Barry Gordon

When Shredder schemes to create a fearsome army of mutants, the Turtles have no choice but to rely on the help of the newest recruit to the Foot Clan: The Pulverizer!

The Ninja Turtles take training very seriously, hopefully they save some fighting for the bad guys too! Watch them shelling out justice starting on 9/29 only On Nickelodeon, then download it the day after air!!

To beat some not-so-average villainns it takes a different breed of hereos. Catch Teenage Mutant Ninja Turtles on 9/29 where it's Green versus Mean! On Nickelodeon, then download it the day after air!

Nickelodeon's new animated series Teenage Mutant Ninja Turtles, voiced by Jason Biggs, Sean Astin, Rob Paulsen and Greg Cipes, will premiere on Sept. 29, at 11 AM. Get a bonus behind-the-show look with the cast at the 2012 Comic Con Panel!

Greene and Corday contract poison ivy after a romantic outing together. Dr. Chen keeps her pregnancy a secret. Carter finishes a drug rehabilitation program. Romano appoints Benton as a new surgical attending physician. Because Abby's husband failed to pay her medical school tuition, she gets temporarily deleted from the program. Members of two rival high school football teams and some of their fans cause a disturbance in the ER while a player gets treated. Also available on Amazon Instant Video and VUDU

Sipowicz and Sorenson investigate a shooting; Kirkendall is pressured to provide evidence against her ex-husband; Martinez passes the sergeant's exam and wins a promotion.

Lord Dregg has managed to open a gigantic portal that is large enough to pull the entire Earth into Dimension X. While trying to figure out how to stop it, Leonardo, Donatello & Master Splinter are pulled through the portal, after Dregg turns the portal on them.

Lord Dregg has managed to open a gigantic portal that is large enough to pull the entire Earth into Dimension X. While trying to figure out how to stop it, Leonardo, Donatello and Master Splinter are pulled through the portal, after Dregg turns the portal on them.

After re-energizing the present-day Turtles, the Turtles of the past have only 3 hours to get back to their time, or they will all cease to exist. Meanwhile, during the 15 hours it took to re-energize the Turtles, the remainder of Dregg's invasion fleet has been completed and has been unleashed on the city and now the Turtles and Carter have to stop Dregg, Krang, and Shredder. In the end Shredder and Krang are sent back to Dimension X, and after sending the past turtles back to their time, Landor and Merrick give Carter an offer to come with them to their time in the future to receive medical treatment that will completely cure him of his mutation. Carter accepts and he and the turtles say their goodbyes before he teleports away.

While Raphael, Michelangelo, Donatello and Carter work on restoring Leonardo to his regular self, Mung steals all the plutonium from a power plant in order for Dregg to build a Plutonium Ray to turn Leonardo into a radioactive killer.

While the Turtles work on using fragments of the Vortex Crystal to stabilize their mutations, Lord Dregg plans to use the fragments to create another Vortex Crystal to power his Vortex Transporter. Meanwhile, Dregg's second-in-command, HiTech, is blasted into space, to be replaced by Dregg's top scientist, Mung, as his new second-in-command.

Grand Nagus Zek, the leader of the Ferengi Alliance, pays a surprise visit to lowly Quark's Bar to host a conference on exploiting the Gamma Quadrant -- and names Quark, not his own son, as his successor. (TV-PG) Also available on iTunes, Netflix and Amazon Prime