List of Codename: Kids Next Door episodes

From Simple English Wikipedia, the free encyclopedia

Codename: Kids Next Door is a 78-episode American animated television series created by Mr. Warburton and produced by Curious Pictures. The series debuted on Cartoon Network in the United States on December 6, 2002, and ended on January 21, 2008, with the special episode, "Operation: I.N.T.E.R.V.I.E.W.S.".[1][2] Warburton originally pitched "Diseasy Does It", his Hanna-Barbera-produced short for a series titled Kenny and the Chimp, with "Those Kids Next Door" planned as recurring characters. When the plot was refined to have the "Kids Next Door" as main characters, Warburton created "No P in the OOL", a series pilot produced by Cartoon Network Studios.

Series overview[change | change source]

SeasonSegmentsEpisodesOriginally aired
First airedLast aired
PilotsN/A2November 6, 1998 (1998-11-06)July 20, 2001 (2001-07-20)
12413December 6, 2002 (2002-12-06)March 7, 2003 (2003-03-07)
22513October 3, 2003 (2003-10-03)June 4, 2004 (2004-06-04)
32313June 11, 2004 (2004-06-11)November 12, 2004 (2004-11-12)
42213November 19, 2004 (2004-11-19)July 22, 2005 (2005-07-22)
52213September 30, 2005 (2005-09-30)August 25, 2006 (2006-08-25)
62113August 2, 2006 (2006-08-02)November 23, 2007 (2007-11-23)
SpecialsN/A3August 11, 2006 (2006-08-11)January 21, 2008 (2008-01-21)

Episodes[change | change source]

Pilots (1998-2001)[change | change source]

No.TitleDirected byWritten byStoryboarded byOriginal air dateProd.
code
1"Kenny and the Chimp: Diseasy Does It! Or Chimp N'Pox"Mr. WarburtonStory by: Tom WarburtonTom WarburtonNovember 6, 1998 (1998-11-06)001
January 31, 2003 (2003-01-31) (rerun)101b
The pilot and the only produced episode for Warburton's unproduced series Kenny and the Chimp. A working title for the episode was "Chimp N'Pox". It is featured as part of the first episode of Codename: Kids Next Door.
2"No P in the Ool"Mr. WarburtonMr. WarburtonTBAJuly 20, 2001 (2001-07-20)002
January 31, 2003 (2003-01-31) (rerun)101c
When the villainous Mr. Wink and Mr. Fibb extend the adult swim time in the neighborhood pool the Kids Next Door are sent a red alert to stop them. Numbuh One suggests employing the Kid-A-Pault, a Kid's Next Door weapon to put an end to their tyranny...But their plan fails, leaving them to find other means of battling Mr. Wink and Mr. Fibb.

Season 1 (2002-03)[change | change source]

No.
overall
No. in
season
TitleWritten byStoryboarded byOriginal air dateProd.
code
1a1a"Operation: I.-S.C.R.E.A.M."
"Important - Steal Creamy Refrigerated Edibles - Avoid Meltdown"
Mr. Warburton & Mo WillemsMatt PetersDecember 6, 2002 (2002-12-06)102a
The group catches wind of some ice cream men who refuse to give ice cream to children, so they interrogate them and get the password to their ice cream factory, only to be in for a major surprise from the Delightful Children from Down the Lane, because the ice cream that they take turns into a monster that tries to eat them, but eventually gets defeated by a heater that was turned on by Numbuh 3.
1b1b"Operation: C.A.N.N.O.N."
"Cannon and Nap-time Not Occuring Normally"
Mo Willems & Mr. WarburtonBob SuarezDecember 6, 2002 (2002-12-06)102b
Numbuh 4 forces the other operatives to build a "clam cannon" when Numbuh 1 leaves.
2a2a"Operation: N.O.-P.O.W.U.H."
"New Orders - Pulverize Opposition without Utilizing Hamsters"
Mo Willems & Mr. WarburtonKim ArndtDecember 13, 2002 (2002-12-13)103a
The hamsters that power Sector V's weapons are hypnotized by Numbuh 1, but suddenly, Numbuhs 1, 2, 3, 4, and 5 are angry when the hamsters run away! Meanwhile, the Delightful Children from Down the Lane looks for villains to attack Sector V, so they send an old lady named Gramma Stuffum, who is fixated on fattening kids, to Sector V's powerless HQ.
2b2b"Operation: T.E.E.T.H."
"Tooth Extracting Enemy Terrorizes Headquarters"
Mr. Warburton & Mo WillemsKim ArndtDecember 13, 2002 (2002-12-13)103b
Numbuh 3's teeth are cleaned by a dental-obsessive villain, Knightbrace.
3a3a"Operation: P.I.R.A.T.E."
"Pirates Invade Repository and Treats Extracted"
Rob Leighton, Mr. Warburton, & Mo WillemsTom ConnorDecember 20, 2002 (2002-12-20)104a
Captain Stickybeard and his Candy Pirate crew steal Sector V's candy, including Numbuh 5's secret stash. Numbuh 5 does not want her candy stash to be taken, so she boards Stickybeard's pirate ship to retrieve it. The KND have to rescue her and the candy too.
3b3b"Operation: C.O.W.G.I.R.L."
"Crazy Old Lady Goes Incredibly Really Loco"
Tom Eaton, Mr. Warburton & Mo WillemsTony EastmanDecember 20, 2002 (2002-12-20)104b
An adult named Lasso Lass (who keeps acting like a kid) wants to help Sector V defeat Mr. Wink and Mr. Fibb.
4a4a"Operation: T.U.R.N.I.P."
"Turnips Unfortunately Reaching Near Infestation Point"
Rob Leighton, Mr. Warburton, & Mo WillemsGuy MooreDecember 27, 2002 (2002-12-27)105a
When turnips are found everywhere in Sector V's treehouse, they go to the source: a giant turnip, to defeat it.
4b4b"Operation: M.I.N.I.-G.O.L.F."
"Miniaturization Is Now Issue - Golfing Opposite Looney Fanatic"
Mo Willems & Mr. WarburtonMaurice FontenotDecember 27, 2002 (2002-12-27)105b
After Numbuh 2 beats a mini-golf champion at mini-golf, the golfer shrinks Numbuh 2, and many sights from around the world.
5a5a"Operation: O.F.F.I.C.E."
"On Fourteenth Floor Is Corporate Evil"
Mr. Warburton & Mo WillemsKim ArndtJanuary 3, 2003 (2003-01-03)106a
When his father brings Numbuh 4 to work for "Bring Your Daughter to Work Day", Numbuh 4 discovers his father's boss plans to send him and all the daughters of his coworkers to Pluto.
5b5b"Operation: A.R.C.T.I.C."
"Am Really Cold That is Certain"
Mr. Warburton & Mo WillemsDave WachtenheimJanuary 3, 2003 (2003-01-03)106b
A fellow operative, Numbuh 30c, is sent to help Sector V stop a villain from using a weather machine to make no more snow days for school. It turns out that he was not helping, because he sent them the wrong directions, ignored their cries for help, and sent a missile to attack them.
6a6a"Operation: L.I.C.E."
"Lice Interrupt Cheese Eating"
Rob Leighton, Mr. Warburton, & Mo WillemsMatt PetersJanuary 10, 2003 (2003-01-10)107a
The Delightful Children from Down the Lane attack Sector V's headquarters with an infestation of hair-eating lice. After the KND find out they do not like nacho cheese, they decide to shoot nacho cheese at them to get rid of them.
6b6b"Operation: L.I.Z.Z.I.E."
"Love Is Zesty Zany Insanity eh?"
Mo Willems & Mr. WarburtonBob SuarezJanuary 10, 2003 (2003-01-10)107b
Numbuh 1 has a secret girlfriend who he often neglects because of his Kids Next Door responsibilities, forcing her to use a boyfriend helmet to mind- control Numbuh 1. If the helmet stays on for too long, it will start to merge with Numbuh 1's head and stay on forever.
7a7a"Operation: T.H.E.-F.L.Y."
"Tiny Horsefly Examines Five Little Youngsters"
Mo Willems & Mr. WarburtonGuy MooreJanuary 17, 2003 (2003-01-17)108a
A fly finds its way into Sector V's headquarters.
7b7b"Operation: P.O.I.N.T."
"Prowling Operatives Investigate Naughty Teenagers"
Mr. Warburton & Mo WillemsTom ConnorJanuary 17, 2003 (2003-01-17)108b
All of the teenagers in Sector V's hometown have formed a place called The Point, and Numbuh 1 suspects that they are helping the adults.
8a8a"Operation: C.A.B.L.E.-T.V."
"Crazy Arrogant Baby Loses Every Television Viewer"
Mo Willems & Mr. WarburtonMaurice FontenotJanuary 24, 2003 (2003-01-24)109a
A villainous half-man, half-baby named Mr. B gives the Kids Next Door a television series of their own.
8b8b"Operation: C.A.M.P."
"Children are Miserable Parents"
Mo Willems & Mr. WarburtonJoe St. PierreJanuary 24, 2003 (2003-01-24)109b
A lost baby skunk interferes with a mission to rescue brainwashed campers.
99"Operation: C.A.K.E.D."
"Capturize and Kidnapify Enemy Dessert"
Mr. WarburtonMaurice FontenotJanuary 31, 2003 (2003-01-31)101a
The Kids Next Door attempt to stop a birthday party for their arch-enemies, the Delightful Children from Down the Lane. The task is made complicated by the presence of the Big Badolescent, a girl who grows alarmingly in size and strength when she does not get her way.
Note: This episode is only seven minutes long and is paired with "Diseasy Does It" and "No P in the OOl" when aired. Although the episode is also chronologically the first, it was not the first episode aired. Operation: I.-S.C.R.E.A.M. and Operation: C.A.N.N.O.N., the second produced episodes, aired as the series premiere on December 6, 2002, while this episode didn't air until January 31, 2003.
10a10a"Operation: T.O.M.M.Y."
"Totally Obnoxious Moronic Medding Youngster"
Mo Willems & Mr. WarburtonKaren DisherFebruary 7, 2003 (2003-02-07)110a
Numbuh 2's little brother, Tommy (who is shunned by Sector V), joins forces with a villain, Common Cold.
10b10b"Operation: C.H.A.D."
"Charming Hero Avoids Destruction"
Mo Willems & Mr. WarburtonMike WetterhannFebruary 7, 2003 (2003-02-07)110b
Two parental villains are stupefying KND operatives around the world; an operative named Chad (Numbuh 274) enlists the help of Sector V.
11a11a"Operation: P.I.A.N.O."
"Pesky Instruments Advances New Operative"
Mo Willems & Mr. WarburtonMatt PetersFebruary 21, 2003 (2003-02-21)111a
Sector V tries to destroy all the pianos in a truck with a hamster that acts as Numbuh 4's replacement.
11b11b"Operation: Z.O.O."
"Zoologically Obsessed Octogenarian"
Mo Willems & Mr. WarburtonBob SuarezFebruary 21, 2003 (2003-02-21)111b
Sector V is put into a "kids zoo" and must unite with the Delightful Children from Down the Lane and get all the other children out of their cages before lunch time to escape being fed to the zoo's cannibal bully.
12a12a"Operation: Q.U.I.E.T."
"Quiet Unlikely in Entire Treehouse"
Mo Willems & Mr. WarburtonGuy MooreFebruary 28, 2003 (2003-02-28)1112a
Numbuh 5 tries to keep the treehouse quiet so Numbuh 1 can sleep.
12b12b"Operation: R.A.I.N.B.O.W.S."
"Running Amok in Nature's Bounty Observing Wild Simians"
Mo Willems & Mr. WarburtonMatt Peters & Tom ConnorFebruary 28, 2003 (2003-02-28)1112b
The boss of Rainbow Monkey Inc. uses Numbuh 3 to find real Rainbow Monkeys for him.
1313"Operation: G.R.O.W.-U.P."
"Getting Really Old Will Upset Plans"
Mo Willems & Mr. WarburtonKim Arndt & Maurice FontenotMarch 7, 2003 (2003-03-07)113
The frustrated Delightful Children from Down the Lane turn to their Father for help destroying Sector V. Their leader is turned into an adult, the treehouse is destroyed, and their faith is shattered; Sector V is forced into a showdown with their most dangerous foe yet.

Season 2 (2003-04)[change | change source]

No.
overall
No. in
season
TitleWritten byStoryboarded byOriginal air dateProd.
code
14a1a"Operation: C.A.T.S."
"Crazy Aged Tyrant Stinks"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalOctober 3, 2003 (2003-10-03)201a
Numbuh 4 is mistaken for a cat by an old lady after being stuffed in a kitty costume from his dispute with Numbuh 3.
14b1b"Operation: P.O.P."
"Pre-teens Oppose Prohibition"
Mr. Warburton & Mo WillemsMatt Peters & Abigail NesbittOctober 3, 2003 (2003-10-03)201b
The KND'S soda pop is sought out by an evil industrialist. The legal age for drinking soda has been changed to Everyone 13+. Numbuh 2 is caught selling illegal soda at a local bar and discovers a conspiracy to bottle kids.
15a2a"Operation: S.P.A.N.K."
"Sore Posteriers Annoy Naughty Kids"
Mr. Warburton & Mo WillemsMaurice Fontenot & Bob SuarezOctober 10, 2003 (2003-10-10)202a
Count Spankulot joins the KND and turns from his evil ways.
15b2b"Operation: D.A.T.E."
"Dance Actually Threatens Everyone"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardOctober 10, 2003 (2003-10-10)202b
The KND and nearly every kid in town are invited to a dance at the DCFDTL's mansion. However, it was actually a trap, all the party guests (except Numbuh 1 and Lizzie) are "delightfulized" like the DCFDTL.
16a3a"Operation: S.U.P.P.O.R.T."
"Special Underwire Protection Proportedly Outfits Rotten Teenagers"
Mr. Warburton & Mo WillemsKim Arndt & Jesse SchmalOctober 17, 2003 (2003-10-17)203a
Numbuhs 2 and 1 try to find out about Cree's B.R.A. (Battle Ready Armor).
16b3b"Operation: T.A.P.I.O.C.A."
"Teens And Pudding Inconvenience Our Childish Agents"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittOctober 17, 2003 (2003-10-17)203b
Numbuh 2's grandmother joins forces with her friends to locate a pudding supply, which was trapped between the surface of the treehouse.
17a4a"Operation: M.O.V.I.E."
"Meeting of Villains Isn't Entertaining"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezOctober 24, 2003 (2003-10-24)204a
Numbuh 4 tries to sneak into an R-rated movie to find it is a secret villain meeting.
17b4b"Operation: F.A.S.T.-F.O.O.D."
"Find Another Stupid Task For Our Oblivious Dodo"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardOctober 24, 2003 (2003-10-24)204b
Numbuh 3 is sent on a mission for her birthday: to get a fast food meal. The restaurant is shown to actually be for sharks, with kids on the menu as murdering, thanks to a new money-making scheme by Chester.
Note: This is one of the darkest Kids Next Door episodes, as it features the villain attempting to murder a child and feeding them to some unsuspecting customers.
18a5a"Operation: S.H.A.V.E."
"Southern Hair Attacks Virtually Everyone"
Mr. Warburton & Mo WillemsMatt Peters & Abigail NesbittOctober 31, 2003 (2003-10-31)206a
The KND investigate why people are getting mustaches. They end up showdowning the "head mustache", but they're in for a surprise of who's to blame.
18b5b"Operation: O.O.M.P.P.A.H."
"Obnoxious Overzealous Male Parent Plays Annoying Horn"
Mr. Warburton & Mo WillemsKim Arndt & Jesse SchmalOctober 31, 2003 (2003-10-31)206b
Numbuh 1's dad is grabbed by a fishing line along with other dads on the lake, and pulled up to some kid's house above the water. He decides that Numbuh 1's dad is his new dad, so Numbuh 1 battles it out with the sousaphone playing dork for his father.
19a6a"Operation: F.L.A.V.O.R."
"Find Lost Ancient Variety Of Refreshment"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardNovember 7, 2003 (2003-11-07)205a
Numbuh 5 is kidnapped and sent to a temple to find a mystical flavor of ice-cream known as "The Fourth Flavor" for the DCFDTL. She dreams to have a chance at tasting the long-lost flavor herself, for only those with pure taste buds may taste it.
19b6b"Operation: K.I.S.S."
"Kid's Identity Suddenly Sixteen"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezNovember 7, 2003 (2003-11-07)205b
Numbuh 2 is turned into a teenager when an experiment goes horribly wrong, but gets smooth with Numbuh 5's older sister.
20a7a"Operation: G.H.O.S.T."
"Ghostly Hamsters Overwhelm Spooky Treehouse"
Mr. Warburton & Mo WillemsKim Arndt & Jesse SchmalNovember 14, 2003 (2003-11-14)207a
When Sector V (except Numbuh 4) assists Chubbo's funeral, the ghost arrives at night, kidnapping Numbuh 3 and keeping her with all the past dead hamsters powering the treehouse's core.
20b7b"Operation: F.U.G.I.T.I.V.E."
"Facing Unpleasant Girl's Insulting Taunts Isn't Very Enjoyable"
Mr. Warburton & Mo WillemsMatt Peters & Abigail NesbittNovember 14, 2003 (2003-11-14)207b
The KND try to find an escaped moonbase prisoner at the DCFDTL's mansion, but the boys are brought down with Numbuh 86's yelling and complaining.
21a8a"Operation: T.H.E.-S.H.O.G.U.N."
"Terrible Huge Enemy Steals Heaps Of Gorgonzola Using Ninjas"
Mr. Warburton & Mo WillemsGuy Moore & Quack LeardNovember 21, 2003 (2003-11-21)208a
A new cheesy restaurant opens, but all the cheese is stolen. When Numbuh 2 tries to use his own cheese, he and Numbuh 4 are captured by cheese ninjas.
21b8b"Operation: C.O.L.L.E.G.E."
"Concerned Operative Leaves Loafers Engaged Goofily Elsewhere"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezNovember 21, 2003 (2003-11-21)208b
While the others have their day off, Numbuh 1 tries to rescue the ten-year-old accepted into college. He finds out that it was his own brain that Professor XXXL wanted: a test subject to his snow cones, since Numbuh 1 is immune to brain freeze.
22a9a"Operation: R.E.P.O.R.T."
"Ridiculous Exaggerations Possess Occasionally Real Truth"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittDecember 5, 2003 (2003-12-05)209a
The KND each give an account of what happened to an ordinary package.
22b9b"Operation: B.R.I.E.F."
"Big Reward If Enemy Finished"
Brian Meehl, Mo Willems, & Mr. WarburtonKim Arndt & Jesse SchmalDecember 5, 2003 (2003-12-05)209b
Numbuh 1's underwear is attacking him after finding out how careless children are with underwear.
23a10a"Operation: C.A.K.E.D.-T.W.O."
"Commandos Attempt Kapturing Enemy Dessert - They Weren't Obliging"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardDecember 12, 2003 (2003-12-12)210a
The KND take it to the skies to stop the DCFDTL's birthday cake.
23b10b"Operation: S.P.A.C.E."
"Sister's Playful Anarchy Causes Emergency"
Mr. Warburton & Mo WillemsMaurice Fontenot & Bob SuarezDecember 12, 2003 (2003-12-12)210b
After a spaceship crash caused by Numbuh 3's sister, the KND search an abandoned prisoner transport and discover that they're not alone.
24a11a"Operation: B.E.A.C.H."
"Boys Enthusiastically Attempt Chivalrous Heroics"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalMay 21, 2004 (2004-05-21)211a
A king forces Numbuh 3 to marry him, but she agrees because she thinks they're pretending. Meanwhile, Numbuh 4 will fight King Sandy for Numbuh 3.
24b11b"Operation: U.N.D.E.R.C.O.V.E.R."
"Unusual New Defector Eagerly Reveals Coffee Operation's Vital Enemy Relevance"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittMay 21, 2004 (2004-05-21)211b
The KND try to close down a coffee drilling rig with a surprising ally, Lenny, one of the DCFDTL.
25a12a"Operation: D.O.G.F.I.G.H.T."
"Duelling Over Gooey Frankfurters Invariably Gives Hoagie Trouble"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardMay 28, 2004 (2004-05-28)212a
Numbuh 2 is shot out of the sky by another pilot countless times, who he thinks is a threat.
25b12b"Operation: T.R.I.P."
"Twins Reconnaissance Increases Peril"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezMay 28, 2004 (2004-05-28)212b
Numbuh 3 is followed by the ITFBTM (Interesting Twins From Beneath the Mountain), the cousins of DCFDTL, when she goes to Japan, so they can infiltrate the Japanese KND headquarters.
2613"Operation: E.N.D."
"Everyone Nearly Decommissioned"
Mo Willems & Mr. WarburtonMatt Peters, Kim Arndt, Abigail Nesbitt, & Jesse SchmalJune 4, 2004 (2004-06-04)213
Numbuh 86 arrives at the KND treehouse and captures Numbuh 2, 3, 4, and 5 for decommissioning. Numbuh 1, having previously eluded Numbuh 86, immediately sets out to determine who's ordering the wrongful decommissioning of scores of KND operatives.

Season 3 (2004)[change | change source]

No.
overall
No. in
season
TitleWritten byStoryboarded byOriginal air dateProd.
code
271"Operation: F.U.T.U.R.E."
"Female's Utopian Trap Unleashes Reprehensible Evil"
Mo Willems & Mr. WarburtonKim Arndt, Matt Peters, Jesse Schmal, & Abigail NesbittJune 11, 2004 (2004-06-11)301
Numbuh 4 learns he is to be sent to a boarding school - but he is not worried, as he's always escaped from them before. However, he then learns that the school is being run by an evil kid called "Madame Margaret", a girl who is getting high-tech aid from none other than her future self. Madame Margaret's abominable plan is to create a twisted utopia where girls rule the world, using a demonic weapon called the girlifying ray that can turn anything feminine. The team does not have much chance to stop this until they receive aid from Numbuh 4's own future self. Now the team must defeat her and save the future.
28a2a"Operation: A.F.L.O.A.T."
"Agents Feared Lost on Awful Tide"
Mr. Warburton & Mo WillemsGuy Moore & Quack LeardJune 18, 2004 (2004-06-18)302a
The KND crashland into a sea of asparagus, and find out that they have more to worry about than staying afloat.
28b2b"Operation: L.E.A.D.E.R."
"Lizzie Ethusiastically Assumes Daring Executive Role"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezJune 18, 2004 (2004-06-18)302b
Lizzie Devine takes over the KND, and puts herself in Numbuh 1's place.
29a3a"Operation: U.T.O.P.I.A."
"Uncovering The Only Perfect Island Accidentally"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalJune 25, 2004 (2004-06-25)303a
Numbuh 1 discovers an island paradise populated by kids. Numbuh 1 finds a perfect island, with much candy, fun and no adults. However, he deduces something unusual is happening and has to do with Chester's Happy Headband.
29b3b"Operation: R.O.B.B.E.R.S."
"Rather Ornery Bandits Burglarize Educationally Required Schoolwork"
Mr. Warburton & Mo WillemsMatt Peters & Abigail NesbittJune 25, 2004 (2004-06-25)303b
The Six-Gum Gang is stealing everyone's homework on a school bus for the DCFDTL.
304"Operation: F.O.U.N.T.A.I.N."
"Figure Out Unusual Nerd's Tantalizing And Impossible Necessity"
Mr. Warburton & Mo WillemsGuy Moore, Maurice Fontenot, Quack Leard, & Bob SuarezJuly 9, 2004 (2004-07-09)304
The DCFDTL kidnap the team's classmate, a nerdy, spit-talking girl named Leaky-Leona and force her to lead them to the dark underbellies of the school. Alerted by Numbuh 5, the team follows them, and find themselves in an ancient school, laden with deadly booby traps. Avoiding them all, the team finds Leaky-Leona, strangely aged to an old woman, who leads them to the mythical Fountain of Youth. The KND are amazed at the prospect of remaining ten-years old forever.
31a5a"Operation: B.U.T.T."
"Blackmail Uncovers Titanic Tush"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalJuly 16, 2004 (2004-07-16)305a
The DCFDTL plants Numbuh 1 from his swim trunks and get photos of his disproportionately huge buttocks. They black mail him with them.
31b5b"Operation: T.R.A.I.N.I.N.G."
"Tiny Recruits Ambushed In Nefarious Invasion Need Guts"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittJuly 16, 2004 (2004-07-16)305b
Tommy, Sonia, and Lee find that the training simulations in the Arctic Base are real.
32a6a"Operation: A.R.C.H.I.V.E."
"Ancient Recorded Children's History Is Very Enlightening"
Mr. Warburton & Mo WillemsGuy Moore & Quack LeardJuly 23, 2004 (2004-07-23)306a
An archive is shown of the origin and story creation of adults, and their rebellion of children. Numbuh 1 narrates on how adults were created, how they took control, and families were made. The story takes its format from the segment The Second Renaissance from The Animatrix.
32b6b"Operation: S.L.U.M.B.E.R."
"Stupid Little Undercover Mission Becomes Excitingly Romp"
Mr. Warburton, Mo Willems, & Alison WilgusMaurice Fontenot & Bob SuarezJuly 23, 2004 (2004-07-23)306b
Numbuh 86 is having a top-secret girls-only mission. Numbuh 4 is willing to find out what the mission is all about even if it means having to put on a little make-up. It turns out to only be a slumber party, but then it turns into a real mission.
33a7a"Operation: P.I.N.K.E.Y.E."
"Private Investigator's New Kase Extra Yucky Epidemic"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittJuly 30, 2004 (2004-07-30)307a
Numbuh 2 investigates a pink eye outbreak in Gallagher Elementary in a noir style. An epidemic of conjunctivitis (pink-eye) has taken several victims. Numbuh 2 must investigate if the cases are coincidental or if a certain nurse is causing them.
33b7b"Operation: K.A.S.T.L.E."
"Kuki And Sister Torpedo Loathsome Engagement"
Mr. Warburton, Mo Willems, & Alison WilgusKim Arndt & Jesse SchmalJuly 30, 2004 (2004-07-30)307b
Numbuh 3 is forced to be married to King Sandy (again) when she is at a Rainbow Monkey theme park, but the others will not believe her.
348"Operation: G.R.A.D.U.A.T.E.S."
"Gargantuan Ray's Advance Decimates Unprepared And Terrified Escaping Soldiers"
Mo Willems & Mr. WarburtonMaurice Fontenot, Guy Moore, Bob Suarez, & Quack LeardAugust 6, 2004 (2004-08-06)310
The Code Module is recovered by Sector V in time for Tommy to graduate. However, the information inside of it is used by Father to turn every single operative into an animal, leaving Tommy the last one who's not transformed into an animal since he removed the DNA from the Code Module in order to save the KND.
35a9a"Operation: C.A.K.E.D.-T.H.R.E.E."
"Commandos Attempt Kapturing Enemy Dessert - They Have Real Extreme Eggravation"
Billy Aronson, Mo Willems, & Mr. WarburtonGuy Moore & Quack LeardAugust 6, 2004 (2004-08-06)308a
It is the DCFDTL's birthday once again, and as always, the KND go to rob their nemeses of their ever-delicious birthday cake. However, their plan to neutralize them by egging them goes wrong as chicks hatch from every single egg.
35b9b"Operation: L.O.C.K.D.O.W.N."
"Lurking Otherworldly Childhood Kalamity Delivers Ouchies When Naughty"
Mr. Warburton & Mo WillemsMaurice Fontentot & Bob SuarezAugust 6, 2004 (2004-08-06)308b
Numbuh 5 tries to find an intruder in the KND treehouse. Numbuh 1 orders a complete lock-down of the treehouse but the enemy is already inside, and one by one the operatives are getting spanked. In the end the KND start spanking!
36a10a"Operation: H.U.G.S."
"Humongously Unwieldy Gorilla Showdown"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalAugust 13, 2004 (2004-08-13)309a
Numbuh 4's disgust at anything Rainbow Monkey only increases when he finds himself trapped on Rainbow Monkey Island with a gargantuan, monstrous Rainbow Monkey Kong. He tries to teach it to be a dangerous monster, but all it can do is love.
36b10b"Operation: J.E.W.E.L.S."
"Juvenile Escapes With Extremely Luscious Sweet"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittAugust 13, 2004 (2004-08-13)309b
Numbuh 5 journeys to the exotic Al-Shugar Desert to recover her stolen candy, the Blurpleberry Supreme, and discovers she's not the only one searching for the powerful, mystical candy.
37a11a"Operation: T.R.I.C.K.Y."
"Trivial Rival Instigates Candy Krazy Yearning"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalOctober 29, 2004 (2004-10-29)311a
Numbuh 4 tries to get his candy back from Stickybeard on Halloween.
37b11b"Operation: U.N.C.O.O.L."
"Undead's Nocturnal Craving Overtakes Operative's Love"
Mr. Warburton & Mo WillemsMatt Peters & Abigail NesbittOctober 29, 2004 (2004-10-29)311b
The KND try to find Numbuh 78 in a treehouse infested with Nerd Zombies.
38a12a"Operation: P.R.E.S.I.D.E.N.T."
"Protection Requires Extreme Skill Involving Democratic Elected Notable's Transportation"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardNovember 5, 2004 (2004-11-05)312a
The KND try to get the Fourth Grade Class President to his Town Council meetings safely.
38b12b"Operation: H.O.S.P.I.T.A.L."
"Hurt Operative Safely Protected In Totally Antiseptic Location"
Mr. Warburton & Mo WillemsMaurice Fontenot & Bob SuarezNovember 5, 2004 (2004-11-05)312b
An important operative suffers an accident on a dangerous mission and is sent to the hospital, but one ex-KND member is out to scramblify his brain, and Sector V must make sure he is safe.
39a13a"Operation: S.P.R.O.U.T."
"Sickening Produce Removal Operation Ultra Tricky"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittNovember 12, 2004 (2004-11-12)313a
Numbuh 4 accidentally eats a brussels sprout, sending the rest of the KND on an emergency Fantastic Voyage to stop the dreaded vegetable from being digested.
39b13b"Operation: H.O.U.N.D."
"Homework Obliterated Using Nefarious Dog"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalNovember 12, 2004 (2004-11-12)313b
Numbuh 5 comes face to face with a vicious dog who is always eating her homework.

Season 4 (2004-05)[change | change source]

No.
overall
No. in
season
TitleWritten byStoryboarded byOriginal air dateProd.
code
40a1a"Operation: R.A.B.B.I.T."
"Rescue Aids Beloved Bunny In Trouble"
Mr. Warburton & Mo WillemsKim Arndt & Jesse SchmalNovember 19, 2004 (2004-11-19)401a
Numbuhs 2 and 5 travel through the school jungle gym to help find the First Grade's missing pet bunny, Mr. Fluffalupagus, from Heinrich von Marzipan, who kidnapped him and plans on making chocolate bunnies from real bunnies by dipping them into the chocolate volcano.
40b1b"Operation: F.L.U.S.H."
"Foolish Loser Undoes Sinister Hopes"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezNovember 19, 2004 (2004-11-19)401b
Mr. Boss, Knightbrace, Mr. Wink & Mr. Fibb, and the Crazy Old Cat Lady are take over the treehouse of Sector V, and the Toiletnator tries to get rid of the KND for good, or so he thinks.
41a2a"Operation: F.O.O.D.F.I.T.E."
"Fiendish Old Ogre's Disgusting Food Is Thrown Everywhere"
Mr. Warburton & Mo WillemsKim Arndt, Jesse Schmal, & Anthony DavisNovember 26, 2004 (2004-11-26)402a
Grandma Stuffum forces to kids to eat her food.
41b2b"Operation: C.L.U.E.S."
"Cutlery's Location Uncovers Elementary Solution"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittNovember 26, 2004 (2004-11-26)402b
Numbuh 3's family are invited to Numbuh 2's house, where Mrs. Gilligan is hoping to get a promotion out of this. It is later revealed that the Rainbow Monkey is stabbed by a fork.
42a3a"Operation: N.U.G.G.E.T."
"Numbuh Uncovers Glistening Golden Edible Treat"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardDecember 3, 2004 (2004-12-03)403a
Numbuh 4 tries to protect chicken nugget mines from the DCFDTL.
42b3b"Operation: M.A.C.A.R.R.O.N.I."
"Museum's Artwork Cruelly And Recklessly Ripped Off Nearly Impossibly"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezDecember 3, 2004 (2004-12-03)403b
The KND try to protect the Macaroni Museum of Art from being ransacked, with the worst KND operative ever, Marty Sullivan, AKA Numbuh 13, on their side.
434"Operation: P.O.O.L."
"Prevent Opposite Operative's Larceny"
Mo Willems & Mr. WarburtonKim Arndt, Matt Peters, Jesse Schmal, & Jesse SchmalDecember 10, 2004 (2004-12-10)404
Numbuh 4's new pool is actually a portal to an alternate version of the KND Universe where their counterparts known as the DNK (Destructively Nefarious Kids) are evil. The kids do all the adults job whereas the adults sit around and play video games. While swimming in the pool, Lizzie is captured by an evil opposite of herself, Eizzil Enived (Lizzie's name backwards), and Nigel follows the captor back to her home universe. An 2 Part episode.
445"Operation: C.A.K.E.D.-F.O.U.R."
"Children's Annual Kompetition Exposes Devilishly For One Ultimate Race"
Mr. Warburton & Mo WillemsGuy Moore, Maurice Fontenot, Quack Leard, & Bob SuarezFebruary 21, 2005 (2005-02-21)405
The KND tube race to get the DCFDTL's delicious birthday cake. A Two Part Episode.
45a6a"Operation: S.I.T.T.E.R."
"Sweetheart's Involvement Transforms The Evening's Reality"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalApril 29, 2005 (2005-04-29)406a
Numbuh 2's mom has to go out so she finds Cree to babysit Tommy and him.
45b6b"Operation: S.A.T.U.R.N."
"Stuff Abducted Turns Up Revolving Nowhere"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittApril 29, 2005 (2005-04-29)406b
The KND try to stop a mysterious being from collecting all the Rainbow Monkeys in the world-- including Numbuh 3's beloved ones.
46a7a"Operation: C.H.O.C.O.L.A.T.E."
"Candy Hunting Operative's Chocolatized Opponent Literally A Touchy Enemy"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezMay 6, 2005 (2005-05-06)407a
Numbuh 5 tries to stop Heinrich, now a chocolate monster (Recapping the aftermath of "Operation: R.A.B.B.I.T."), from destroying her friends.
46b7b"Operation: M.A.T.A.D.O.R."
"Misbehaving Agent Teases Adults During Organized Recreation"
Mo Willems & Mr. WarburtonGuy Moore & Quack LeardMay 6, 2005 (2005-05-06)407b
Numbuh 4 must choose between his job as a KND operative or be a bully fighter.
47a8a"Operation: L.U.N.C.H."
"Lizzie Underappreciates Nigel's Chowtime Hardworkingness"
Mr. Warburton & Mo WillemsMatt Peters & Abigail NesbittMay 13, 2005 (2005-05-13)408a
Lizzie feels that Nigel works too much during lunch, so she forces him to have lunch with her, but he cannot work. Meanwhile, a group of lunch thieves and their leader Robin Food break into the cafeteria and start stealing everyone's lunches, including Lizzie and Numbuh 1's.
47b8b"Operation: M.U.N.C.H.I.E.S."
"Morning Uncovers Needed Crunchiness Hidden In Enemy Store"
Mo Willems & Mr. WarburtonKim Arndt & Jesse SchmalMay 13, 2005 (2005-05-13)408b
The KND have run out of Rainbow Munchies, their favorite cereal, so they send out tennis-ball probes to find a box. They find it in Aisle Number 60-teen at the Supervillains Supermarket & Deli, but it is the last one the store has, and it is as popular with the bad guys as it is with the KND!
48a9a"Operation: K.N.O.T."
"Kids' Necks Overwhelmingly Tied"
Mr. Warburton & Mo WillemsGuy Moore & Quack LeardMay 20, 2005 (2005-05-20)409a
Numbuh 1 battles a group of snake ties with an adult against them.
48b9b"Operation: C.L.O.S.E.T."
"Child Lost On Severely Elevated Tundra"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezMay 20, 2005 (2005-05-20)409b
The KND try to rescue a boy from a monster in the closet.
4910"Operation: S.N.O.W.I.N.G."
"Sickly Nigel Opposes Warped Incumbent's Nasty Grasp"
Mo Willems & Mr. WarburtonMatt Peters, Kim Arndt, Abigail Nesbitt, & Jesse SchmalMay 27, 2005 (2005-05-27)410
Jimmy Nixon McGarfield (the fourth-grade president) forces other kids back into school on a first snow day for a special assembly after Numbuh 1 is too sick to play. An Two Part Episode.
5011"Operation: M.A.U.R.I.C.E."
"Mature Agent Undergoes Reprogramming Into Childhood's Enemy"
Mo Willems & Mr. WarburtonMaurice Fontenot, Guy Moore, Bob Suarez, & Jesse SchmalJuly 8, 2005 (2005-07-08)411
Maurice, a member of the Kids Next Door is de-commissioned. Numbuh 5 is saddened by it, and suggests that they monitor Maurice to make sure the teenagers do not recruit him. A 2 Part Episode.
51a12a"Operation: L.O.V.E."
"Little Operative Very Emotional"
Mo Willems & Mr. WarburtonMatt Peters & Abigail NesbittJuly 15, 2005 (2005-07-15)412a
Numbuh 3 stars in a romantic musical as the lead girl, but when Numbuh 4 interrupts the play, it becomes a real war on stage between the DCFDTL and the KND.
51b12b"Operation: C.O.U.C.H."
"Creepy Otherworld Under Cushiony Heap"
Mo Willems & Mr. WarburtonKim Arndt & Quack LeardJuly 15, 2005 (2005-07-15)412b
Numbuh 4 tries to battle it out with an adult in his couch.
52a13a"Operation: D.O.D.G.E.B.A.L.L."
"Dangerous Old Dude's Game Excellently Beats All Little Losers"
Mo Willems & Mr. WarburtonGuy Moore & Jesse SchmalJuly 22, 2005 (2005-07-22)413a
Numbuh 4 tries to battle against the Dodgeball Wizard for his rank.
52b13b"Operation: F.E.R.A.L."
"Friends Extract Really Ape-ifed Leader"
Mo Willems & Mr. WarburtonMaurice Fontenot & Bob SuarezJuly 22, 2005 (2005-07-22)413b
Numbuh 1 and Sector V are on Rainbow Monkey Island trying to take "The Code" from the Delightful Children.

Season 5 (2005-06)[change | change source]

No.
overall
No. in
season
TitleWritten byStoryboarded byOriginal air dateProd.
code
531"Operation: E.L.E.C.T.I.O.N.S."
"Enemy Launches Evil Campaign To Inflame Our Noble School"
Mr. Warburton & Andy RheingoldKim Arndt, Matt Peters, Jesse Schmal, & Abigail NesbittSeptember 30, 2005 (2005-09-30)502
The KND are up against more than they bargained for when they try to prevent the DCFDTL for dashing the school elections, especially when the situation involves 8th graders.
54a2a"Operation: D.U.C.K.Y."
"Dirty Unwashed Captain's Kowardly Yacht"
Mr. Warburton & Andy RheingoldGuy Moore & Quack LeardOctober 14, 2005 (2005-10-14)503a
Tommy embarks on a journey with a cowardly cleanliness-fearing captain in the bath waters.
54b2b"Operation: D.I.A.P.E.R."
"Drooling Infants Awarded Perilous Emergency Rescue"
Andy Rheingold & Mr. WarburtonMaurice Fontenot & Bob SuarezOctober 14, 2005 (2005-10-14)503b
The KND go to rescue babies from the hospital to protect them from becoming automatic adults. Numbuh 5 thinks the others are insane and tries to bring them back, but the babies themselves have other plans.
55a3a"Operation: B.U.L.L.I.E.S."
"Big Ugly Lunks Like Intimidating Entrapped Scaredycats"
Andy Rheingold & Mr. WarburtonKim Arndt & Anthony DavisOctober 21, 2005 (2005-10-21)504a
Numbuhs 2 and 4 try to escape from an island inhabited by bully monsters.
55b3b"Operation: F.I.S.H.Y."
"Feline Invaders Swarm Headquarters Yearningly"
Mr. Warburton & Andy RheingoldMatt Peters & Abigail NesbittOctober 21, 2005 (2005-10-21)504b
Numbuhs 2 and 4 travel to a certain place in the treehouse to give Numbuh 3's goldfish a proper funeral, while Numbuhs 1 and 5 try to win her a new one from a rigged carnival game.
56a4a"Operation: B.R.E.A.K.U.P."
"Boys Ruin Everything And Kreate Upset People"
Andy Rheingold & Mr. WarburtonMaurice Fontenot & Bob SuarezOctober 28, 2005 (2005-10-28)505a
Numbuh 4 uncovers a game in which priceless vases are broken.
56b4b"Operation: S.A.F.A.R.I."
"Shots Are Fired At Rear Incessantly"
Mr. Warburton & Andy RheingoldJesse Schmal & Anthony DavisOctober 28, 2005 (2005-10-28)505b
Numbuh 1 tries to flee from a doctor who wants to cure his moosebumps.
575"Operation: N.A.U.G.H.T.Y."
"Ninnies Almost Undo Greatest Holiday This Year"
Mr. Warburton & Mo WillemsMatt Peters, Kim Arndt, Abigail Nesbitt, & Quack LeardDecember 6, 2005 (2005-12-06)501
The KND try to save Christmas when the DCFDTL frame them for the theft of a gift-creating contraption called the "REINDEER System" created by Santa.
58a6a"Operation: V.I.R.U.S."
"Very Icky Research Under Sea"
Andy Rheingold & Mr. WarburtonKim Arndt & Jesse SchmalJanuary 14, 2006 (2006-01-14)506a
Numbuh 5 tries to save her sister Cree from a contagious disease that KND have made in revenge for creating chicken pox.

References[change | change source]

  1. "Cartoon Network's Codename: Kids Next Door Challenges Tyrannical Rule of Adults Starting Tommorow - December 6". Businesswire.com. 2000. Retrieved 2009-02-04. {{cite web}}: |archive-url= is malformed: timestamp (help); Text "http://findarticles.com/p/articles/mi_m0EIN/is_2002_Dec_5/ai_94934182" ignored (help)CS1 maint: url-status (link)
  2. "PR: Codename: Kids Next Door Embark On Its Final Mission". Toonzone.net. February 2, 2009. Archived from the original on February 4, 2009. Retrieved 2008-10-25.