TV Teenage Mutant Ninja Turtles - Season 2 Episode 13 : The Manhattan Project (1) Teenage Mutant Ninja Turtles - Season 2 Episode 13 : The Manhattan Project (1) 8.316/10 by 776 users 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. Details Casts Posters Images Title Teenage Mutant Ninja Turtles - Season 2 Episode 13 : The Manhattan Project (1) Alternative Titles Teenage Mutant Ninja Turtles: As Tartarugas Ninjas, Nickelodeon As Tartarugas Ninja, 忍者龟, TMNT (2012), Χελωνονιντζάκια, Teenage Mutant Ninja Turtles (2012), Tales of the Teenage Mutant Ninja Turtles, Tales of the TMNT, Nickelodeon Teenage Mutant Ninja Turtles First Air Date 2012-09-28 Last Air Date 2017-11-12 Number of Episodes 124 Number of Seasons 5 Genres Action & Adventure, Kids, Animation, Sci-Fi & Fantasy, Comedy, Networks Nickelodeon, Nicktoons, Casts Seth Green, Rob Paulsen, Sean Astin, Greg Cipes, Mae Whitman, Josh Peck Plot Keywords , Leonardo (voice) Seth Green Donatello (voice) Rob Paulsen Raphael (voice) Sean Astin Michelangelo (voice) Greg Cipes April (voice) Mae Whitman Casey Jones (voice) Josh Peck Episodes List Teenage Mutant Ninja Turtles Season 2 :Episode 1 The Mutation Situation The Mutation Situation 2013-10-12 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 2 Invasion of the Squirrelanoids Invasion of the Squirrelanoids 2013-10-19 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 3 Follow the Leader Follow the Leader 2013-11-02 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 4 Mutagen Man Unleashed Mutagen Man Unleashed 2013-11-09 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 5 Mikey Gets Shellacne Mikey Gets Shellacne 2013-11-16 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 6 Target: April O'Neil Target: April O'Neil 2013-11-23 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 7 Slash and Destroy Slash and Destroy 2013-11-30 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 8 The Good, The Bad, and Casey Jones The Good, The Bad, and Casey Jones 2014-02-02 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 9 The Kraang Conspiracy The Kraang Conspiracy 2014-02-09 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 10 Fungus Humungous Fungus Humungous 2014-02-16 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 11 Metalhead Rewired Metalhead Rewired 2014-02-23 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 12 Of Rats and Men Of Rats and Men 2014-03-02 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 13 The Manhattan Project (1) The Manhattan Project (1) 2014-03-14 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 14 The Manhattan Project (2) The Manhattan Project (2) 2014-03-14 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 15 Mazes & Mutants Mazes & Mutants 2014-04-27 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 16 The Lonely Mutation of Baxter Stockman The Lonely Mutation of Baxter Stockman 2014-05-04 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 17 Newtralized! Newtralized! 2014-05-11 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 18 Pizza Face Pizza Face 2014-05-18 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 19 The Wrath of Tiger Claw The Wrath of Tiger Claw 2014-06-08 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 20 The Legend of the Kuro Kabuto The Legend of the Kuro Kabuto 2014-06-15 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 21 Plan 10 Plan 10 2014-06-22 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 22 Vengeance is Mine Vengeance is Mine 2014-06-29 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 23 A Chinatown Ghost Story A Chinatown Ghost Story 2014-09-12 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 24 Into Dimension X! Into Dimension X! 2014-09-19 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 25 The Invasion (1) The Invasion (1) 2014-09-26 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth... Teenage Mutant Ninja Turtles Season 2 :Episode 26 The Invasion (2) The Invasion (2) 2014-09-26 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth...