Fri, May 21, 2004
In "Operation: B.E.A.C.H. (Boys Enthusiastically Assume Chivalrous Heroics)", at the beach, which Numbuh 1 leaves promptly (he dislikes it), Numbuh 3 is spirited away by the Knights of the Round Towel and taken by them to King Sandy, a miniature monarch within a HUGE sandcastle. Numbuh 4 hears of the kidnapping and goes with Numbuhs 2 and 5 to save her. Meanwhile, however, Sandy falls in love with Numbuh 3 and plans to marry her. All the while, the KND try to interfere with this engagement. In "Operation: U.N.D.E.R.C.O.V.E.R. (Unusual New Defective Eagerly Reveals Coffee Operation's Vital Enemy Relevance)", one of the Delightful Children From the Lane, whose name is Lenny, evidently sides with the KND to sabotage his siblings' offshore coffee-drilling operation... or does he?
Fri, May 28, 2004
In "Operation: D.O.G.F.I.G.H.T. (Dueling Over Gooey Frankfurters Inevitably Gives Hoagie Trouble)", Numbuh 2, one of the best pilots in the organization, suddenly finds himself being bested by another, more mysterious kid pilot who, like Numbuh 2, has a 2X4 aircraft of his own, which he uses to shoot down all of Numbuh 2's 2X4 aircraft. But when they both realize their supplier has been scamming them into battling one another so that he could destroy every chili dog in town, the dueling dog-faces team up to get even with him. In "Operation: T.R.I.P. (Twins Reconaissance Increases Peril)", Numbuh 3 is heading for her homeland of Japan where she intends to rally with the secretive Japanese branch of the KND, so Father sends his spies, the Interesting Twins From Beneath the Mountain, to follow her to the agents' lair, so an assault can be accomplished. But between their lack of competence and Numbuh 3's good luck, things for the two spies do not go as planned.
Top-rated
Fri, Jun 4, 2004
In "Operation: E.N.D. (Everyone Nearly Decommissioned)", Numbuh 1 finds out that he and his teammates are going to be decommissioned, despite the fact that none of them has reached the age of thirteen yet. On the run from the decommissioning squad, Numbuh 1 must discover who is behind this strange turn of events and help his friends before it's too late.
Top-rated
Fri, Jun 11, 2004
In "Operation: F.U.T.U.R.E. (Female's Utopian Trap Unleashes Reprehensible Evil)", Numbuh 4's parents send him to boarding school, but he's not worried. He has, after all, escaped from every single one they've placed him in before. This one is different, though, because it's run by a mad headmistress who is determined to turn all the boys in the world into girls!
Fri, Jun 18, 2004
In "Operation: A.F.L.O.A.T. (Agents Feared Lost On Awful Tide)", the Kids Next Door find themselves drifting in the middle of an asparagus-filled sea after their plan to crash a barbecue the villains were having goes awry. In "Operation: L.E.A.D.E.R. (Lizzie Enthusiastically Assumes Daring Executive Role)", Numbuh 1's girlfriend, Lizzie, temporarily takes over as leader of the Kids Next Door, with disastrous results.
Fri, Jun 25, 2004
In "Operation: U.T.O.P.I.A. (Uncovering The Only Perfect Island Accidentally)", Numbuh 1 crash lands onto an island paradise where kids have the freedom to do whatever they want, whenever they want. He is excited at first, but is this place too good to be true? In "Operation: R.O.B.B.E.R.S. (Rather Ornery Bandits Burglarize Educationally Required Schoolwork)", the Six Gum Gang stage a holdup on the school bus and steal everyone's homework. But Numbuh 4, who has actually done his homework this time because he wants to impress the new teacher, is not about to let them get away with that!
Fri, Jul 16, 2004
In "Operation: B.U.T.T. (Blackmail Uncovers Titanic Tush)", when the KND force Numbuh 1 to take time off at the beach, they unwittingly set him up for exposure in the most embarrassing way possible. In "Operation: T.R.A.I.N.I.N.G. (Tiny Recruits Ambushed In Nefarious Invasion Need Guts)", at the KND Arctic training base, a handful of new KND trainees, including Numbuh 2's little brother, Tommy, are supposed to receive their training via simulations, but soon they're up against something that is no simulation whatsoever.
Fri, Jul 23, 2004
In "Operation: A.R.C.H.I.V.E. (Ancient Recorded Children's History Is Very Enlightening)", the tale of how the animosity between children and adults got started is revealed, a la "The Second Renaissance". In "Operation: S.L.U.M.B.E.R. (Stupid Little Undercover Mission Becomes Exciting Romp)", Numbuh 86 is holding a girls-only slumber party... and nothing will keep Numbuh 4 from attending, even if he has to disguise himself as a girl.
Fri, Jul 30, 2004
In "Operation: P.I.N.K.-E.Y.E. (Private Investigator's New Kase Extra Yucky Epidemic)", Numbuh 2 is now playing role of detective at his school and soon he has a case on his hands: an epidemic of pink eye. Numbuh 2 decides to investigate and find out who it is that is infecting the kids with the disease, despite a hindrance from his pre-KND days partner, the new hall monitor Joe Balooka. In "Operation: K.A.S.T.L.E. (Kuki And Sister Torpedo Loathsome Engagement)", on a trip to a Rainbow Monkey-themed amusement, Numbuh 3 and her baby sister Mushi are having the time of their lives, only for it to be ruined when King Sandy and his Knights of the Round Towel attack! Sandy is still anxious for Numbuh 3 to marry him, but now she will have no part in this whatsoever. And Sandy will hear absolutely no objections from anyone about this marriage.
Fri, Aug 6, 2004
In "Operation: C.A.K.E.D.-T.H.R.E.E. (Commandos Attempted Kapturing Enemy's Dessert - They Have Real Extreme Eggravations)", it's the Delightful Children From Down the Lane'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 with real eggs lays an egg and they have to decide if the cake is really that worth it. In "Operation: L.O.C.K.D.O.W.N. (Lurking Otherworldly Childhood Kalamity Delivers Ouchies When Naughty)", late one night, Numbuh One returns to the treehouse battle-scarred and orders his team to put their headquarters into lockdown, which will end at sunrise. But soon, one by one, they're letting out yells of pain and their rears feel quite painful. They instantly suspect that Count Spankulot is in the treehouse with them. But is the Count the real intruding threat, or is there another spank-happy vampire among them?
Top-rated
Fri, Aug 6, 2004
In "Operation: G.R.A.D.U.A.T.E.S. (Gargantuan Ray's Advance Decimates Unprepared And Terrified Escaping Soldiers)", Numbuh 2's kid brother, Tommy, is inducted into the Kids Next Door. Unbeknownst to them, however, Father and the Delightful Children From Down the Lane are preparing for a major all-out war...
Fri, Aug 13, 2004
In "Operation: H.U.G.S. (Humongously Unwieldly Gorilla Showdown)", Numbuh 4's clear dislike of everything related to Rainbow Monkeys is only worsened when he winds up on Rainbow Monkey Island and meets a GIANT Rainbow Monkey Kong. In "Operation: J.E.W.E.L.S. (Juvenile Escapes With Extremely Luscious Sweet)", Numbuh 5 heads to the Suhgar Desert to retrieve a stolen candy known as the Blurpleberry Supreme. But she quickly discovers that she is not the only one craving the candy; an old rival of hers has plans to use to unlock a candy pharaoh's tomb.
Fri, Oct 29, 2004
In "Operation: T.R.I.C.K.Y. (Trivial Rival Instigates Candy Krazy Yearning)", it's trick-or-treat night, and Numbuh 4 sets off on his own to prove he can get more candy than his teammates - without even wearing a costume. But he only receives a single piece of butterscotch, and that ends up being stolen by Stickybeard and his candy pirates, who are taking trick-or-treat candy from neighborhood kids. Furious, Numbuh 4 races after them to retrieve his candy. At this rate, how will his candy count ever top that of his friends? In "Operation: U.N.C.O.O.L. (Undead's Nocturnal Craving Overtakes Operative's Love)", another Kids Next Door sector is being menaced by zombie nerds and calls upon the members of Sector V for help. Numbuh 2 is especially concerned for the safety of Numbuh 73. When the reason is revealed, it's not at all what any of his teammates expected.
Fri, Nov 5, 2004
In "Operation: P.R.E.S.I.D.E.N.T. (Protection Requires Extreme Skill Involving Democratically Elected Notable's Transportation)", the Fourth Grade President is determined to help ease problems at school that kids have to endure. However, he is under attack from the Delightful Children and their minions, who are out to stop him, so the Kids Next Door are sent in to protect him. In "Operation: H.O.S.P.I.T.A.L. (Hurt Operative Safely Protected In Totally Antiseptic Location)", a significant operative is injured and hospitalized during a tough mission and the Kids Next Door are on the scene to keep him safe. But Cree Lincoln is also there, too, to try and mess up the operative's brain.
Fri, Nov 12, 2004
In "Operation: S.P.R.O.U.T. (Sickening Produce Removal Operation Ultra Tricky)", Numbuh 4 is horrified when he accidentally eats a brussels sprout at his family dinner table. His teammates rush to his aid, and it is decided that Numbuh 1, Numbuh 2 and Numbuh 5 must go in and retrieve the offending vegetable. In "Operation: H.O.U.N.D. (Homework Obliterated Using Nefarious Dog)", Numbuh 5 is chased on the way to school by a giant, ferocious dog that steals and eats her homework. She is convinced that the dog was the pet of a rival classmate, Valerie, because she saw it coming from her house. But when she, Numbuh 2 and Numbuh 4 go to investigate, they find that Valerie's poodle is far too small and too - well, cute - to have been the dog in question. But if it didn't eat Numbuh 5's homework, then what... or who... did?
Fri, Nov 19, 2004
In "Operation: RABBIT (Rescue Aids Beloved Bunny In Trouble)", 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. In "Operation: FLUSH (Foolish Loser Undoes Sinister Hope)", the villains attempt to capture the KND Treehouse, but the Toilenator, trying to be helpful, only hinders their plans.
Fri, Nov 26, 2004
In "Operation: F.O.O.D.F.I.T.E. (Fiendish Old Ogre's Disgusting Food Is Thrown Everywhere)", 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. In "Operation: C.L.U.E.S. (Cutlery's Location Uncovers Elementary Solution)", 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.
Fri, Dec 3, 2004
In "Operation: N.U.G.G.E.T. (Numbuh Uncovers Golden Glistening Edible Treat)", Numbuh 4 discovers a chicken nugget that initiates a chicken nugget rush. In "Operation: M.A.C.A.R.R.O.N.I. (Museum's Artwork Cruelly And Recklessly Ripped Off Nearly Impossibly)", 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.