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City Under Siege
TMNT: Back to the Sewer episode
Season Code: S07E11
Episode: 154
Original airdate November 29, 2008
Written by Steven Melching
Supervising Producer Matthew Drdek
Senior Supervising Producer Lloyd Goldfine
Producers: Gary Richardson
Frederick U. Fierst
Al Kahn
Norman Grossfeld
Thomas Kenney
Supervising Director  Roy Burdine
Story Editor: Lloyd Goldfine
Episode chronology
← Previous Next →
"Virtual Reality Check" "Super Power Struggle"

Teenage Mutant Ninja Turtles
Back to the Sewer

September 13, 2008 - February 28, 2009
List of Teenage Mutant Ninja Turtles episodes


  1. Tempus Fugit
  2. Karate Schooled
  3. Something Wicked
  4. The Engagement Ring
  5. Hacking Stockman
  6. Incredible Shrinking Serling
  7. Identity Crisis
  8. Web Wranglers
  9. SuperQuest
  10. Virtual Reality Check
  11. City Under Siege
  12. Super Power Struggle
  13. Wedding Bells and Bytes
  14. Mayhem From Mutant Island

Season 1Season 2Season 3Season 4Ninja TribunalFast Forward - Back to the Sewer

"City Under Siege" is the 154th episode of the animated series Teenage Mutant Ninja Turtles (2003), and the eleventh episode of TMNT: Back to the Sewer, which originally aired on November 29, 2008.


Major Characters

Secondary Characters

Main Locations


Plot Synopsis

The Cyber Shredder has decided to wreck havoc on the city by taking over the New York City central mainframe and take control of all the city's electronics.


  • Leonardo: Nice improvising, Mikey.
  • Michelangelo: You know me. Just go with the flow.



External Links

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