3 Episode 3 - Aired 9/27/1989
Irma accidentally becomes gigantic and her naturally clumsy nature makes her a danger to the city.
Director: N/A
Writer: Rowby Goren
- 7.3/10172 votes
#4 - The Maltese Hamster
Season 3 Episode 4 - Aired 9/28/1989
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?
Director: N/A
Writer: David Wise
- 7.3/10179 votes
#5 - Sky Turtles
Season 3 Episode 5 - Aired 9/29/1989
The Turtles go flying when the Shredder invents a gravity-altering device.
Director: N/A
Writer: Bruce Shelly, Reed Shelly
- 7.7/10178 votes
#6 - The Old Switcheroo
Season 3 Episode 6 - Aired 10/2/1989
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.
Director: N/A
Writer: Michael Edens, Mark Edward Edens
- 7.2/10166 votes
#7 - Burne's Blues
Season 3 Episode 7 - Aired 10/3/1989
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.
Director: N/A
Writer: Michael Reaves
- 6.8/10167 votes
#8 - The Fifth Turtle
Season 3 Episode 8 - Aired 10/4/1989
A 14-year-old boy tries his best to help out the Turtles, but with some not so optimal results.
Director: N/A
Writer: Gordon Bressack
- 7.4/10177 votes
#9 - Enter: The Rat King
Season 3 Episode 9 - Aired 10/5/1989
Thompson assigns April to research the growing rat infestation. She is pursued by an army of rats and escapes on a passing city bus.
Director: N/A
Writer: Francis Moss
- 7.4/10169 votes
#10 - Turtles at the Earth's Core
Season 3 Episode 10 - Aired 10/6/1989
Dinosaurs invade the Big Apple. Befriending a young diplodocus the Turtles trace the invading dinosaurs to their source finding a lost world.
Director: N/A
Writer: J. Larry Carroll
- 7.1/10161 votes
#11 - April Fool
Season 3 Episode 11 - Aired 10/9/1989
Emperor Aleister of Malicuria comes to New York City, bringing along a shard of Lydium 90 to the USA.
Director: N/A
Writer: Michael Reaves
- 7.1/10169 votes
#12 - Attack of the Big MACC
Season 3 Episode 12 - Aired 10/10/1989
A robot warrior arrives from 400 years in the future in 20th-Century New York.
Director: N/A
Writer: Francis Moss
- 7.5/10167 votes
#13 - The Ninja Sword of Nowhere
Season 3 Episode 13 - Aired 10/11/1989
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.
Director: N/A
Writer: Francis Moss
- 7.3/10161 votes
#14 - 20.000 Leaks Under the City
Season 3 Episode 14 - Aired 10/12/1989
Still searching for a way to destroy the Turtles, Krang develops a super pump that he intends to use to flood the sewers.
Director: N/A
Writer: Bob Schooley, Mark McCorkle
- 7.4/10160 votes
#15 - Take Me to Your Leader
Season 3 Episode 15 - Aired 10/13/1989
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.
Director: N/A
Writer: Francis Moss
- 7.0/10153 votes
#16 - Four Musketurtles
Season 3 Episode 16 - Aired 10/16/1989
A bump on the head leaves Leonardo thinking that he is in 17th century France, and that he and his comrades are Musketeers.
Director: N/A
Writer: N/A
- 6.8/10147 votes
#17 - Turtles, Turtles Everywhere
Season 3 Episode 17 - Aired 10/17/1989
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.
Director: N/A
Writer: Michael Reaves
- 7.9/10181 votes
#18 - Cowabunga Shredhead
Season 3 Episode 18 - Aired 10/18/1989
The Shredder thinks he's Michaelangelo after a computer malfunction.
Director: N/A
Writer: Michael Reaves
- 6.9/10148 votes
#19 - Invasion of the Turtle Snatchers
Season 3 Episode 19 - Aired 10/19/1989
Aliens abduct Donatello and Rocksteady.
Director: N/A
Writer: Michael Edens, Mark Edward Edens
- 7.0/10147 votes
#20 - Camera Bugged
Season 3 Episode 20 - Aired 10/20/1989
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.
Director: N/A
Writer: David Wise
- 7.1/10149 votes
#21 - Green with Jealousy
Season 3 Episode 21 - Aired 10/23/1989
Krang sets his sights on a powerful Nuclear-Powered Submarine, believing it's fuel will be more than enough to power the technodrome.
Director: N/A
Writer: David Wise
- 7.2/10149 votes
#22 - Return of the Fly
Season 3 Episode 22 - Aired 10/24/1989
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.
Director: N/A
Writer: N/A
- 7.6/10180 votes
#23 - Casey Jones: Outlaw Hero
Season 3 Episode 23 - Aired 10/25/1989
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.
Director: N/A
Writer: Bruce Shelly, Reed Shelly
- 6.9/10151 votes
#24 - Mutagen Monster
Season 3 Episode 24 - Aired 10/26/1989
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.
Director: N/A
Writer: J. Larry Carroll
- 7.5/10156 votes
#25 - Corporate Raiders from Dimension X
Season 3 Episode 25 - Aired 10/27/1989
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.
Director: N/A
Writer: Michael Edens, Mark Edward Edens
The Best Episodes of Teenage Mutant Ninja Turtles Season 3
Every episode of Teenage Mutant Ninja Turtles Season 3 ranked from best to worst. Discover the Best Episodes of Teenage Mutant Ninja Turtles Season 3!
Four turtles fall into the sewers and are befriended by Hamato Yoshi a Japanese man sent to New York who was forced to live in...
Genres:Action & AdventureAnimationComedyKids
Season 3 Ratings Summary
"Beneath these Streets" is the best rated episode of "Teenage Mutant Ninja Turtles" season 3. It scored 7.5/10 based on 186 votes. Directed by N/A and written by Michael Reaves, it aired on 9/25/1989. This episode is rated 0.2 points higher than the second-best, "Turtles On Trial".