List of Codename: Kids Next Door episodes

This is a list of episodes of the American animated television series Codename: Kids Next Door, broadcast on Cartoon Network. Each season consists of 13 episodes, most of which are composed of two 11-minute stories, making 26 segments in all. There are also several full-length 22 minute episodes. Each title is in the form of an acronym that gives the viewer clues as to what the plot is. Codename: Kids Next Door debuted on December 6, 2002, and ended on January 21, 2008. There are a total of 78 episodes.

Two television films were also made; "Operation: Z.E.R.O." aired on August 11, 2006 and "Operation: I.N.T.E.R.V.I.E.W.S." aired on January 21, 2008. In addition, there was a special, having been a crossover with The Grim Adventures of Billy & Mandy.

Once again, a special birthday cake is being made for the Delightful Children from Down the Lane. The KND take a trip to the Alamode where tour guide Numbuh 50 Million B.C. tells them about the 1800s KND operatives who were determined to steal the Annoyingly Cute Triplets Who Lived Upon the Hill's Birthday Cake, a delicious cake made by their mother. But in their attempt to get the recipe, an ice cream trap was set off, freezing over 5000 KND Operatives. It took 10 years to thaw them out, and all were decommissioned since they were technically too old to be KND. All were found except Numbuh 19th Century, the operative sent in to get the recipe and set off the trap, until the current KND recently discovered him. After being thawed out, he's confused by the new modern era, especially with the fact there are now girls in the KND.

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