1. My Brother, the Bad Guy
Aired: Sep 23, 1991A family secret is revealed when Lieutenant Kazou Saki arrives from Japan to ...
2. Michaelangelo Meets Mondo Gecko
Aired: Sep 24, 1991Michelangelo's strange dreams lead him to seek out Mondo Gecko, a lizard who ...
3. Enter Mutagen Man
Aired: Sep 21, 1991A delivery boy accidentally falls into Krang's new unstable Mutagen and becom...
4. Donatello's Badd Time
Aired: Sep 25, 1991Donatello has tricked out the Turtle Van, but while taking it for a test driv...
5. Muckman Messes Up
Aired: Sep 27, 1991An accident causes two garbagemen to mutate into Muckman and Joe Eyeball. Muc...
6. Michaelangelo Meets Bugman Again
Aired: Sep 27, 1991When the city is hit with a sudden termite infestation, the only superhero wh...
7. Napoleon Bonafrog: Colossus of the Swamps
Aired: Sep 29, 1991While testing an experimental Muta-Shooter invented by Krang, Shredder unexpe...
8. Raphael Versus the Volcano
Aired: Sep 30, 1991A malfunction of Donatello's latest invention ultimately results in Raphael b...
9. Landlord of the Flies
Aired: Oct 1, 1991Baxter Stockman leads a swarm of flies in an attempt to conquer New York and ...
10. Donatello's Duplicate
Aired: Oct 1, 1991Tired of fixing everything in the lair, Donatello decides to clone himself so...
11. The Ice Creature Cometh
Aired: Oct 4, 1991Bebop and Rocksteady botch another mutagen experiment, resulting in a giant i...
12. Leonardo Cuts Loose
Aired: Oct 22, 1991A nerd-turned-muscleman captures three of the Turtles, and a reluctant Leonar...
13. Pirate Radio
Aired: Oct 5, 1991Using a hypnotic microphone and speaker, Shredder takes over a radio station ...
14. Raphael, Turtle of a Thousand Faces
Aired: Oct 6, 1991Raphael's latest study of disguises leads the Turtles to attempt a rescue whe...
15. Zach and the Alien Invaders
Aired: Oct 9, 1991Zach, the Turtles' young friend, is put into military camp by his parents aft...
16. Leonardo, the Renaissance Turtle
Aired: Oct 10, 1991A mad professor named Mindbender creates a law-enforcement robot named "LEX" ...
17. Welcome Back, Polarisoids
Aired: Oct 11, 1991Frip the Polarisoid arrives back on Earth with his family for a visit, and mu...
18. Michelangelo, the Sacred Turtle
Aired: Oct 11, 1991While on a visit to an Egyptian Exhibit, Michelangelo is mistaken for a Phara...
19. Planet of the Turtleoids: Part 1
Aired: Oct 15, 1991The turtles, Groundchuck and Dirtbag are taken to Shellri-La by an alien "Tur...
20. Planet of the Turtleoids: Part 2
Aired: Oct 16, 1991The turtles unmask the dragon as they prove that the menacing creature is act...
21. Planet of the Turtleoids: Part 1
Aired: Sep 7, 1990The turtles, Groundchuck and Dirtbag are taken to Shellri-La by an alien "Tur...
22. Planet of the Turtleloids, Part 2
Aired: Sep 7, 1990The turtles unmask the dragon as they prove that the menacing creature is act...