Teenage Mutant Ninja Turtles - Season 5 - Eps 3: Legend of the 5 Dragons
The Turtles train with the Ninja Tribunal to prevent the resurrection of the Shredder. But when Splinter and the Ancient One express serious doubts about trusting the Tribunal, the Turtles are confused. If they all agree on the goal, why the doubts? To explain the danger to the Turtles, Splinter and the Ancient One reveal the secret history of the Tribunal… including the true origin of the Shredder!
About Teenage Mutant Ninja Turtles

Title: Teenage Mutant Ninja Turtles
First Air Date: 2003-02-08
Last Air Date: 2009-02-28
Status: Ended
Rating: 7.77/10 (from 191 votes)
Language: EN
Seasons: 8
Total Episodes: 154
Network: FOX The CW
Genres: Action & Adventure, Animation, Kids
Production Companies: Dongwoo A&E Co., Ltd., 4Kids Entertainment, Mirage Studios
Synopsis
When four pet turtles were bathed in alien ooze, they began to mutate and became the Teenage Mutant Ninja Turtles. Raised in New York City sewers by their foster father and wise sensei, Master Splinter, Leonardo, Michelangelo, Donatello, and Raphael wage war against crime. Led by Master Splinter, the four turtles learn the ancient martial art of Ninjitsu, mastering skills of stealth, weapons, and fighting. They stop evildoers in all forms, whether barbaric gangs, lowlife crooks, deranged cyborgs, or even the crime syndicate The Foot, led by their archrival, The Shredder.
Cast

Michael Sinterniklaas
Leonardo (voice)

Wayne Grayson
Michelangelo (voice)

Sam Riegel
Donatello (voice)

Gregory Abbey
Raphael (voice)

Darren Dunstan
Master Splinter (voice)

Veronica Taylor
April O'Neil (voice)

Marc Thompson
Casey Jones (voice)

Scott Rayow
Shredder (voice)