TV Teenage Mutant Ninja Turtles - Season 1 Episode 26 : Showdown (2) Teenage Mutant Ninja Turtles - Season 1 Episode 26 : Showdown (2) 8.3/10 by 776 users With the world at stake, the only thing of importance is that the Turtles complete their mission. No matter what ... Details Casts Posters Images Title Teenage Mutant Ninja Turtles - Season 1 Episode 26 : Showdown (2) 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 TMNT, Tales of the Teenage Mutant Ninja Turtles, 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 1 :Episode 1 Rise of the Turtles (1) Rise of the Turtles (1) 2012-09-28 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 1 :Episode 2 Rise of the Turtles (2) Rise of the Turtles (2) 2012-09-29 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 1 :Episode 3 Turtle Temper Turtle Temper 2012-10-06 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 1 :Episode 4 New Friend, Old Enemy New Friend, Old Enemy 2012-10-13 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 1 :Episode 5 I Think His Name Is Baxter Stockman I Think His Name Is Baxter Stockman 2012-10-20 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 1 :Episode 6 Metalhead Metalhead 2012-10-27 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 1 :Episode 7 Monkey Brains Monkey Brains 2012-11-03 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 1 :Episode 8 Never Say Xever Never Say Xever 2012-11-10 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 1 :Episode 9 The Gauntlet The Gauntlet 2012-11-17 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 1 :Episode 10 Panic in the Sewers Panic in the Sewers 2012-11-24 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 1 :Episode 11 Mousers Attack! Mousers Attack! 2012-12-08 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 1 :Episode 12 It Came From the Depths It Came From the Depths 2012-12-15 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 1 :Episode 13 I, Monster I, Monster 2013-01-25 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 1 :Episode 14 New Girl in Town New Girl in Town 2013-02-01 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 1 :Episode 15 The Alien Agenda The Alien Agenda 2013-02-08 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 1 :Episode 16 The Pulverizer The Pulverizer 2013-02-15 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 1 :Episode 17 TCRI TCRI 2013-03-01 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 1 :Episode 18 Cockroach Terminator Cockroach Terminator 2013-03-15 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 1 :Episode 19 Baxter's Gambit Baxter's Gambit 2013-04-05 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 1 :Episode 20 Enemy of My Enemy Enemy of My Enemy 2013-04-12 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 1 :Episode 21 Karai's Vendetta Karai's Vendetta 2013-04-27 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 1 :Episode 22 The Pulverizer Returns! The Pulverizer Returns! 2013-05-11 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 1 :Episode 23 Parasitica Parasitica 2013-07-20 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 1 :Episode 24 Operation: Break Out Operation: Break Out 2013-07-27 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 1 :Episode 25 Showdown (1) Showdown (1) 2013-08-08 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 1 :Episode 26 Showdown (2) Showdown (2) 2013-08-08 The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth...