Air date: 10/9/93

Two convicts from Dimension X are brought to Earth when Donatello's Portable Portal Generator malfunctions. Unfortunately, Vernon & Irma are transported to the Dimension X Penitentiary in their place. The Turtles must defeat these convicts & somehow save Irma & Vernon.

The Starchild

Air date: 9/25/93

A small alien being, named Quirx, crash-lands on Earth, with intergalactic stormtroopers in hot pursuit. The Turtles must figure out how to get Quirx back to his home planet, before Earth is destroyed.

The Legend of Koji

Air date: 10/2/93

Shredder uses a time machine to travel back to Ancient Japan in the year 1543. He plans to defeat Hamato Koji, the man who founded the Foot Clan, and Splinter's great ancestor, for if Koji Hamato is defeated, then Hamato Yoshi (Splinter) & the Turtles will never be born.

Night of the Dark Turtle

Air date: 9/18/93

After a fight with Shredder causes Donatello to be struck by a laser beam, his personality changes to become a costumed superhero known as the Dark Turtle. His mission: Seek out & destroy Shredder. Meanwhile, a dinosaur-like alien race called Triceratons, invades Earth.

White Belt, Black Heart

Air date: 10/16/93

While Splinter's sensei, Mogo-san, is visiting New York, a criminal gang of ninja, known as the Black Heart Gang, are terrorizing the city with a crime spree, and Mogo-san's grandson, Yoku, is their leader. The Turtles & Splinter must stop Shredder & the Black Heart Gang from stealing secret maps of nuclear missile sites.

Attack of the Neutrinos

Air date: 10/30/93

The Neutrinos return and assist the TMNT in keeping a new invention out of Krang's clutches.

Escape from the Planet of the Turtleoids

Air date: 11/6/93

Kurma the space turtle returns once again for the Turtles help in programming his city's new defence robots but Groundchuck and Dirtbag have also returned to the city to cause trouble.