

Codename: Kids Next Door
Taking numbers instead of names, five extraordinary 10-year-olds form a covert team called the Kids Next Door with one dedicated mission: to free all children from the tyrannical rule of adults.
Cast

Ben Diskin
Numbuh 1 / Numbuh 2 (voice)

Lauren Tom
Numbuh 3 (voice)

Dee Bradley Baker
Numbuh 4 (voice)

Cree Summer
Numbuh 5 (voice)
Seasons
E1Operation: C.A.K.E.D.
Dec 6, 2002
The Kids Next Door attempt to stop a party for their enemies.
E2Diseasy Does It
Dec 6, 2002
Kenny and Chimpy are hired to do chores.
E3No P in the OOL
Dec 6, 2002
Mr. Wink and Mr. Fibb extend adult swim time.

E4Operation: I.-S.C.R.E.A.M.
Dec 6, 2002
The Kids Next Door set off on a mission to the ice cream factory.

E5Operation: C.A.N.N.O.N.
Dec 6, 2002
With Numbuh One away, the Treehouse becomes an easy target for adults
E6Operation: N.O.-P.O.W.U.H.
Dec 13, 2002
The hamsters that power the Treehouse go on vacation, leaving the team vulnerable.
E7Operation: T.E.E.T.H.
Dec 13, 2002
The Kids Next Door are put in the crosshairs of Knightbraces.
E8Operation: P.I.R.A.T.E.
Dec 20, 2002
Stickybeard and his crew sniff out the Kids Next Door's candy depository.
E9Operation: C.O.W.G.I.R.L.
Dec 20, 2002
The team meets the last member of another era's Kids Next Door.
E10Operation: T.U.R.N.I.P.
Dec 27, 2002
When turnips are found everywhere in Sector V's treehouse, they go to the source: a giant turnip, to defeat it.
E11Operation: M.I.N.I.G.O.L.F.
Dec 27, 2002
After Numbuh 2 beats a mini-golf champion at mini-golf, the golfer shrinks Numbuh 2, and a whole lot of sights from around the world.
E12Operation: O.F.F.I.C.E.
Jan 3, 2003
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.
E13Operation: A.R.C.T.I.C.
Jan 3, 2003
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 missle to attack them.
E14Operation: L.I.C.E.
Jan 10, 2003
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 don't like nacho cheese, they decide to shoot nacho cheese at them to get rid of them.
E15Operation: L.I.Z.Z.I.E.
Jan 10, 2003
Numbuh 1 has a secret girlfriend who is bent on mind controling him! So, Numbuh 1's friends have to save Numbuh 1 from being mind controlled or their days as KND could be numbered.
E16Operation: T.H.E-F.L.Y.
Jan 17, 2003
A fly finds its way into Sector V's headquarters.
E17Operation: P.O.I.N.T.
Jan 17, 2003
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.
E18Operation: C.A.B.L.E.-T.V.
Jan 24, 2003
A villainous half-man, half-baby named Mr. B gives the Kids Next Door a television series of their own.
E19Operation: C.A.M.P.
Jan 24, 2003
Can Numbuh 1 stop a camp counselor without the help of 2 and 3? Probably not...
E20Operation: T.O.M.M.Y.
Feb 7, 2003
Numbuh 2's little brother, Tommy (who is shunned by Sector V) joins forces with a villain, Common Cold.
E21Operation: C.H.A.D.
Feb 7, 2003
Two parental villains are stupefying KND operatives around the world; an operative named Chad (Numbuh 274) enlists the help of Sector V.
E22Operation: P.I.A.N.O.
Feb 21, 2003
Sector V tries to destroy all the pianos in a truck with a hamster that acts as Numbuh 4's replacement.
E23Operation: Z.O.O.
Feb 21, 2003
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.
E24Operation: Q.U.I.E.T.
Feb 28, 2003
Numbuh 5 tries to keep the treehouse quiet so Numbuh 1 can sleep.
E25Operation: R.A.I.N.B.O.W.S.
Feb 28, 2003
The boss of Rainbow Monkeys Inc. uses Numbuh 3 to find real Rainbow Monkeys for him.
E26Operation: G.R.O.W.-U.P.
Mar 7, 2003
The Delightful Children from Down the Lane turn to Father for help, and the Kids Next Door are forced into a dangerous showdown.

E1Operation: C.A.T.S.
Oct 3, 2003
Numbuh 4 accidently destroys Numbuh 3's favorite toy, and then lands himself in the clutches of the creepy old cat lady and her billions of cats! Will his fellow operatives save him? And will Numbuh 3 forgive him in time TO save him?
E2Operation: P.O.P.
Oct 3, 2003
When the drinking age of root beer is raised to 13, the Kids Next Door swing into action, delivering soda to speakeasies for youngsters. But soon the Kids discover the prohibtion's leader, Mr. Fizz, has something even more sinister in store. Can the Kids Next Door stop Fizz from bottling up children everywhere?
E3Operation: S.P.A.N.K.
Oct 10, 2003
After spending a stretch in the slammer for spanking the wrong child, the vampiric villain Count Spankulot vows to use his abilities to help children instead of harm them, and approaches the Kids Next Door with an offer to join them! But when the former Bounty Hunter of Bottoms turns out to be more annoying now than he ever was as a villain, how will the KND get rid of the Pesky Paddler?
E4Operation: D.A.T.E.
Oct 10, 2003
The Delightful Children From Down the Lane are holding a social, and the KND are invited! Smelling a rat, Numbah One and the team decide to go for a reconaissance mission - and as the only one without a date, he brings Lizzie along. But when the Delightful Children spring their trap, Lizzie becomes more of a hindrance than ever. Will Numbah 1 prevail? Will his relationship with Lizzie survive?!
E5Operation: S.U.P.P.O.R.T.
Oct 17, 2003
Numbuh 5 is sick at home with the flu, and Numbuhs 1 and 2 take it upon themselves to protect her from the enemy. While at her house, her father lets it slip that teenage sister Cree is wearing a training bra! Ever suspisious of teenagers, Numbuh 1 figures that this odd device must be "Battle Ready Armor", and becomes determined to discover the workings behind it. But when the two of them are discovered, can even the Kids Next Door survive the wrath of a humiliated teenager?! And could there be more than meets the eye in this lingerie liason?
E6Operation T.A.P.I.O.C.A.
Oct 17, 2003
On a seemingly routine mission, Numbuh 2 seizes a truckload of disgusting tapioca pudding from a trio of masked teenagers; unfortunatly, when trying to dispose of it, he plants it right in the middle of the treehouse! Now the team is up to their necks trying to clean up the putrid pudding, and the original teen-age owners still want it back! But why? Only Numbuh 2's grandmother knows for su
E7Operation: M.O.V.I.E.
Oct 24, 2003
When Numbuh 4 is sickened by the cutsey "Rainbow Monkeys" double feature movie that the team goes to, he tries to theater-jump into to R-rated "Violence: The Movie," and after several unsuccessful tries, he makes it in disguised as an adult. But triumph turns to tragedy when he discovers that what promises to be a cool film is actually a front for a meeting for practically every villain that the KND have ever faced! And when his diguise fails, will Numbuh 4 escape this sinister cinema and leave room for a sequel?!
E8Operation F.A.S.T.-F.O.O.D.
Oct 24, 2003
It's Numbuh 3's birthday! Her party seems to go well, until the team hears her birthday wish - to lead the team on a mission! Hoping to make her happy, Numbuh 1 quickly makes up a simple task for her - to retrieve a Kid's Meal from the new fast food place, the Burger Frenzy. But Numbuh 3 gets more than she bargains for when she discovers that, in this case, "Kid's Meal" actually refers to the main ingredient of the meal!
E9Operation: S.H.A.V.E.
Oct 31, 2003
The KND learn about evil mustaches taking over the faces.
E10Operation: O.O.M.P-P.A.H.
Oct 31, 2003
While on a fishing trip with his overbearing, sousaphone-playing father, Numbuh 1 has to rescue him from a kid seeking a father of his own.
E11Operation: F.L.A.V.O.R.
Nov 7, 2003
Everbody knows that ice cream comes in three basic flavors - chocolate, vanilla, and strawberry. But Numbuh 5 knows only too well the legend of how the ancient ice cream monks created a FOURTH basic flavor, and hid it away in a hidden temple, where only an ice cream lover with the purest taste buds could ever taste it. But when the Delightful Children steal the sacred Golden Scoop, Numbuh 5 finds herself dragged to the trap-laden temple, where the evil children force her to penetrate its inner sanctum. Will Numbuh 5 prevail in this frozen frenzy and get a taste of the fabled Fourth Flavor?!
E12Operation: K.I.S.S.
Nov 7, 2003
It is a clear case of Dr. Jekyll and Mr. Hyde when Numbuh 2's attempt to create a formula to strengthen hamsters causes him to transform into a teenager and back! Thrown out of the treehouse by his unknowing teamates, he seemingly finds solace when he runs into Numbuh 5's evil sister Cree, and she develops a crush on him!
E13Operation: G.H.O.S.T.
Nov 14, 2003
It is a sad day in the treehouse, when Chubbo, one of the KND's power-providing hamsters passes away; and it is saddest for the overly sensitive Numbuh 3, who even maintains a vigil at his grave until the weather proves inclement. But unwise is the one who mourns too long for the dead, because during the dark and stormy night, a gang of ghostly hamster arrive, and drag the terrified Three to the hamster afterlife! Now the team must penetrate the very netherworld to rescue their friend, but can even the KND overcome a mob of restless rodents?!
E14Operation F.U.G.I.T.I.V.E.
Nov 14, 2003
An operative has apparently reached her thirteenth birthday, and is scheduled for decommission; but on route to the moon base, the transport ship carrying her is shanghied and forced to land. When the local KND arrive on the scene, they now must work with Decommission Officer Numbah 86, a boy-hating brat with a bad attitude! And when the fugitive flees to the Delightful Children's mansion, the
E15Operation: T.H.E.-S.H.O.G.U.N.
Nov 21, 2003
Numbuh 2 and Numbuh 4 visit the grand opening of a cheese-themed restaurant which seems to have a big problem - an appalling lack of cheese! And when 2 reveals that he's brought his own, the source of the problem is revealed, when the operatives are kidnapped by cheese headed ninja, and then dragged before the Cheese Shogun, a mad martial artist who holds cheese to be more valueable than gold. Can 2 and 4 defeat this insane samurai and escape his deadly dairy dojo?!
E16Operation: C.O.L.L.E.G.E.
Nov 21, 2003
Numbuh 1 hears word that a ten-year-old progidy has been accepted into a prestigious British College, and fears that the adults seek to remove his brain. With the rest of the team refusing to give up their day off, 1 travels across the Pond himself - only to find that the report was a ruse by the misunderstood mad scientist Professor Triple Extra-Large! The snow-cone expert has come close to perfecting his masterpiece, and now needs a test subject who is immune
E17Operation: R.E.P.O.R.T.
Dec 5, 2003
The team is giving a report on their mission to retrieve a mysterious box, while trying to keep the Delightful Children from getting it. Unfortunately, each operative's version of the story is... exaggerated to say the least. Can their superiors find any truth in their speculative snafu?
E18Operation: B.R.I.E.F.
Dec 5, 2003
The Delightful Children put out a contract on Numbah One's head, and send the most unlikely of assassins - the sentient pair of underpants known as Mr. White! Unfortunately, his attacks make the team think that their leader has gone loco! Can Numbah One survive the assault of this unruly underwear? And is there more to this pair of beastly briefs than meets the eye?
E19Operation: C.A.K.E.D.-T.W.O.
Dec 12, 2003
The Delightful Children once again hold their annual birthday party in the usual sadistic manner planning to eat their cake and not let any of their unwilling guests have so much as a taste.
E20Operation: S.P.A.C.E.
Dec 12, 2003
On a rountine mission to the Moon Base - in which Numbuh 3 is forced to bring along her kid sister Moshi - the team encounters a seemingly abandoned prison transport ship; and thanks to Moshi, they crash into it.
E21Operation: B.E.A.C.H.
May 21, 2004
The KND take a vacation to the beach (and Numbuh 1 promptly leaves, since he hates the place), where Numbuh 3 is quickly kidnapped by the armored Kinights of the Round Towel, who drag her before King Sandy, a miniature monarch who quickly falls in love with her! Naturally, the concerned Numbuhs 4 with Numbuhs 2 and 5 confronting the beachcombing brat in his enormous sandcastle... but they are soon overwhelmed. Can the KND topple this tiny tyrant before high tide?
E22Operation: U.N.D.E.R.C.O.V.E.R.
May 21, 2004
The Delightful Children have the team right where they want them (again), when suddenly, the helmet headed member (his name revealed as Lenny) pushes the wrong button on their vehicle, ruining the villains' plans. The KND start to head home, when they are called to the Moon Base, where they meet with Numbuh 274... and Lenny himself! The Delightful Child claims that he is the reason that his siblings plans always fail, and that he intends to help the KND organization by
E23Operation: D.O.G.-F.I.G.H.T.
May 28, 2004
Numbuh 2 has always been one of the best pilots in the organization but one day while taking his 2X4 aircraft for a spin, he's shot down by a mysterious child pilot with a 2X4 plane of his own. 2 seeks revenge, but the pilot is untouchable, and manages to shoot him down out of every aircraft in the team's arsenal. Considering giving up, piloting, finally finds a way to defeat the pilot only to discover that his supplier has been fooling them both into fighting each other in a plot to destroy every chili dog in town!
E24Operation T.R.I.P.
May 28, 2004
Father learns that Numbuh 3 is traveling to her homeland to meet up with the secret Japanese branch of the Kids Next Door; so he sends his best spies, the Interesting Twins From Beneth the Mountain, to trail Kuki and find the location of the Japanese agents' hideaway so an attack can be made. But when the two young spies trail 3, a combination of thei
E25Operation: E.N.D.
Jun 4, 2004
When Numbuh 1 is fishing with his dad, Numbuh 86 and her group appear and tell him that he's been scheduled for a decommissioning! Although he escapes, his teammates are taken to be decommissioned, so he has to enlist the help of Numbuh 2's little brother Tommy to try and save them! Unfortunatly, he is too late, but can he still save the Moon Base from a fiery demise?

E1Operation: F.U.T.U.R.E.
Jun 11, 2004
Numbuh 4 learns he is to be sent to a boarding school but he isn't worried, as he's always escaped from them before. But then he learns that the school is being run by the evil child Madam Margie, a girl who is getting high-tech aid from none other than her future self! Madam Margie'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 seeming doesn't stand a chance until they recieve aid from a strange source Numbuh 4's OWN future self!

E2Operation: A.F.L.O.A.T.
Jun 18, 2004
The Team attempts to crash the Annual We Hate The Kids Next Door Barbecue, only to find that the party has far more villains than they can handle! The team flees in their M.E.G.A.R.A.G.E aircraft, but Stickbeard and his band of buccaneers do not give up pursuit! When their craft is shot down by the Sweet Revenge, they land in the worst of places - in the middle of the ocean, in a disgusting sargasso of asparagus! Stranded, lost, with no edible food, a bad situation gets much worse when they are found by a great white aspargus monster! And when the vile vegetable seeks to make them its prey, all hope seems lost. Can their be any escape from this savage sprout?!

E3Operation L.E.A.D.E.R.
Jun 18, 2004
Nigel is exhausted and dirty after a hard mission, and when he takes a break, Lizzie intercepts a mission spec from Numbuh 65.3. Deciding to give Nigel a break, Lizzie tricks the rest of the team into thinking Nigel put him in charge, and assumes the role as leader. But Lizzie i

E4Operation: U.T.O.P.I.A.
Jun 25, 2004
The evil Chester is developing his Happy Headband a strange device he plans to sell to parents to keep kids out of their hair.

E5Operation: R.O.B.B.E.R.S.
Jun 25, 2004
It's time for the morning commute to school, and for once, Numbuh 4 is anxious to go, mostly because he has a crush on the new teacher. But on the way to school, the bus is attacked by kids dressed by cowboys packing chewing-gun loaded six-shooters, demanding the students' spelling homework! Now Numbuh 4 pursues the bandits outside, while Numbuh 5 engages them on the bus itself. Can they save the day before first bell? And who is the brains behind these delinquent desperadoes?!

E6Operation: F.O.U.N.T.A.I.N.
Jul 9, 2004
The Delightful Children kidnap the team's classmate, nerdy, spit-talking ""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 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, but the Delightful Children desire nothing less than to destroy the Fountain, claiming that the goal of all children should be to grow up. Can the Kids Next door save the supernatural spring? And what strange secret is ""Leaky"" Leona hiding?

E7Operation: B.U.T.T.
Jul 16, 2004
Feeling that Numbuh 1 must take a day off, the team force him to go to the beach, telling him to have fun or else. Nigel makes an honest attempt - until a crab swipes his swim trunks! After suffering a great amount of public embarrassment, 1 makes his way back to the Treehouse... and minutes later, walks out of his room to tell his terrified team that he's resigning from the Kids Next Door! After he leaves, the purpose becomes quite clear... an envelope is found in his room from the Delightful Children, with a picture of his tush and a note saying ""Leave your team behind or we'll put your behind in the school yearbook."" Now Numbuh 1 is heading for Delightful Manor, where the evil peeping toms desire to make him one of them! Can the team save their leader from the sadistic shutterbugs?!

E8Operation: T.R.A.I.N.I.N.G.
Jul 16, 2004
At the KND Arctic training facility (the second largest KND base in existence, and location of the top secret KND Code Module), young cadet Tommy is

E9Operation: A.R.C.H.I.V.E.
Jul 23, 2004
The true history of the genesis of the Adult-Child conflict is revealed. This is the story the Adults do not want you to hear.

E10Operation: S.L.U.M.B.E.R.
Jul 23, 2004
Numbuh 86 is having a top-secret girls only slumber party. Numbuh 4 is willing to find out what the slumber party is all about even if it means having to put on a little make up.

E11Operation: P.I.N.K.-E.Y.E.
Jul 30, 2004
Numbuh 2 has set up a private eye office in the school janitor closet and soon he gets his first case someone is inflicting students with bad cases of pink-eye. When Numbuh 86 becomes the latest victim and he gets no help from Joe the hall monitor (his old partner before he joined the KND) 2 does some of his own deductive work until Joe attacks him.

E12Operation: K.A.S.T.L.E.
Jul 30, 2004
Numbuh 3 takes her little sister Mushi for a ride through the Rainbow Monkey Sugar Coated Castle of Love, but what promises to be a day of fun is ruined when King Sandy and his knights attack! The insane sovereign has never given up in his quest to marry Numbuh 3, and he threatens to destroy the Rainbow Monkeys unless Kuki agre

E13Operation: C.A.K.E.D.-T.H.R.E.E.
Aug 6, 2004
It's the Delightful Children From Down The Lane's birthday again, and that means it's time once again for the Kids Next Door to make off with their fantastic cake! But when the plan to egg the Delightfuls to submission goes afowl, the Kids must decide whether the cake is really worth it.
E14Operation: L.O.C.K.D.O.W.N.
Aug 6, 2004
Upon returning to the Treehouse, an injured Numbuh 1 orders a lockdown! But it soon becomes clear that the five are trapped with Count Spankulot! But is the Count the real intruder? Or is another spank-happy vampire in their midsts?
E15Operation: G.R.A.D.U.A.T.E.S
Aug 6, 2004
Hoagie and the gang go to the KND Academy to watch his brother Tommy graduate while Father plans an all-out attack.
E16Operation: H.U.G.S.
Aug 13, 2004
Numbuh 4's disgust at anything Rainbow Monkey only increases when he finds himself trapped on Rainbow Island.
E17Operation: J.E.W.E.L.S.
Aug 13, 2004
Numbuh 5 journeys to the exotic Al-Suhgar Desert to recover her stolen candy, the Blurpleberry Supreme, and discovers she's not the only one searching for the powerful, mystical candy.
E18Operation: T.R.I.C.K.Y.
Oct 29, 2004
Numbuh 4 tries to get his candy back from Stickybeard on Halloween.
E19Operation: U.N.C.O.O.L.
Oct 29, 2004
E20Operation: P.R.E.S.I.D.E.N.T.
Nov 6, 2004
The KND try to get the Fourth Grade Class President to his Town Council meetings safely. A parody of Air Force One. Hurt Operative Safely Protected In Totally Antiseptic Location
E21Operation: H.O.S.P.I.T.A.L.
Nov 6, 2004
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 it's up to Sector V to make sure he is safe, especially Numbuh 3.
E22Operation: S.P.R.O.U.T.
Nov 12, 2004
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.
E23Operation: H.O.U.N.D.
Nov 12, 2004
Numbuh 5 takes on a vicious dog who is always eating her homework.
E1Operation R.A.B.B.I.T.
Nov 19, 2004
Numbuhs 2 and 5 must rescue the first grade class's pet rabbit before it is turned into a chocolate bunny by Heinrich Von Marzipan.
E2Operation: FLUSH
Nov 19, 2004
The villains attempt to capture the KND Treehouse, but the Toilenator, trying to be helpful, only hinders their plans.
E3Operation F.O.O.D.F.I.T.E.
Nov 26, 2004
The KND are dismayed to discover that Grandma Stuffum is the new cafeteria lunch lady and she's got some pretty nasty recipes to foist on her pint-sized nemeses.
E4Operation: C.L.U.E.S.
Nov 26, 2004
A dinner get-together between Numbuh 2 and Numbuh 3's respective families turns sour when Numbuh 3's Posh Party Rainbow Monkey doll is badly damaged with a fork in its back. Now it's up to Numbuh 2 to figure out the murderer of the doll.
E5Operation N.U.G.G.E.T.
Dec 3, 2004
Numbuh 4 discovers a chicken nugget that initiates a chicken nugget rush.
E6Operation: M.A.C.A.R.R.O.N.I.
Dec 3, 2004
The Kids Next Door have the misfortune of swapping the Toilenator to Mr. Boss with the unlucky Numbuh 13, who informs the operatives of the adult villains' plans for a macaroni dinner by ransacking a museum of macaroni art.
E7Operation P.O.O.L.
Dec 10, 2004
Numbuh 4's newly-installed backyard pool is the portal into an alternate dimension where everything is the opposite of everything in the real world.
E8Operation C.A.K.E.D.-F.O.U.R.
Feb 21, 2005
The Delightful Children From Down the Lane decide to give their birthday cake to the winner of the annual Tubathon race and everyone is eager to go for it. No one is more eager than Numbuh 2, who plans to use his old tube, Betsy, and "farfegtubing". But are the Delightfuls keeping their word about the cake or are they luring the competitors into a trap?
E9Operation S.I.T.T.E.R.
Apr 29, 2005
The brothers Gilligan have gotten a new babysitter: the villainous Cree Lincoln! For Numbuh 2, this will either be a dream come true or a nightmare.
E10Operation: S.A.T.U.R.N.
Apr 29, 2005
Everyone's collections of Rainbow Monkey toys are mysteriously vanishing. The KND investigate and discover the toys revolving around the planet Saturn as its big ring!
E11Operation: C.H.O.C.O.L.A.T.E.
May 6, 2005
Numbuh 5 goes to the planet Mars to pick up some marshmallows as part of dessert with her family after dinner. But upon her return, she discovers her family and friends are being menaced by an old foe who now is a mere shell of his old self.
E12Operation: M.A.T.A.D.O.R.
May 6, 2005
Numbuh 4 is forced to choose between helping the KND battle the villainous Soccer Mom or engaging at his new gig as a matador in the Bully Fights.
E13Operation L.U.N.C.H.
May 13, 2005
Lizzie had made a romantic lunch for both her and "Nigie", but it gets stolen by Robin Food and his Hungry Men, who rob from the young and give to the old.
E14Operation: M.U.N.C.H.I.E.S.
May 13, 2005
The KND discover that they're out of Rainbow Munchies cereal, so they try to go to a grocery store to get some more. But the only grocery store that sells such a product is the villains-only store called the Super-Villains Supermarket & Deli.
E15Operation K.N.O.T.
May 20, 2005
Numbuh 1, both literally and figuratively, risks his neck when he sides with an adult to rid children of snake-like ties.
E16Operation: C.L.O.S.E.T.
May 20, 2005
A boy gets lost in a closet and the KND are on the job in no time.
E17Operation S.N.O.W.I.N.G.
May 27, 2005
Numbuh 1 is sick in bed with a cold on a snow day. Even worse, the villainous Fourth Grade President is determined to bring the children, who are all taking advantage of the snow day, to school for a special assembly.
E18Operation M.A.U.R.I.C.E.
Jul 8, 2005
An operate named Maurice is decommissioned from the Kids Next Door after he attains the age of 13. He has been working on a cure for chicken pox. The one who is saddened the most by his departure is Numbuh 5, so she suggests that they keep an eye on him so that the teenagers don't recruit him.
E19Operation L.O.V.E.
Jul 15, 2005
Numbuh 3 stars as the lead female in a "West Side Story"-style romantic musical. But when Numbuh 4 interrupts the play, the war that follows between the Kids Next Door and the Delightful Children From Down the Lane is anything but staged.
E20Operation: C.O.U.C.H.
Jul 15, 2005
Numbuhs 1, 2 and 5 all go off to China after Numbuh 4 falsely alerts them of trouble there. He then watches TV in their absence, but Numbuh 3 doesn't leave, either, and they fight over the remote control, which falls into the couch. Numbuh 4 goes into the couch after it... and winds up a strange world where everyone is named Dave, who want the control for themselves.
E21Operation D.O.D.G.E.B.A.L.L.
Jul 22, 2005
The powerful Dodgeball Wizard believes that adults are better at playing dodgeball than kids, so when he learns of "the one called Beetles," a kid who is a greater dodgeball player than he is, he becomes determined to destroy his rival. And that rival is, apparently, Numbuh 4!
E22Operation: F.E.R.A.L.
Jul 22, 2005
Numbuh 1 is sent to retrieve an important code from Rainbow Monkey Island, but after a run-in with the Delightful Children From Down the Lane, he is left stranded there. Soon, he ends up forgetting who he is and starts behaving like a wild Rainbow Monkey. His teammates become very worried when it appears that there may be no way to cure him.
E1Operation E.L.E.C.T.I.O.N.S.
Sep 30, 2005
E2Operation: D.U.C.K.Y.
Oct 14, 2005
While in the bath, Tommy is controlled by a cleanliness-fearing sea captain.
E3Operation: D.I.A.P.E.R.
Oct 14, 2005
E4Operation: B.U.L.L.I.E.S.
Oct 21, 2005
E5Operation: F.I.S.H.Y.
Oct 21, 2005
E6Operation: B.R.E.A.K.U.P.
Nov 11, 2005
E7Operation: S.A.F.A.R.I.
Nov 11, 2005
E8Operation N.A.U.G.H.T.Y.
Dec 16, 2005
When the Kids Next Door discover a plan to ruin Christmas, they must team up with Elfa Strike to save the day.
E9Operation: V.I.R.U.S.
Jan 14, 2006
E10Operation: O.U.T.B.R.E.A.K.
Jan 14, 2006
E11Operation: C.A.N.Y.O.N.
Jan 21, 2006
E12Operation: H.O.L.I.D.A.Y.
Jan 21, 2006
E13Operation: C.A.K.E.D-F.I.V.E.
Apr 7, 2006
E14Operation: R.E.C.R.U.I.T.
Jun 12, 2006
E15Operation: D.A.D.D.Y.
Jun 12, 2006
E16Operation: C.L.O.W.N.
Jul 7, 2006
E17Operation: S.P.A.N.K.E.N.S.T.I.N.E.
Jul 7, 2006
E18Operation: H.O.T.S.T.U.F.F.
Jul 14, 2006
E19Operation: M.I.S.S.I.O.N.
Jul 14, 2006
E20Operation: L.I.C.O.R.I.C.E.
Aug 4, 2006
Numbuh 5 must team up with Stickybeard to save Heinrich Von Marzipan from a crew of skeletal licorice pirates.
E21Operation H.O.M.E.
Aug 4, 2006
Numbuh 3 has second thoughts about sending her old Rainbow Monkey to a retirement home.
E22Operation: I.T.
Aug 24, 2006
Numbuh 362 becomes frustrated with all the work involved with being Supreme Leader of the Kids Next Door, so she decides to give up her position. But everything goes horribly wrong when Father takes her place!
E1Operation: S.A.F.E.T.Y.
Sep 8, 2006
When a kid-friendly senator receives a funding of approximately eleventy-billion dollars, he uses it to build an army of Safety-Bots, to make the world a safe place for children. However, the robots grow more and more extreme in their actions, eventually planning to eliminate adults, and cover the Earth in bubble wrap.
E2Operation: E.N.G.L.A.N.D.
Aug 2, 2006
When Numbuh 1 is taken to England, someone gives him a book, resulting in Numbuh 1 getting followed by 3 kids.
E3Operation: A.W.A.R.D.S.
Aug 2, 2006
Sector V attempts to sabotage the Villain's Choice Awards.
E4Operation: R.E.C.E.S.S.
Sep 22, 2006
When salad oil is discovered in the school playground, Numbuh 1 must find a way to save recess, while still keeping a promise to Lizzie.
E5Operation: H.A.M.S.T.E.R.
Sep 22, 2006
While the team is off on their recess-rescuing mission, the hamsters are attacked and captured by the Sinister Felines from Atop the Litterbox, but end up battling the Hamsters Next Door.
E6Operation: W.H.I.T.E H.O.U.S.E.
Sep 29, 2006
Numbuh 1 wakes up to discover that he is the president of the United States in an alternate dimension, who is about to sign the Bill of No Rights for Kids.
E7Operation: S.P.I.N.A.C.H.
Jan 5, 2007
Amerigo Vespinaccio tries to spread spinach throughout the school, and Sector V must stop him.
E8Operation: M.E.S.S.A.G.E.
Jan 5, 2007
Numbuh 2 attempts to deliver the fourth grade president's message.
E9Operation: B.R.I.D.G.E.
Jan 12, 2007
Numbuh 20 000 and his Squid Squad work with Sector V to destroy the bridge leading into Le Sissie a store in the mall that sells horrible back-to-school clothes for kids.
E10Operation: S.I.X.
Jan 12, 2007
Numbuhs 2, 3, and 6 are tricked and must get a truckload of soda to a girl's birthday party and keep Mr. Fizz and Lieutenant Seltzer from getting the soda.
E11Operation: T.R.I.C.Y.C.L.E.
Jan 19, 2007
Tommy loves Numbuh 2's cruddy, old tricycle but gets laughed at when the other kids see him riding it. Using his 2x4 technology expertise, Tommy rebuilds it into the "Best Bike in the Whole World", but the bike turns evil trying to impress Numbuh 2.
E12Operation: C.R.I.M.E.
Jan 26, 2007
When Gallagher Elementary students are being arrested by the School Safety Patrol for crimes they are envisioned to commit, including detective Numbuh 2, leaving Numbuh 3 to investigate a psychic member of the School Safety Patrol while trying to finish her social studies homework.
E13Operation: P.A.R.T.Y.
Jan 26, 2007
With Father away at Saratoga Springs for the day on orders from his doctor, the DCFDTL invite Cree and the teenagers to their mansion to plan a new strategy against the Kids Next Door, but instead, the teenagers turn it into a wild house party, leaving the DCFDTL to call Sector V for help.
E14Operation D.O.G.H.O.U.S.E.
Mar 8, 2007
Numbuh 5 goes into the Haunted Doghouse to get Sector V's cinder block back, but later comes out with different results.
E15Operation: P.L.A.N.E.T.
Aug 24, 2007
Numbuhs 3 and 4 are launched into space to break the "Ridiculous" space barrier, but blackout in mid-flight and wake up on a world ruled by anthropomorphic, talking Rainbow Monkeys.
E16Operation: S.C.I.E.N.C.E.
Nov 2, 2007
This episode illustrates a day at the annual kids' 2x4 tech science fair. Numbuh 2 is present, shoving his "I Can't Believe It's Not Booger" product down the judges' throats.
E17Operation: A.M.I.S.H.
Nov 2, 2007
Continues from Operation: S.C.I.E.N.C.E.. When a mysterious enemy starts kidnapping KND scientists, Sector V sends Numbuh 2 into hiding at an Amish sector to his extreme dismay.
E18Operation: G.I.R.L.F.R.I.E.N.D.
Nov 9, 2007
Lizzie has always had to compete with the Kids Next Door for Nigel's attention, and she thinks Nigel has found a new girlfriend.
E19Operation: C.A.R.A.M.E.L.
Nov 16, 2007
Heinrich uses a ritual involving sacred golden caramels to take away the qualities the Sector V operatives value the most (Numbuh 1's leadership, Numbuh 2's intellect, Numbuh 3's giddiness, Numbuh 4's toughness, and Numbuh 5's coolness). Numbuh 5 eventually teaches Heinrich that he needs to share his candy to revert to his original form; finally learning to do, it is revealed that Heinrich is actually a girl named Henrietta, whose most precious quality, her femininity, was taken away in the ritual many years ago.
E20Operation: M.O.O.N.
Nov 16, 2007
Adults send Numbuh 4's family to the Moon to colonize it. However, Sector V diverts the colony to Hollywood, where they stage a fake colonization, tricking the Beetles family and the adults at mission control to prevent them from discovering the KND Moonbase.
E21Operation: T.R.E.A.T.Y.
Nov 23, 2007
The KND and the Teens are about to sign the "You don't mess with us-We don't mess with you" Kid-Teen treaty. It is going to be signed by Numbuh 8000 (KND and the Teens leader), but it turns out to be a trap for the KND, making Numbuhs 1 and 274 set out to prevent it after being falsely convicted by the KND.
Storyline
Taking numbers instead of names, five extraordinary 10-year-olds form a covert team called the Kids Next Door with one dedicated mission: to free all children from the tyrannical rule of adults.
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