Sean Astin ) , Nickelodeon will premiere ` ` Teenage ##r Ninja Turtles '' on Sept. 29 at 11 ##pm Two days ago , EW premiered the trailer for animated series reboot . The half - hour series will consist of 26 episodes about the four characters who rise from the sewers .
Nickelodeon will premiere ` ` Teenage ##r Ninja Turtles '' on Sept. 29 at 11 ##pm Two days ago , EW premiered the trailer for animated series reboot . The half - hour series will consist of 26 episodes about the four characters who rise from the sewers .