Teenage Mutant Ninja Turtles
"The Manhattan Project"
Season 2, Episode 39–40
Production code: 997
Original air date: March 2, 2014 (online)
March 14, 2014 (TV premiere)
Written by: Brandon Auman
John Shirley
Directed by: Michael Chang
Alan Wan
Guest(s): Cam Clarke as '80s Leonardo
Townsend Coleman as '80s Michelangelo
Barry Gordon as '80s Donatello
Episode chronology
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"Of Rats and Men" "Mazes & Mutants"
"The Manhattan Project" (also known as "Wormquake!" in promotional materials) is a two-part episode of Teenage Mutant Ninja Turtles, originally aired as an hour-length special on March 14, 2014.


Leonardo considers asking Splinter for help while facing Shredder's new assassin called Tiger Claw. Meanwhile, Donatello must put aside his rivalry with Casey in order to uncover a Kraang plot.


Home video releases

  • Teenage Mutant Ninja Turtles: Showdown in Dimension X

External links