1 :01x?? - Operation: C.A.K.E.D. / Diseasy Does It / No P in the OOL

Operation: C.A.K.E.D: Sector V infiltrate the mansion of the Delightful Children From Down the Lane to put a stop to their birthday cake consumptions, only to behold a behemoth of a surprise

Diseasy Does It: Kenny and Chimpy, chimps in the employ of Professor Triple Extra Large, cause havoc in his germ infested laboratory.

Operation: No P In The Ool: Mr. Wink and Mr. Fibb extend the pool hours for elders, Sector V strike back against the two but they are soon found to be well prepared and armed for the counter attack

2 :01x01 - Operation: I.-S.C.R.E.A.M. / Operation: C.A.N.N.O.N.

Operation: I.-S.C.R.E.A.M.: Ice Cream Trucks are mysteriously falling short on supplying children with any ice cream itself, Nigel's' team investigate this conundrum

Operation: C.A.N.N.O.N.: Nigel is out in the park with his parents, leaving his team leaderless and at the mercy of several invading forces, even when they survive, Numbah 5 lets it slip that a cannon would be perfect to use against these emergencies, Numbah 4 takes control of the team in Nigel's' absence.

3 :01x02 - Operation: N.O.-P.O.W.U.H. / Operation: T.E.E.T.H.

Operation: N.O.-P.O.W.U.H.: Numbah 3 liberates the hamsters from the tree house, with the Hamsters their only source of generating power for the defenses, the KND are easy prey for Grandma Stuffums

Operation: T.E.E.T.H.: There's' a dentist afoot with a piercing hunger to foil the KNDs candy crunching lives with fillings, the KND rally to protect their sweet tooth's

4 :01x03 - Operation: P.I.R.A.T.E. / Operation: C.O.W.G.I.R.L.

Operation: P.I.R.A.T.E.: Candy pilfering pirates storm the treehouse and make off with a chest of sugary booty, Numbah 5, her own precious cargo hauled away, seeks justice.

Operation C.O.W.G.I.R.L.:The KND are rescued from an attack by one of their oldest members, literally, Lasso Lass, formerly of the earliest incarnation of the KND, (or, back then, the "Cowboy Kids Club") . When Fibb and Wink attempt to resume their efforts against the KND, the trust concerns with Lass increase heavily. Will she betray them?

5 :01x04 - Operation: T.U.R.N.I.P. / Operation: M.I.N.I.G.O.L.F.

Operation: T.U.R.N.I.P.: The KND treehouse is bombarded by Turnips

Operation: M.I.N.I.G.O.L.F.: Numbah 2 beats pro golfer
Rupert Puttkin, the loss drives him mad, and he captures and shrinks Numbah 2, using him as the recipient of his king sized club swings.

6 :01x05 - Operation: O.F.F.I.C.E. / Operation: A.R.C.T.I.C.

Operation: O.F.F.I.C.E.: Numbuh 4 reluctantly goes with his father to Bring your Daughter to Work Day. Considering that Numbuh 4's dad didn't have a daughter, he wanted to bring his son. However everything is not as it seems.

Operation: A.R.C.T.I.C.: Numbuhs 1-5 journey to the Arctic with arctic specialist Numbuh 40C in order to stop a mad scientist who is building a weather control device.

7 :01x06 - Operation: L.I.C.E. / Operation: L.I.Z.Z.I.E.

Operation L.I.C.E: The KND Treehouse is compromised by a swarm of lice

Operation L.I.Z.Z.I.E: The KND meet Lizzie, Nigels' girlfriend, unfortunately for them and for Nigel, Lizzie is one of the obsessively attached types, and has a seemingly unbreakable hold on Numbah One

8 :01x07 - Operation: T.H.E-F.L.Y. / Operation: P.O.I.N.T.

Operation: T.H.E.-F.L.Y: An episode told from the perspective of a seemingly harmless fly who stumbles into the KND treehouse, and witnesses various reactions to it. But does it have more than one coincidental purpose?

Operation: P.O.I.N.T.: Every year, romantically infatuated teens take one another to a mysterious mountain retreat known as "The Point", the KND, fearing that "The Point" is a meeting place to collaborate on destroying their organization, make their way to the Point.

9 :01x08 - Operation: C.A.B.L.E.-T.V. / Operation: C.A.M.P.

Operation C.A.B.L.E.-T.V.: The Kid-Centric network hand pick Sector V to star on their shows, but is it a trick of the spotlight?

Operation C.A.M.P: Attending camp, Nigel attempts to stop a corrupt councilor on his own

10 :01x09 - Operation: C.H.A.D. / Operation: T.O.M.M.Y.

Operation C.H.A.D.: Mega Mom and Destructto Dad begin netrulalizing members of the KND, forcing Sector V to call on the aid of Chad, the legendary Numbah 274, to halt their menace, but Chad has a stratling secret that could threaten the success of the mission

Operation T.O.M.M.Y: Hogies' brother Tommy wants nothing more than to be a KND member, and to fight alongside his brother, but Hogie wants nothing to do with him on the teams' missions, Tommy seeks desperate measures and alligns with the Common Cold

11 :01x10 - Operation: P.I.A.N.O. / Operation: Z.O.O.

Operation P.I.A.N.O.: A hamster takes Numbah 4s' place in a mission to destroy Pianos being transported to various homes, where they will be used to torment Children with the impending doom of music lessons

Operation Z.O.O.: The KND and The DCFDTL are both caged by a maniacal zoologist, forcing the temas to join forces and escape

12 :01x11 - Operation: Q.U.I.E.T. / Operation: R.A.I.N.B.O.W.S.

Operation: Q.U.I.E.T.: Numbah 1, exhausted from missions, attempts to lie down and rest, NBmabh 5 is determined to keep things quiet, even as the treehouse comes under attack from some of the KNDs' fiercest enemies

Operation: R.A.I.N.B.O.W.S.: Numbah 3 joins an expedition to Rainbow Monkey Island, only to realize they intend to capture them

13 :01x12 - Operation: G.R.O.W.-U.P.

Father gives the DCFDTL weapons that the KND cannot possibly escape from, and Nigel is subjugated to a process he may never revert from: Old age. With the treehouse destroyed, the KND find themselves up against the wrath of their greatest enemy, can Nigel use what strength he has left to defeat Father?

14 :02x01 - Operation: C.A.T.S. / Operation: P.O.P.

Operation: C.A.T.S: Numbah 4, becoming tired of Numbah 3s' annoying new feline toy, obliterates it, greatly upsetting Kuki. Wallys' troubles with cats however soon intensify as he becomes a prisoner of an elderly cat infatuated woman

Operation: P.O.P: The age limit on Root Beer moves up to thirteen, forcing speakeasies and the KND into action, but can they hope to bottle up the true intentions of Mr. Fizz, the speakeasy administrator, before he succeeds in trapping kids in the very bottles they aim to keep to themselves?

15 :02x02 - Operation: S.P.A.N.K. / Operation: D.A.T.E.

Operation: S.P.A.N.K: Count Spanakalot is released from prison, seemingly redeemed, the count vows to assist the KND and help children rather than punish their delicate tushes, but will his good intentions pave the road to heaven, or heck?

Operation: D.A.T.E: Numbah One is forced to bring Lizzie as a dating partner as part of a KND sting operation to a social gathering staged by the DCFDTL, Lizzie proves to be a challenging date, and a worse hindrance when Nigel's' team face the brunt of the DCFDTL's trap

16 :02x03 - Operation: S.U.P.P.O.R.T. / Operation: T.A.P.I.O.C.A.

Operation: S.U.P.P.O.R.T.: Whilst visiting an ill Numbah 5, Wally and Nigel become aware that Fives' sister Cree has begun wearing a "training bra", convinced the bra is a code for "Battle Ready Armour", the two males seek to "test out" this potential new weapon of the enemy...

Operation T.A.P.I.O.C.A.: Numbah Two steals a shipment of Tapioca Pudding from a group of teenagers, and deposits it in the treehouse by accident, submerging his teammates in the sticky substance

17 :02x04 - Operation: M.O.V.I.E. / Operation: F.A.S.T.-F.O.O.D.

Operation M.O.V.I.E.: Wally sneaks out of a Rainbow Monkeys feature to see an r-rated thriller, disguising himself to get into the festivities, but he discovers to his horror the movie is really a front for a gathering of the KNDS' greatest enemies to discuss how to defeat them. How long Wally can keep his identity a secret is soon found to be harder than filing past crowded seats...

Operation F.A.S.T.-F.O.O.D.: Kuki wants one wish for her birthday...a mission to lead, Nigel supplies It for her, to retrieve a burger from a happy meal restaurant, but what Kuki does not grasp is the fast food plaza is seeing green...of the soylant kind.

18 :02x05 - Operation: S.H.A.V.E. / Operation: O.O.M.P-P.A.H.

Operation: S.H.A.V.E.: The southern KND and their elders face the wrath of self imposing mustaches, prompting an investigation by Sector V.

Operation: O.O.M.P.-P.A.H: Numbah One is taken on a fishing trip to his reluctance by his father, who becomes crestfallen when he learns of Nigel's disdain for the trip. He is soon captured by a child with seemingly no father to call his own, who demands he be entertained by Nigel's.

19 :02x06 - Operation: F.L.A.V.O.R. / Operation: K.I.S.S.

Operation F.L.A.V.O.R.: The DCFDTL and Numbah 5 battle within the ancient temple of the Ice Cream monks for control, and to take the first taste of, the legendary fourth flavor of Ice Cream

Operation: K.I.S.S.: Numbah 2 creates a experimental drug transforming him into a teenager and back again at random intervals, kicked out of the treehouse because of a misunderstanding, Hoagy stumbles on Cree, Abigale's sister. The two soon develop an attraction towards one another, to the point that Cree even invites Hoagy to attack the KND alongside her.

20 :02x07 - Operation: G.H.O.S.T. / Operation: F.U.G.I.T.I.V.E.

Operation: G.H.O.S.T: The KND hamster mascot passes on, but when Kuki is dragged into the pits of Hamster heaven by an army of ghostly Hamster specters, who ya gonna call?

Operation F.U.G.I.T.I.V.E.: A soon to be decommissioned member escapes captivity and flees towards the DCFDTL's mansion. Sector V are assigned to intercept the rouge agent with the aid of the obnoxious red headed Numbah 86, whose bias against boys may prove to be more dangerous than the Numbah there pursuing

21 :02x08 - Operation: T.H.E.-S.H.O.G.U.N. / Operation: C.O.L.L.E.G.E.

Operaton S.H.O.G.U.N: Numbahs two and four want to go to the latest cheese restaurant, however somebody called the Cheese Shogun goes and takes Numbah two's cheese and kidnaps them Numbah four wants to escape, however Numbah two only cares about getting his cheese back.

Operation: C.O.L.L.E.G.E: Numbah One is lured into a trap by Professor Triple Extra Large within the halls of a british college institute, Nigels' immunity to ice cream induced migranes is all Large needs to test his latest creation. Nigel seems thrilled with testing the new Ice cream, but the remaining KND arrive, unaware of Larges' innocent intentions, ready for a conflict

22 :02x09 - Operation: R.E.P.O.R.T. / Operation: B.R.I.E.F.

Operation: R.E.P.O.R.T: Sector V relay different accounts of their recent mission to safeguard a box from the DCFDTL, ranging from the shameless self-serving, the adorably cute, and the anime-esque absurdity. Which version is accurate?

Operation: B.R.I.E.F: Nigel comes under fire from beneath, as sentient underwear strives to torment him on orders from the DCFDTL

23 :02x10 - Operation: C.A.K.E.D.-T.W.O./ Operation: S.P.A.C.E.

Operation: C.A.K.E.D.-T.W.O.: The DCFDT; are hosting their birthday party once more, and this time they've prepared for the arrival of Sector V, unleashing a fiend from their feast.

Operation: S.P.A.C.E.: When Kuki's sister Mushie accidental hurtles their space craft into a prison ship, several members of Sector V attempt to find a means of refueling, meanwhile their ship is attacked by a vengeful Cree, leaving Abigale to face her sister alone...

24 :02x11 - Operation: B.E.A.C.H. / Operation: U.N.D.E.R.C.O.V.E.R.

Operation: B.E.A.C.H. Wally sets out to rescue Kuki from the enforcements that safeguard the sand castle fortress of King Sandy, a bride-obsessed monarch surrounded by his armored Knights of the Round Towel, who wishes to take Kuki to be his wife. Kuki, blissfully unaware how serious Sandy is until it's too late, plays along.

Operation: U.N.D.E.R.C.O.V.E.R.: One of the DCFDTL seemingly defects to the KND and offers to lead them to a coffee rig that will aid in dealing his siblings a crucial blow, but with tensions rising, who will betray who first?

25 :02x12 - Operation: D.O.G.-F.I.G.H.T. / Operation: T.R.I.P.

Operation: D.O.G.F.I.G.H.T: Numbah 2's reputation as the top aerial fighter in the KND is challenged by a new arrival who seems almost unstoppable. As Wally embarks on an aerial war with his enemy, he learns that his supplier, a friendly store owner, is using both to fuel a separate, chili dog depleting agenda

Operation T.R.I.P: On a return trip to her homeland, Kuki becomes the target of two ruthless twins determined to use her to locate the oriental KND, but their every attempt to follow and even sanction her is met with one obstruction after another, slowly driving one of the twins to the brink of malice, how long can they hold off the frustration?

26 :02x13 - Operation: E.N.D.

Sector V are classified for decommissioning, Numbah One smells a rat, and the trail leads the way to the KND moonbase, but can Nigel save his team before they lose their experiences?

27 :03x01 - Operation: F.U.T.U.R.E.

The KND and a future version of Numbah 4 battle to save the future from an all female oppression courtesy of Madam Margie and her despicable future self, armed with a device capable of turning anyone feminine.

28 :03x02 - Operation: A.F.L.O.A.T. / Operation: L.E.A.D.E.R.

Operation: A.F.L.O.A.T: The KND are left stranded in the ocean after an attack by the Candy Pirates, left with a ton of asparagus and soon facing a gigantic asparagus creature.

Operation L.E.A.D.E.R: Nigel takes a break, and Lizze takes command of the KND in his stead, but she finds herself ill equipped to deal with the vengeful Chad and his soccor team's ambitious scheme to attack the moonbase

29 :03x03 - Operation: U.T.O.P.I.A. / Operation: R.O.B.B.E.R.S.

Operation: R.O.B.B.E.R.S.: Numbah 4 and Numabh 5 battle rootin tootin' cowbrats who hijack the school bus with their eyes set on everyone's homework.

Operation: U.T.O.P.I.A.: Nigel becomes trapped within a paradise island that is all too dangerously adequate. He soon finds this land of candy and unrestrained freedom is little more than a virtual reality nightmare conjured fourth by the evil Chester.

30 :03x04 - Operation: F.O.U.N.T.A.I.N.

The KND and the DCFDTL battle over a newly discovered fountain of youth, one group to use it to remain ten years old forever, the other to destroy it and doom the youth to age

31 :03x05 - Operation: B.U.T.T. / Operation: T.R.A.I.N.I.N.G.

Operation: B.U.T.T.: A case of indecent exploitation forces Nigel to consider leaving the KND when the DCFDTL blackmail him with threats of revealing his swimming trunk-losing ordeal with a crab at the beach to the world.

Operation: T.R.A.I.N.I.N.G.: Whilst training at the KND's artic facility, Tommy Gilligan and his two friends Lee and Sonia are left alone to safeguard the KND code module when Father and his troops launch a surprise attack

32 :03x06 - Operation: A.R.C.H.I.V.E. / Operation: S.L.U.M.B.E.R.

Operation: A.R.C.H.I.V.E: Nigel narrates the early foundations of the rift between child and adult, leading to the wars we see today

Operation: S.L.U.M.B.E.R: Wally infiltrates Numbah 86's slumber party to get closer to why girls host such events, but a wolf in the fold is looking to make the night more chaotic than presently hoped

33 :03x07 - Operation: P.I.N.K.-E.Y.E. / Operation: K.A.S.T.L.E.

Operation: P.I.N.K.-E.Y.E.: An epidemic of Pink Eye at school opens the door for Numbah Two's newly opened private practice, on the case however he finds himself up against an old partner, now the school monitor, and a school nurse with an eye for spreading illness through deliciousness, by using the children's poor health as the topping for a new crumb cake.


Operation: K.A.S.T.L.E.: King Sandy is back for Kuki's hand in premature marriage, and this time Mushi, Kuki's little sister, is tagged along for the ride

34 :03x08 - Operation: C.A.K.E.D.-T.H.R.E.E./ Operation: L.O.C.K.D.O.W.N.

Operation: C.A.K.E.D-T.H.R.E.E: The KND must decide whenever or not the benefits outweigh the cake when the DCFDTL launch another birthday celebration

Operation: L.O.C.K.D.O.W.N.: Count Spankalot's prescience in the Treehouse forces Nigel to initiate a lockdown, but is there more than one real danger occupying them?

35 :03x09 - Operation: G.R.A.D.U.A.T.E.S

Tommy P. Gilligan prepares to graduate from the KND training camps to full fledged members, but Fathers' latest scheme threatens the security of the KND, and the very humanity of the organization themselves, as they are turned to animals of all kinds. What will Tommy sacrifice to save his friends?

36 :03x10 - Operation: H.U.G.S. / Operation: J.E.W.E.L.S.

Operation: H.U.G.S: Wally faces the tender loving care of a gigantic Rainbow Monkey

Operation: J.E.W.E.L.S: Numbah 5 travels to the Al-Shugar desert to recover stolen candy, only to find opposition in her quest

37 :03x11 - Operation: T.R.I.C.K.Y. / Operation: U.N.C.O.O.L.

Operation: T.R.I.C.K.Y.: Captain Stickybeard and his crew attempt to pilfer candy at Halloween, leading to a confrontation with Numbah Four

Operation: U.N.C.O.O.L.: A bayou swamp serves as the sight of a rescue of a close friend of Hogies...

38 :03x12 - Operation: P.R.E.S.I.D.E.N.T. / Operation: H.O.S.P.I.T.A.L.

Operation: P.R.E.S.I.D.E.N.T:The president of the fourth grade is doing a speech to make things better for his elementary school but will he even make it to the ceremony

Operation: H.O.S.P.I.T.A.L: Number 6 is at the hospital and number 3 of course is worried and number 4 gets jealous

39 :03x13 - Operation: S.P.R.O.U.T. / Operation: H.O.U.N.D.

Operation: S.P.R.O.U.T.: The KND are forced to enter Numbah 4s' stomach to remove a life threatening brussle sprout.

Operation: H.O.U.N.D.: Abbys' homework is constantly shredded by a dog, Wally and Hoagie journey to its' owners house to meet it "up close and personal", but stumble on a startling secret, the dog trans mutates into a snobbish classmate of Abigale's' determined to make the KND member miserable.

40 :04x01 - Operation: R.A.B.B.I.T. / Operation: F.L.U.S.H.

Operation: R.A.B.B.I.T: Venturing deep into the Jungle Gym to recover Mr. Fluffleupagus, the second grade mascot bunny, Abigail and Hogie come across Heinrich Von Marzipan, who has a sticky fate in store for the rabbit, and for all of his kind, intending to transform them all into genuine chocolate bunnies...

Operation: F.L.U.S.H: An assault on the KND Treehouse by Sector V's most lethal adversaries goes as smoothly as it can when not involving the Toilenator, who is fortunately out getting them coffee. When The Toilenator discovers he's been deliberately had to keep him away from the attack, he arrives at the Treehouse to assist, only to mistake his own allies for the KND...

41 :04x02 - Operation: F.O.O.D.F.I.T.E. / Operation: C.L.U.E.S.

Operation: F.O.O.D.F.I..T.E: In a musical outing (with music supplied by rock band GWAR) full of singing and hygiene defying gun battles, Sector V wage war with grotesque kitchen creatures crafted by Grandma Stuffum, now the school cafeteria

Operation: C.L.U.E: An evening with the Sanban family leads to the brutal stabbing of a Rainbow Monkey doll by an unknown assailant. Hoagie attempts to sniff out the culprit, everyone is a suspect, but the real mystery is will things ever stay the same when the final revelation is made?

42 :04x03 - Operation: N.U.G.G.E.T. / Operation: M.A.C.A.R.R.O.N.I.

Operation: N.U.G.G.E.T: The discovery of a chicken nugget near a mountain reserve lures in armies of hungry young nugget hunters eager to get their share, including the KND and the DCFDTL

Operation: M.A.C.A.R.R.O.N.I: The KND must take the often unfortunate Numbah 13 with them on a mission to safeguard the Macaroni Art Museum from a potential attack

43 :04x04 - Operation: P.O.O.L.

Lizzie is captured and taken into an alternate dimension using a portal located within Numbah Fours' new swimming pool, pursuing her, Nigel and his team discover a world where children reign as the dominant power...and rule with an iron, merciless hand, at the root of this evil, the DNK, their leader, Negative Numbah Four.

44 :04x05 - Operation: C.A.K.E.D.-F.O.U.R.

A tubathon is held by the DCFDTL, the prize...their latest birthday cake. Enter Numbah 2 and his prize tuba to compete for the honours, but will Hoagie soon find himself in a scenario that could leave him brassed off?

45 :04x06 - Operation: S.I.T.T.E.R. / Operation: S.A.T.U.R.N.

Operation: S.I.T.T.E.R: Tommy and Hogy prepare for an inevitable conflict with their babysitter for the night: Cree. but when the battle (and indeed Hogys' attempts at flirting with her) goes awry, can an unrelenting nightmare lie ahead?

Operation: S.A.T.U.R.N: Rainbow Monkeys are being abducted, the KND pursue the thief to Saturn, only to be confronted by the lethal Ramon 4

46 :04x07 - Operation: C.H.O.C.O.L.A.T.E. / Operation: M.A.T.A.D.O.R.

Operation C.H.O.C.O.L.A.T.E: Cree finds her friends and family under attack from a powerful chocolate creature who can solidity anyone it touches in a rock hard secretion, Cree discovers there's more to this less than sweet threat than meets the eye.


Operation: M.A.T.A.D.O.R: Numbah Four breaks KND regulations and skips a mission to attend the local bullfights at the colliseum, where Kids use real life, brainwashed seniors against their chosen matador, but when Wally is forced to face his own father, he learns the truth of the bull recruiting first hand

47 :04x08 - Operation: L.U.N.C.H. / Operation: M.U.N.C.H.I.E.S.

Operation: L.U.N.C.H.: Lizzie's surprise picnic is threatened when it's stolen by a team of archers led by the relentless food smuggler Robin Food, who rob the young and feed to the old. Lizzie storms an elderly home to retrieve her beloveds snacks.

Operation: M.U.N.C.H.I.E.S: The KND infiltrate a super villain supermarket to retrieve the only available box of Rainbow Munchies cereal left.

48 :04x09 - Operation: K.N.O.T. / Operation: C.L.O.S.E.T.

Operation: K.N.O.T.: Nigel is determined not to allow another child to suffer the indignity of wearing a tie as the result of anew dress code and allies with a tie hunter to track down the production facilities of the ties and destroy them, but their expedition to Thailand carries a wolf in the fold...

Operation C.L.O.S.E.T.: A boy named Billy is caught in an avalanche of clothing from his closet, one of the snowsuits within comes alive and makes plans to use Billy, the KND are summoned to rescue the boy.

49 :04x10 - Operation: S.N.O.W.I.N.G.

A sick Nigel is forced to forsake bedside care to combat a coup by the fourth grade President on the school, keeping children inside by force with devastating A-Tac style machines

50 :04x11 - Operation: M.A.U.R.I.C.E

Maurice, pioneer in the curing of the chickenpox epidemic and one of KND's most valuable assets, is decommissioned. Numbah 5 takes the loss harder than anyone, her concern for Maurice's' future as a teen is soon validated when the DCFDTL begin attempts to recruit Maurice. She begs the KND to look after him, but with Maurice's' age classifying him an enemy, will the KND break their own regulations to help Abigale's' plight?

52 :04x12 - Operation: L.O.V.E / Operation: C.O.U.C.H

Operation: L.O.V.E: Numbah Four goes Broadway to stop Kuki from confessing her love to another, but will this be a curtain call for Wally, or is there more to this west side story?

Operation: C.O.U.C.H: Attempts to trace the Television Remote Control deep in the bowels of the KND sofa leads Wally into a subterranean world dominated by worshipers of the great deciding remote. Wally enters a Chariot race to earn the freedom of the control and claim the title of Emperor.

53 :04x13 - Operation: D.O.D.G.E.-B.A.L.L. / Operation: F.E.R.A.L

53 :05x01 - Operation N.A.U.G.H.T.Y

The DCFDTL hijack Santa's toy maker device, framing Sector V in the process. Can the KND clear their names and pave the way for Christmas?

54 :05x02 - Operation: E.L.E.C.T.I.O.N.S.

The DCFDTL instigate a massive war between the various grades of the school in a bid to become 8th graders, Nigel, trapped in detention, is unable to assist the KND as they face the might of the 8th Graders and their leader, Chad.

55 :05x03 - Operation: D.U.C.K.Y. / Operation: D.I.A.P.E.R.

Operation: D.U.C.K.Y: The Tommy comes to the aid of pirates dwelling within his bath who are being stalked by a predatory Rubber Duck

Operation: D.I.A.P.E.R: Sector V breach a hospital ward hoping to prevent newborn babies from blossoming under their parents

56 :05x04 - Operation: B.U.L.L.I.E.S/Operation: F.I.S.H.Y

Operation: B.U.L.L.I.E.S: Hoagie and Wally travel to Bully Island and face the wrath of the classic, reverse, Yo Yo wedgies, can they escape before facing the permanent Wedgie from the island's inhabitants?

Operation: F.I.S.H.Y: The demise of Kuki's pet goldfish forces Wally and Hogie to provide it a decent funeral and embark on a quest to find somewhere to flush , but the nefarious Cat Lady, eager to attain her "precious" food source for her cats, attempts to seize it.

57 :05x05 - Operation: B.R.E.A.K-U.P. / Operation: S.A.F.A.R.I.

Operation: B.R.E.A.K.U.P: Attempts to safeguard his mother's vase lead Wally into a hidden coliseum, where vase breaking baseball style games are conducted

Operation: S.A.F.A.R.I: A visit to the Doctor leads Nigel into a pantless, weaponless situation, with no way of contacting Sector V, Numbah One faces a most dangerous game

58 :05x06 - Operation V.I.R.U.S/Operation: O.U.T.B.R.E.A.K

Operation: V.I.R.U.S: Cree hunts down her sister for a crime she hasn't even committed

Operation: O.U.T.B.R.E.A.K: The KND Underwater Research Station is visited by Sector V, who learn and experience the dangerous effects of the virus "Patient C"

59 :05x07 - Operation: C.A.N.Y.O.N/Operation: H.O.L.I.D.A.Y

Operation: C.A.N.Y.O.N: The Toilenator is on the prowl again, investigating KND activity at the Grand Canyon, in his own, botch ridden way.

Operation: H.O.L.I.D.A.Y: Numbah One is in Jamaica on vacation, but Lizzie, lonely and suspicious that Nigel will fall into temptations flirting and cheat on her, travels there based on a belief he is secretly dating Numbah Ten

60 :05x08 - Operation: C.A.K.E.D-F.I.V.E

In the 1800s, a botched attempt to steal the birthday cake of the Three Annoying Triplets left 15,000 KND operatives flash frozen, one of those operatives, Numbah 19th, is thawed out on the dawn of the DCFDTL's latest birthday cake acquisition. Meanwhile, Father discovers a startling secret regarding the identity of the Three Annoying Triplet's mother

61 :05x09 - Operation: D.A.D.D.Y/Operation: R.E.C.R.U.I.T

Operation: R.E.C.R.U.I.T: The KND take on a young and eager prodigy called Bobby with them on a mission to halt the creation of KND clones designed for the purpose of handling household chore. Bobby proves to be more of a klutz than a consistent rookie, but is there more to him than meets the eye?

Operation: D.A.D.D.Y: Nigel takes Numbahs 85 and 83 to prevent 85'S brother's hair from having it's usual trim, only when they arrive, a close shave with destiny almost cuts their mission short as Mr. Boss arrives on the scene, leading to shocking revelations regarding 85's parentage

62 :05x10 - Operation: C.L.O.W.N/Operation: S.P.A.N.K.E.N.S.T.I.N.E

Operation: C.L.O.W.N: Abigail attempts to save Hoagie from the wrath of the Clownfather


Operation: S.P.A.N.K.E.N.S.T.I.N.E: Kuki's sister Mushi captures Count Spankalot, transferring his powers into a fearsome creature of her own design, Spankenstine. Numbah Two is the first to feel it's wrath when out shopping for extra chocolate, and it may take an alliance with ex-hall monitor Joe Balooka to repel it...

63 :05x11 - Operration: H.O.T.S.T.U.F.F/Operation: M.I.S.S.I.O.N

Operation: H.O.T.S.T.U.F.F: In the midst of winter, Numbah Three turns up the heat in her house to unbelievable levels, trapping her inside a molten-ridden overheated accommodation, whilst her father takes brief shelter in the KND Tree house and annoys Wally, the remainder of Sector V brave the heat within the house to rescue Kuki, but does she want to be saved?


Operation: M.I.S.S.I.O.N: Wally goes behind the backs of the KND and springs several enemies from prison to assist him in defeating his father in a Bowling tournament

64 :05x12 - Operation: E.N.G.L.A.N.D. / Operation: A.W.A.R.D.S.

Operation: E.N.G.L.A.N.D: Numbah One travels to England on a business trip with his father, only to pursued relentlessly when he is given the responsibility of looking after a book that could unlock the secrets of the KND.

Operation A.W.A.R.D.S: The villains host their annual choice awards, the KND gatecrash the ceremony on Numbah One's orders, but their leader is mysteriously absent

65 :05x13 - Operation: L.I.C.O.R.I.C.E. / Operation: H.O.M.E.

66 :05x14 - Operation: I.T

Numbah 362's tenure as high commander of the KND is at an end, and a game of tag is held to name her successor, but things take a drastic turn when Father is drawn into the game and is named KND leader.

Operation: Z.E.R.O

The KND face their gravest challenge, a force for evil more dangerous than any previously met has unleashed a master plan to age both kids and their senior superiors into aged, old, helpless citizombies. Nigel decides to halt this force with the aid of an agent even the KND consider nothing more than a myth, the mysterious Numbah Zero. The origins of the KND are revealed at last as their greatest hero, an urban legend, rises to the challenge.

67 :06x01 - Operation: S.A.F.E.T.Y

The KND battle an over-cautious Senator obsessed with keeping things safe

68 :06x02 - Operation: H.A.M.S.T.E.R/Operation: R.E.C.E.S.S

Operation R.E.C.E.S.S: Sector V battle a Principle's insane scheme to use recess as a means of using hard labor to salvage salad dressing from the Playground

Operation H.A.M.S.T.E.R: The Hamsters reveal a different side to their mischievous, playful existence as they battle their arch enemies, the Sinister Felines from Atop the Litterbox as a KND type unit

69 :06x03 - Operation: W.H.I.T.E H.O.U.S.E

Nigel awakens to find himself in the not so near future, not only does he find himself to be a senior, but he is also at the helm of an entire nation as the President of the United States

70 :06x04 - Operation: S.P.I.N.A.C.H./Operation:M.E.S.S.A.G.E

Operation: S.P.I.N.A.C.H: The KND attempt to stop Amerigo Vespinacho from spreading vast quantities of spinach throughout the school

Operation: M.E.S.S.A.G.E: Numbah 2 is chased by the Six-Gum Gang whilst attempt to deliver a series if Quiz answers to the Fourth Grade President

71 :06x05 - Operation: B.R.I.D.G.E/Operation: S.I.X

Operation: B.R.I.D.G.E.: Numbah 5 is torn between aiding in the destruction of a bridge leading into Le Sissie, a "Back-To-School" clothing store, and helping a section of the KND that shockingly don't want to leave.

Operation: S.I.X.: Bradley The Skunk accompanies Sector V on a mission to deliver a cargo of soda to a girl's party, holding back intervention from Mr. Fizz and his cohorts in the process...

72 :06x06 - Operation: T.R.I.C.Y.C.L.E.

Tommy reconfigures his brother's abandoned, broken down tricycle into a refined terrain veichle that makes him the envy of the neighborhood...as well as a target.

73 :06x07 - Operation: C.R.I.M.E. / Operation: P.A.R.T.Y.

Operation: C.R.I.M.E.: A psychic connected to the SSP comes under investigation from Sector V

Operation: P.A.R.T.Y: The DCFDTL's attempts to hold a strategic summit with Chad Dickinson paves the way for the adolescent Teenagers to throw a chaotic party.

74 :06x08 - Operation: P.L.A.N.E.T (Feb/19/2007)/Operation D.O.G.H.O.U.S.E

Operation: P.L.A.N.E.T: Numbahs Three and Four, attempting to break the space barrier in a shuttle craft, crash land on a planet full of Rainbow Monkeys.

Operation: D.O.G.H.O.U.S.E: The recovery of a cinder block from a large Doghouse leaves Abigale acting strangely. When trying to recover his homework from the same place, Wally finds out how much of Numbah Five has changed, in ferociously frighting ways...

75 :06x09 - Operation: S.C.I.E.N.C.E. / Operation: A.M.I.S.H

Operation: S.C.I.E.N.C.E. : The K.N.D. scientists compete for the award at the annual 2x4 tech science fair. Numbah Two enters his "I Can't Believe It's Not A Booger" invention.

Operation: A.M.I.S.H. : The science fair has ended and all the K.N.D. scientists seem to be abducted into a K.N.D. splinter cell. Numbah One leaves off Numbah Two with the Amish kids in Sector A in order to keep him safe. Hoagie must survive in an area where 2x4 technology is forbidden.

76 :06x10 - Operation: G.I.R.L.F.R.I.E.N.D

Problems in paradise await Nigel and Lizzie when Sector V's very own tree house turns on them and demonstrates a shockingly lovestruck desire for Numbah One. As the renegade computer within the base attempts to permanently separate the couple, darker forces behind the scenes prepare for the next phase of their plan to manifest. Sector V's lives will never be the same when the proverbial sawdust settles...

77 :06x11 - Operation: C.A.R.A.M.E.L. / Operation: M.O.O.N

Operation: C.A.R.A.M.E.L: When Heinrich successfully uses sacred caramels to strip Sector V of their greatest personal attributes, the truth behind what really happened between him and Abigale in Guatemala is revealed

Operation: M.O.O.N: To prevent Numbah Four's parents from colonizing the moon, Sector V resolve to fake their landing.

78 :06x12 - Operation: T.R.E.A.T.Y

On the verge of the KND signing an important treaty that will end hostilities between all kids and teenagers, Nigel is framed by Numbah Infinity, the appointed spokesperson for both parties, and sent to the KND's Arctic prison alongside the notorious KND traitor Chad. Handcuffed to him, Nigel is made a reluctant passenger as Chad makes his escape with the intent of disrupting the peace conference.

Meanwhile, the treaty goes ahead aboard the KND skyship, but will the friendly sound of victory literally be the sound of war drums all over again?

79 :06x13 - Operation: I.N.T.E.R.V.I.E.W.S

Several years in the future, the former members of Sector V are reactivated to reveal what they know of their final mission, a race against their greatest enemies to retrieve the most delicious birthday cake produced yet. The mission however, does not come without it's price, as the leader of Sector V, Nigel Uno, Numbah One, was never seen again...

The Grim Adventures of the Kids Next Door

When Billy uses Grim's Scythe to cut his way out of some pants, it triggers a series of events that lead to Mandy gaining complete control of a certain secret organization known as The KND