Part 1 of 4. Secrets of the ooze are revealed by the mutated minds making Nickelodeons hit animated . Moderated by the Internets biggest fanboy, Andre Meadows (a.k.a. BlackNerd), the panel features executive producers Ciro Nieli and Brandon Auman as they provide sneak peeks into Season 4 and discuss the epic and bizarre adventures in store for the four talking turtles. Also on hand will be the extraordinary and talented voice ors of the TMNT world: Seth Green (Leonardo), Sean Astin (Raphael), Rob Paulsen (Donatello), Greg Cipes (Michelangelo), Eric Bauza (Tiger Claw), Fred Tatasciore (Rocksteady) and Kevin Michael Richardson (Shredder).