

All Episodes of Teenage Mutant Ninja Turtles
Browse all episodes of Teenage Mutant Ninja Turtles

Season 1
- 7.5/106 votes
Things Change
Season 1 Episode 1 - Aired 2/8/2003
In their underground lair deep beneath the city streets, the Turtles and Master Splinter are suddenly attacked by a horde of Mouser robots!
Director: Chuck Patton
Writer: Michael Ryan
- 6.2/104 votes
A Better Mousetrap
Season 1 Episode 2 - Aired 2/15/2003
The Turtles discover the source of the Mouser robots that trashed their old lair: Dr. Baxter Stockman -- a noted technological genius/inventor, who tries to pass off the Mousers as a means to eradicate the city's rat problem.
Director: Unknown
Writer: Marty Isenberg
- 6.5/104 votes
Attack of the Mousers
Season 1 Episode 3 - Aired 2/22/2003
When April O'Neil wakes up in the Turtle's lair she has major trouble dealing with the reality of four giant talking Turtles and a Zen-master rat. She soon learns of the origin of the Teenage Mutant Ninja Turtles and they realize their common enemy is Baxter Stockman and his army of robotic Mousers.
Director: Unknown
Writer: Eric Luke
- 6.0/103 votes
Meet Casey Jones
Season 1 Episode 4 - Aired 3/1/2003
Raphael is a little cooped up underground with only his brothers and Master Splinter. When Raphael almost clobbers Michelangelo in some brotherly sparring, it's apparent that Raphael needs to get out ... let off a little steam. But when he meets up with Casey Jones, a vigilante erring a little to the right of justice, Raphael must face the reality of his own hothead ways...
Director: Unknown
Writer: Michael Ryan
- 6.0/103 votes
Fallen Angel
Season 1 Episode 8 - Aired 3/29/2003
On a nightly training run, the Turtles and Casey Jones break up a Purple Dragon robbery. One of the perps is Angel, a girl Casey knows from the neighborhood who's going through her initiation rites to become a Purple Dragon.
Director: Unknown
Writer: Unknown
- 6.0/103 votes
The Shredder Strikes (1)
Season 1 Episode 10 - Aired 4/12/2003
Oroku Saki (aka the Shredder) attempts to convince Leonardo that Saki is fighting the good fight ... that he's out there carrying on the great tradition of Bushido and Ninjitsu, and the turtles should stand with him.
Director: Unknown
Writer: Unknown
- 7.2/104 votes
- 6.0/103 votes
The Unconvincing Turtle Titan
Season 1 Episode 12 - Aired 5/2/2003
Believing the Turtles can accomplish so much more for the city, and inspired by iconic superhero Silver Sentry, Michelangelo decides to take a crack at being a superhero.
Director: Unknown
Writer: Marty Isenberg
- 7.2/104 votes
Notes from the Underground (2)
Season 1 Episode 14 - Aired 5/17/2003
After discovering an abandoned underground Foot Genetics Lab, and being attacked by once-human Digging Creatures, the Turtles assist those very creatures in trying to repair a Force Field.
Director: Unknown
Writer: Greg Johnson
- 6.9/104 votes
Notes from the Underground (3)
Season 1 Episode 15 - Aired 5/24/2003
After befriending the once-human creatures in an abandoned underground Foot Genetics Lab, the Turtles join them on a journey deeper into the earth, where they come upon the ruins of a once-great subterranean city.
Director: Unknown
Writer: Greg Johnson
- 8.5/102 votes
The King
Season 1 Episode 16 - Aired 5/31/2003
With all the turtles living in April's apartment, things are getting a little crazy. But, when Donatello stumbles upon a fantastic monster in the basement, things get crazier.
Director: Unknown
Writer: Michael Ryan
- 8.5/102 votes
Tales of Leo
Season 1 Episode 19 - Aired 9/13/2003
The Turtles, Splinter, Casey and April just barely manage to escape from the explosion that destroys the antique store. They hit the road and hide out at Casey's grandmother's old farmhouse, but Leonardo is badly wounded.
Director: Unknown
Writer: Unknown
- 8.0/102 votes
- 9.0/102 votes
Return to New York (3)
Season 1 Episode 23 - Aired 10/11/2003
With Stockman showing up in the middle of the final battle between our heroes and the Shredder, everything is thrown into chaos ... so much so that our heroes must join forces with the Shredder and Hun to defeat Stockman.
Director: Unknown
Writer: Unknown
- 8.5/102 votes
Lone Raph and Cub
Season 1 Episode 24 - Aired 10/18/2003
With Splinter mysteriously vanished, the Turtles are feeling frustrated, not knowing where to start looking. Impatient with strategizing, Raph heads off on his own - and straight into trouble, of the mobster kind!
Director: Unknown
Writer: Unknown
- 8.5/102 votes
Search for Splinter (1)
Season 1 Episode 25 - Aired 10/25/2003
After the frustrated Turtles exhaust their search for Splinter, their suspicions turn to the Guardians, and the trail soon leads them to a non-descript building, the initials of its company name spelling out "TCRI."
Director: Unknown
Writer: Unknown