Teenage Mutant Ninja Turtles

Season 4

TV-Y7

90%

The pizza-loving, shell-busting mutant turtles Leonardo, Donatello, Raphael and Michelangelo, with the guidance of their Sensei Master Splinter, face fierce enemies, save humanity from extinction and battle against life-altering mutations.

Where to Watch Season 4

39 Episodes

Plan Six From Outer Space
E1
Plan Six From Outer SpaceWith the Technodrome in serious need for new equipment, Bebop and Rocksteady are sent to Earth, disguised in human form, to capture the Channel 6 building and return it to Dimension X.
Turtles of the Jungle
E2
Turtles of the JungleA professor's new ray-gun causes plants to go wild and his pet ape Jocko to become a giant rampaging monkey. By using the same ray-gun, Donatello is increased to Jocko's size so he can fight the giant ape and save April from him.
Michaelangelo Toys Around
E3
Michaelangelo Toys AroundWhile trying to see the new toys at the Toy Fair, Michaelangelo stumbles upon a plot to take over a noted toy company.
Peking Turtle
E4
Peking TurtleThe Turtles must battle a reanimated Terracotta Army after Shredder steals an energy device shaped like a giant pearl, which is held and guarded by a Jade Dragon.
Shredder's Mom
E5
Shredder's MomNew York is in the middle of an induced heat wave caused by Shredder, who must battle the Turtles and deal with his mother, Miyoko Saki, at the same time.
Four Turtles and a Baby
E6
Four Turtles and a BabyWhen General Tragg and his troops attack the Neutrino capital, the Neutrino leaders, Zenter and Gizzla, send their infant daughter Tribble through a portal to Earth, asking the Turtles to look after her, but Tribble causes big trouble for our heroes.
Turtlemaniac
E7
TurtlemaniacAn eccentric billionaire, Monroe Q. Flem, who is also a collector, wishes to collect every piece of TMNT memorabilia that he can get his evil hands on, including April and the Turtles themselves.
Rondo in New York
E8
Rondo in New YorkShredder, Bebop, and Rocksteady are in town to steal a rare new mutagen created by Oswald Dren, a grad student. Some mutagen is accidentally spilled onto a reel of movie film causing monsters to come to life.
Planet of the Turtles
E9
Planet of the TurtlesThe Turtles must save the Earth from a massive energy drain and its Apocalyptic result by traveling to another dimension where turtles are the dominant species.
Name That Toon
E10
Name That ToonA Technodrome computer disguised as an electronic keyboard ends up on Earth, and in the most unlikely of hands.
Menace, Maestro Please
E11
Menace, Maestro PleaseThe Turtles must contend with the "Phantom of the Floxy" while trying to hinder Shredder's latest plan to bring the Technodrome back to earth.
Superhero for a Day
E12
Superhero for a DayGadget Man comes out of retirement after 50 years, but is tricked by Shredder into fighting against the Turtles.
Back to the Egg
E13
Back to the EggKrang hires a multi-dimentional ring-master who intends on making the Teenage Mutant Ninja Turtles part of his circus by using an anti-aging serum.
Son of Return of the Fly II
E14
Son of Return of the Fly IIVengeful Baxter Stockman and an A.I. computer return to Earth from a dimentional limbo and capture the Turtles while luring Shredder into their trap as well.
Raphael Knocks 'em Dead
E15
Raphael Knocks 'em DeadRaphael must contend with a mobster named Pinky McFingers when he is kidnapped from a local comedy club.
Bebop and Rocksteady Conquer the Universe
E16
Bebop and Rocksteady Conquer the UniverseOn their latest trip to Earth, Bebop and Rocksteady steal a machine that makes everyone scared of everything.
Raphael Meets His Match
E17
Raphael Meets His MatchRaphael wins a ticket to a costume party on MacDonald Crump's yacht and decides to go disguised as a Teenage Mutant Ninja Turtle.
Slash the Evil Turtle from Dimension X
E18
Slash the Evil Turtle from Dimension XBebop and Rocksteady use Krang's new Mutagen on Bebop's pet turtle Slash so he can do their housework for them. Slash runs away and is conned by an irritated entrepreneur into framing the TMNT.
Leonardo Lightens Up
E19
Leonardo Lightens UpA ray-gun makes Leonardo carefree and ignore his responsibilities. This leaves the Turtles defenseless and the city at the mercy of Maestro G Clef, a villain who destroys the city with music.
Were-Rats from Channel 6
E20
Were-Rats from Channel 6After many failed attempts from his rodent subjects to find food, the Rat King learns of an abandoned canister of mutagen lost in the sewers and claims it for himself. Then, he kidnaps Irma and Vernon and uses the mutagen to transform them into his mutant slaves, for the sole purpose of raiding food warehouses. It is later discovered that the mutations are unstable and can only be active if the Rat King plays his hypnotic flute.
Funny, They Shrunk Michaelangelo
E21
Funny, They Shrunk MichaelangeloWhile Michaelangelo is testing out a sailboard in the sewers he accidentally gets swept out into the city harbor.
The Big Zipp Attack
E22
The Big Zipp AttackKrang sends Shredder, Bebop and Rocksteady to find Rigidium to repair the Technodrome. A meteorite lands containing a large egg. The egg hatches, revealing a Zipp, a cute little creature that begins to eat the Technodrome.
Donatello Makes Time
E23
Donatello Makes TimeProfessor Lloyd Cycloyd, a crazy scientist who escaped from an institution, accidentally discovers the Turtles' lair. He sees Donatello testing out one of his new inventions, a time stopper.
Farewell, Lotus Blossum
E24
Farewell, Lotus BlossumWhile on their way to a movie, the Turtles rescue the Urn of Chakahachi from two thieves. The thieves pry off a pearl from the Urn before the Turtles get their hands on it.
Rebel Without a Fin
E25
Rebel Without a FinDr. Polidorius, a mad scientist plotting to mutate all humanity into aquatic-beings, creates Ray (not the similarly-named Mighty Mutanimals character), who possesses several abilities of different marine species. Ray kidnaps April O'Neil, and Polidorius mutates her into a fish-woman to be Ray's mate.
Rhino-Man
E26
Rhino-ManThe world's richest man announces a contest for the greatest superhero. The winner will receive an enormous diamond. Shredder and Krang enroll Bebop and Rocksteady for the contest to win the diamond. The turtles are incredibly surprised when they meet superhero contestants like Cheeseburger Man, Newsman (aka Vernon) and Rhino-man (aka Rocksteady) with his sidekick Mighty Hawk (aka Bebop).
Michaelangelo Meets Bugman
E27
Michaelangelo Meets BugmanMichaelangelo meets his favourite comic book hero after he saves a weakened Brick Bradley in the sewers, and then he and Bugman take on the evil Electrozapper together.
Poor Little Rich Turtle
E28
Poor Little Rich TurtleKrang has come up with yet another brilliant plan to free the Technodrome. The evil alien sends Bebop and Rocksteady to kidnap Buffy Shellhammer, 15 year-old CEO of Shellhammer Chemicals.
What's Michaelangelo Good For?
E29
What's Michaelangelo Good For?The Turtles go along with Michaelangelo and his pet pigeon to the zoo so that Dr. Goodfellow can check the bird out.
The Dimension X Story
E30
The Dimension X StoryShredder has a plan to destroy the Turtles, but with the Technodrome's portal out of commission, he is unable to challenge them on Earth, so he uses the Dimensional Teleporter to bring his enemies to Dimension X.
Donatello's Degree
E31
Donatello's DegreeDonatello earns his degree from Sopho University, but discovers that he has been mistaken for a girl, so he asks Irma to masquerade as him. Meanwhile, the real Donatello discovers a plot by Professor Philo Sopho to destroy the Earth.
The Big Cufflink Caper
E32
The Big Cufflink CaperThe Turtles, bored at the lack of action, decide to investigate when they hear that cufflinks are being stolen around the city.
Leonardo VS Tempestra
E33
Leonardo VS TempestraOne night the turtles crash the video arcade to play video games all night. Leonardo's eye is caught by a video game called Tempestra's revenge. No matter how good of player, Leonardo is, he always loses to Tempestra. But things get much worse after the video game comes to life and Tempestra breaks free. She needs an awful lot of energy source in order to continue to exist.
Splinter Vanishes
E34
Splinter VanishesReturning from another mission, the Turtles are shocked to discover their mentor has left the lair, leaving behind only a video taped message.
Raphael Drives 'Em Wild
E35
Raphael Drives 'Em WildOn his way home from getting pizza Raphael and a cab driver accidentally get exposed to rays from a Personality Transmogrifier.
Beyond the Donatello Nebula
E36
Beyond the Donatello NebulaWhile trying to contact the Turtle Nebula, Donatello meets an intelligent lizard alien named Algernon ("Algae" for short), who must help him and the other Turtles rescue April from a greedy man named Hostile Hiram Grelch.
Big Bug Blunder
E37
Big Bug BlunderA fly lands in the mutagen and it increases in size. Not being able to control it, Bebop and Rocksteady send the giant insect to Earth.
The Foot Soldiers Are Revolting
E38
The Foot Soldiers Are RevoltingAfter Bebop and Rocksteady blow another assignment, Shredder fires them and decides to replace them with an intelligent Foot Soldier named Alpha One.
Unidentified Flying Leonardo
E39
Unidentified Flying LeonardoWhile helping April investigate a report of giant monsters attacking a superstitious farming village, Leonardo is mistaken for an alien from another planet. The lone Turtle must avoid being hunted down into extinction while also trying to rescue April from a mad scientist