Teenage Mutant Ninja Turtles Season 2
01. The Mutation Situation
The Turtles discover that the Kraang survived their previous showdown and have dropped mutagen canisters all over New York City.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
02. Invasion of the Squirrelanoids
While tracking mutagen, the Turtles bring a mutated squirrel back to the lair. When it starts multiplying, the Turtles must hunt the squirrel mutants and prevent them from escaping into the city.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Todd Garfield
Writer
Michael Chang
Director
03. Follow the Leader
The Turtles face an army of robot foot soldiers; Karai captures Leonardo and forces him to do battle with ninjas that can adapt to his every move.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Eugene Son
Writer
Alan Wan
Director
04. Mutagen Man Unleashed
Donatello experiments with mutagen in an attempt to find a cure for April's mutated father. But one of his expirements goes wrong and he is unleashed in the city.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
05. Mikey Gets Shellacne
Michelangelo plays with some mutagen, contracting a dangerous infection that mutates out of control.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Thomas Krajewski
Writer
Alan Wan
Director
06. Target: April O'Neil
April tries to resume her normal life; April realizes that she may have put her friend in jeopardy when Karai starts hunting her again.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Nicole Dubuc
Writer
Michael Chang
Director
07. Slash and Destroy
The Turtles find themselves being hunted by a new threat -- another mutant turtle called Slash, who has a personal vendetta against the brothers.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Gavin Hignight
Writer
Sebastian Montes
Director
08. The Good, The Bad, and Casey Jones
After encountering mutants and ninjas, Casey Jones decides to take on "pure evil" alone. When he meets Raphael, the two hot-headed fighters must put their dislike for each other aside and work together against a common foe.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Johnny Hartmann
Writer
Michael Chang
Director
09. The Kraang Conspiracy
April feels left out and insists on joining the Turtles on a mission to TCRI; A secret about April's past is revealed...
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Brandon Auman
Writer
Alan Wan
Director
10. Fungus Humungous
A fungus mutant spreads through the sewers causing the Turtles to experience their worst fears. Leonardo must face his greatest fear.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Mark Henry
Writer
Sebastian Montes
Director
11. Metalhead Rewired
After Donnie upgrades Metalhead's artificial intelligence, he must decide if he can trust a sentient Metalhead.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Peter Di Cicco
Writer
Alan Wan
Director
12. Of Rats and Men
When the Rat King returns, Splinter must overcome his fears in order to defeat his enemy.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Todd Garfield
Writer
Sebastian Montes
Director
13. The Manhattan Project (1)
Leonardo considers asking Splinter for help while facing Shredder's new assassin; Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
14. The Manhattan Project (2)
Leonardo considers asking Splinter for help while facing Shredder's new assassin; Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
15. Mazes & Mutants
When the turtles play a Fantasy LARP game to get their minds off things, they separate the difference between fantasy and reality.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Eugene Son
Writer
Michael Chang
Director
16. The Lonely Mutation of Baxter Stockman
The Turtles create a retro-mutagen to help April's father; Baxter Stockman threatens to mutate April.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Brandon Auman
Writer
Sebastian Montes
Director
17. Newtralized!
Raphael is worried about Casey's ability to handle big mutant threats especially when they meet Slash again and discover he has a partner of his own, the Newtralizer.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Gavin Hignight
Writer
Alan Wan
Director
18. Pizza Face
Mikey struggles to convince the others that a new mutant is trying to attack and capture people using living pizzas.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
19. The Wrath of Tiger Claw
When Tiger Claw returns, he vows to hunt and destroy the turtles, as well as April and Casey. Meanwhile, Karai finds out the truth about her mother and real father, forcing her to make a life changing decision.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Christopher L. Yost
Writer
Michael Chang
Director
20. The Legend of the Kuro Kabuto
Leo tries to convince the team to rescue Karai; a master thief steals Shredder’s helmet.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Dominic Catrambone
Leonardo (voice)
Doug Langdale
Writer
Alan Wan
Director
21. Plan 10
Raphael accidentally damages a machine that forces him to swap minds with a Kraang. Now he must find a way to convince his brothers and Splinter that it's really him, before the Kraang controlling his body destroys his brothers or worse, reveals their location to the rest of the Kraang.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Roseanne Barr
Kraang Prime (voice)
Dominic Catrambone
Leonardo (voice)
Henry Gilroy
Writer
Michael Chang
Director
22. Vengeance is Mine
Leo stages a rescue for Karai against Splinter's wishes. While the mission is a success, Karai's knowledge of the truth makes her rush out to take her revenge on Shredder for killing her mother and lying to her for so long, leading to an unexpected turn of events.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Dominic Catrambone
Leonardo (voice)
Peter Di Cicco
Writer
Sebastian Montes
Director
23. A Chinatown Ghost Story
Donnie becomes increasingly jealous of April and Casey's relationship; April is kidnapped by an evil spirit who intends to drain her powers.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Dominic Catrambone
Leonardo (voice)
Randolph Heard
Writer
Alan Wan
Director
24. Into Dimension X!
When the Turtles go to the bizarre realm of Dimension X, Mikey is the only one who can figure the place out.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Dominic Catrambone
Leonardo (voice)
Doug Langdale
Writer
Sebastian Montes
Director
25. The Invasion (1)
Leo and Donnie disagree about their plan to stop the Kraang invasion; Donnie must step up as the leader of the bunch when Leo makes a mistake and is separated from the team.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Roseanne Barr
Kraang Prime (voice)
Gilbert Gottfried
Kraang Sub-Prime (voice)
Dominic Catrambone
Leonardo (voice)
26. The Invasion (2)
Leo and Donnie disagree about their plan to stop the Kraang invasion; Donnie must step up as the leader of the bunch when Leo makes a mistake and is separated from the team.
Jason Biggs
Leonardo
Rob Paulsen
Donatello
Sean Astin
Raphael
Greg Cipes
Michelangelo
Hoon Lee
Splinter / Hamato Yoshi
Mae Whitman
April O’Neil
Josh Peck
Casey Jones
Kevin Michael Richardson
The Shredder (voice)
Roseanne Barr
Kraang Prime (voice)
Dominic Catrambone
Leonardo (voice)