Teenage Mutant Ninja Turtles

Season 1, Episode 4

Episode Title: Hot Rodding Teenagers from Dimension X

Air Date: 1987-12-17

Overview:

Shredder experiments with the Inter-Dimensional Portal, hoping to contact Krangs' Rock Soldiers and prepare an invasion of Earth, but a group of fun-loving aliens called the Neutrionos, renegades in Krang's dimension, take advantage of the Portal's opening and use it to arrive on Earth.