Codename: Kids Next Door
Overview
Five remarkable 10-year-olds band together as the Kids Next Door, a secretive organization that operates with numbers instead of names. Their bold objective is to liberate children from the oppressive control of adults, embarking on imaginative missions filled with humor and adventure. Each episode showcases their clever strategies and unique gadgets as they tackle the challenges posed by grown-ups. This animated series cleverly blends childhood themes of rebellion and camaraderie, delivering a playful yet poignant commentary on the dynamics between kids and authority figures.
Episodes
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1
Operation: C.A.K.E.D.
The Kids Next Door set out to sabotage a party being thrown by their rivals. Determined to prevent the celebration from happening, they devise a serie...
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2
Diseasy Does It
Kenny and Chimpy are hired to do chores.
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3
No P in the OOL
Mr. Wink and Mr. Fibb extend adult swim time.
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4
Operation: I.-S.C.R.E.A.M.
The Kids Next Door embark on an adventure to the ice cream factory.
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5
Operation: C.A.N.N.O.N.
Title: Mission: C.A.N.N.O.N. Plot: In Numbuh One's absence, the Treehouse finds itself vulnerable to adult intrusions. As the other members scramble...
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6
Operation: N.O.-P.O.W.U.H.
The hamsters that keep the Treehouse running decide to take a holiday, putting the team in a precarious situation.
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7
Operation: T.E.E.T.H.
The Kids Next Door find themselves targeted by Knightbraces, who sets his sights on them.
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8
Operation: P.I.R.A.T.E.
Stickybeard and his gang discover the Kids Next Door's secret stash of candy.
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9
Operation: C.O.W.G.I.R.L.
The team encounters the final member of a previous generation's Kids Next Door.
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10
Operation: T.U.R.N.I.P.
After discovering an abundance of turnips scattered throughout Sector V's treehouse, the team decides to trace them back to their origin: a colossal t...
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11
Operation: M.I.N.I.G.O.L.F.
Following Numbuh 2's victory over a mini-golf champion, the defeated golfer shrinks him down to size, along with numerous iconic landmarks from across...
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12
Operation: O.F.F.I.C.E.
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13
Operation: A.R.C.T.I.C.
Numbuh 30c, a fellow operative, arrives to assist Sector V in thwarting a villain's plan to eliminate snow days with a weather machine. However, thing...
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14
Operation: L.I.C.E.
The Delightful Children From Down The Lane launch an assault on Sector V's headquarters by unleashing a horde of hair-eating lice. Discovering that th...
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15
Operation: L.I.Z.Z.I.E.
Numbuh 1 is hiding a secret: he has a girlfriend who's determined to take control of his mind! His teammates must band together to rescue him from her...
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16
Operation: T.H.E-F.L.Y.
A fly finds its way into Sector V's headquarters.
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17
Operation: P.O.I.N.T.
In Sector V's hometown, all the teens have gathered at a spot known as The Point, leading Numbuh 1 to worry that they might be collaborating with the ...
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18
Operation: C.A.B.L.E.-T.V.
A wicked creature that is part man and part baby, known as Mr. B, grants the Kids Next Door their very own television show.
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19
Operation: C.A.M.P.
Can Numbuh 1 take down a camp counselor on his own, without the assistance of Numbuh 2 and Numbuh 3? It seems unlikely...
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20
Operation: T.O.M.M.Y.
Title: Mission: T.O.M.M.Y. Plot: Tommy, the younger sibling of Numbuh 2, finds himself ostracized by Sector V. In a twist of fate, he teams up with t...
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21
Operation: C.H.A.D.
Two villainous parents are bewildering KND operatives globally. In response, Chad, also known as Numbuh 274, reaches out to Sector V for assistance.
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22
Operation: P.I.A.N.O.
Sector V sets out to eliminate all the pianos loaded in a truck, while Numbuh 4 is temporarily replaced by a hamster. As they tackle this unusual miss...
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23
Operation: Z.O.O.
Title: Mission: Z.O.O. Plot: Sector V finds themselves trapped in a children's zoo and must team up with the Delightful Children From Down The Lane. ...
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24
Operation: Q.U.I.E.T.
Numbuh 5 makes an effort to maintain silence in the treehouse so that Numbuh 1 can get some much-needed rest.
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25
Operation: R.A.I.N.B.O.W.S.
The head of Rainbow Monkeys Inc. enlists Numbuh 3's help to track down genuine Rainbow Monkeys for his company.
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26
Operation: G.R.O.W.-U.P.
Title: Mission: G.R.O.W.-U.P. Plot: The Delightful Children from Down the Lane seek assistance from their Father, leading to a tense confrontation ...
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1
Operation: C.A.T.S.
Numbuh 4 inadvertently breaks Numbuh 3's beloved toy, leading him straight into the hands of the eerie old cat lady and her countless felines! Can his...
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2
Operation: P.O.P.
Title: Operation: S.O.D.A. Plot: After the root beer drinking age is increased to 13, the Kids Next Door leap into action, smuggling fizzy drinks to ...
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3
Operation: S.P.A.N.K.
Title: Operation: S.P.A.N.K. Plot: Having served time for mistakenly punishing the wrong child, the notorious Count Spankulot decides to turn over a ...
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4
Operation: D.A.T.E.
Title: Operation: D.A.T.E. Plot: The Delightful Children From Down the Lane are hosting a gathering, and the KND receive an invitation! Sensing a tri...
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5
Operation: S.U.P.P.O.R.T.
Numbuh 5 is stuck at home with the flu, prompting Numbuhs 1 and 2 to step in and safeguard her from any foes. While visiting her, her dad accidentally...
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6
Operation T.A.P.I.O.C.A.
Title: Operation T.A.P.I.O.C.A. Plot: During what appears to be a standard operation, Numbuh 2 intercepts a delivery of revolting tapioca pudding fro...
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7
Operation: M.O.V.I.E.
Numbuh 4 is disgusted by the saccharine "Rainbow Monkeys" double feature that his team is watching, so he attempts to jump into the R-rated "Violence:...
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8
Operation F.A.S.T.-F.O.O.D.
Numbuh 3 is celebrating her birthday, and the festivities appear to be going smoothly until the team overhears her birthday wish – to take charge of...
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9
Operation: S.H.A.V.E.
The Kids Next Door discover that wicked mustaches are seizing control of people's faces.
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10
Operation: O.O.M.P-P.A.H.
Title: Mission: F.I.S.H-I.N.G. Plot: During a fishing getaway with his domineering father, who plays the sousaphone, Numbuh 1 finds himself in a pred...
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11
Operation: F.L.A.V.O.R.
Title: Mission: F.L.A.V.O.R. Plot: While most people believe there are only three classic ice cream flavors—chocolate, vanilla, and strawberry—Nu...
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12
Operation: K.I.S.S.
Numbuh 2 experiences a classic transformation reminiscent of Dr. Jekyll and Mr. Hyde when his experiment to enhance hamsters unexpectedly turns him in...
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13
Operation: G.H.O.S.T.
Title: Mission: G.H.O.S.T. Plot: The mood is somber in the treehouse as the KND mourns the loss of Chubbo, their beloved hamster who powered their op...
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14
Operation F.U.G.I.T.I.V.E.
An operative is about to celebrate her thirteenth birthday, which means she's due for decommissioning. However, during her transport to the moon base,...
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15
Operation: T.H.E.-S.H.O.G.U.N.
Title: Operation: T.H.E.-S.H.O.G.U.N. Plot: Numbuh 2 and Numbuh 4 head to the grand unveiling of a cheese-centric eatery, only to discover a shocking...
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16
Operation: C.O.L.L.E.G.E.
Numbuh 1 learns that a ten-year-old prodigy has been admitted to an elite British college, leading him to worry that adults are plotting to extract th...
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17
Operation: R.E.P.O.R.T.
The team presents their findings from a mission aimed at recovering a mysterious box while thwarting the Delightful Children from claiming it. However...
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18
Operation: B.R.I.E.F.
The Delightful Children place a bounty on Numbah One, enlisting a most unexpected hitman—Mr. White, a sentient pair of underpants! However, as he la...
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19
Operation: C.A.K.E.D.-T.W.O.
The Delightful Children are at it again, throwing their yearly birthday bash with their signature cruel flair. This time, they’ve concocted a plan t...
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20
Operation: S.P.A.C.E.
During a standard mission to the Moon Base, Numbuh 3 has no choice but to take her little sister Moshi along. While on their way, the team stumbles up...
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21
Operation: B.E.A.C.H.
The KND heads to the beach for a getaway, but Numbuh 1 can't stand it and leaves right away. Meanwhile, Numbuh 3 is swiftly abducted by the armored Kn...
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22
Operation: U.N.D.E.R.C.O.V.E.R.
The Delightful Children have once again cornered the KND, but just as victory seems certain, Lenny, the helmet-wearing sibling, accidentally hits the ...
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23
Operation: D.O.G.-F.I.G.H.T.
Title: Operation: D.O.G.-F.I.G.H.T. Plot: Numbuh 2 has long been celebrated as one of the organization's top pilots. However, during a routine flight...
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24
Operation T.R.I.P.
Father discovers that Numbuh 3 is heading to her native land to connect with the covert Japanese division of the Kids Next Door. In response, he dispa...
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25
Operation: E.N.D.
Title: Operation: E.N.D. Plot: While Numbuh 1 enjoys a fishing trip with his father, Numbuh 86 and her team arrive with troubling news: he is slated ...
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1
Operation: F.U.T.U.R.E.
Numbuh 4 discovers he’s being sent off to a boarding school, but he’s not too concerned, as he’s always managed to escape in the past. However, ...
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2
Operation: A.F.L.O.A.T.
The Team sets out to infiltrate the Annual We Hate The Kids Next Door Barbecue, but they quickly discover that the gathering is packed with more villa...
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3
Operation L.E.A.D.E.R.
After a grueling mission, Nigel is left tired and grimy. As he tries to catch his breath, Lizzie snags a mission briefing from Numbuh 65.3. Wanting to...
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4
Operation: U.T.O.P.I.A.
The sinister Chester is working on his Happy Headband, a bizarre gadget he intends to market to parents as a way to keep their children occupied and o...
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5
Operation: R.O.B.B.E.R.S.
As the students make their way to school, Numbuh 4 is unusually excited, all thanks to his crush on the new teacher. However, their bus ride takes an ...
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6
Operation: F.O.U.N.T.A.I.N.
The Delightful Children abduct the team's classmate, the nerdy and spit-flecked "Leaky" Leona, compelling her to guide them through the school's hidde...
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7
Operation: B.U.T.T.
Concerned that Numbuh 1 needs a break, the team insists he take a day at the beach, threatening him with consequences if he doesn’t enjoy himself. N...
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8
Operation: T.R.A.I.N.I.N.G.
Title: Mission: T.R.A.I.N.I.N.G. Plot: Within the KND’s Arctic training center, the second largest base of its kind and home to the highly classifi...
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9
Operation: A.R.C.H.I.V.E.
Title: Project: A.R.C.H.I.V.E. Plot: The hidden origins of the Adult-Child conflict come to light in this gripping tale. This is the narrative that t...
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10
Operation: S.L.U.M.B.E.R.
Numbuh 86 is hosting an exclusive slumber party just for girls. Curious about what goes on, Numbuh 4 is determined to sneak in, even if it means putti...
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11
Operation: P.I.N.K.-E.Y.E.
Numbuh 2 has transformed the janitor's closet into his own detective agency and quickly lands his first case: a mysterious outbreak of pink eye among ...
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12
Operation: K.A.S.T.L.E.
Numbuh 3 decides to take her younger sister Mushi on an adventure through the Rainbow Monkey Sugar Coated Castle of Love. However, their fun outing is...
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13
Operation: C.A.K.E.D.-T.H.R.E.E.
It's that time of year again—another birthday for the Delightful Children From Down The Lane, which means the Kids Next Door are gearing up to swipe...
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14
Operation: L.O.C.K.D.O.W.N.
When they arrive back at the Treehouse, an hurt Numbuh 1 calls for a lockdown! However, it quickly becomes apparent that the group is cornered by Coun...
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15
Operation: G.R.A.D.U.A.T.E.S
Hoagie and his friends attend the KND Academy to celebrate his brother Tommy's graduation, but they soon find themselves facing a major threat as Fath...
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16
Operation: H.U.G.S.
Numbuh 4's revulsion for Rainbow Monkeys intensifies when he unexpectedly gets stuck on Rainbow Island.
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17
Operation: J.E.W.E.L.S.
Title: Mission: J.E.W.E.L.S. Plot: Numbuh 5 ventures into the enchanting Al-Suhgar Desert in pursuit of her pilfered treat, the Blurpleberry Suprem...
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18
Operation: T.R.I.C.K.Y.
Title: Mission: C.A.N.D.Y. Plot: On Halloween night, Numbuh 4 embarks on a daring quest to reclaim his stolen candy from the notorious Stickybeard....
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19
Operation: U.N.C.O.O.L.
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20
Operation: P.R.E.S.I.D.E.N.T.
Title: Mission: P.R.E.S.I.D.E.N.T. Plot: The Kids Next Door embark on a mission to ensure the Fourth Grade Class President arrives at his Town Counci...
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21
Operation: H.O.S.P.I.T.A.L.
During a perilous mission, a key operative has a serious accident and ends up in the hospital. Meanwhile, an ex-KND member is plotting to scramble his...
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22
Operation: S.P.R.O.U.T.
When Numbuh 4 unwittingly consumes a brussels sprout, the rest of the KND spring into action, embarking on a high-stakes mission to prevent the dreade...
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23
Operation: H.O.U.N.D.
Numbuh 5 faces off against a relentless dog that's notorious for devouring her homework.
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1
Operation R.A.B.B.I.T.
Numbuhs 2 and 5 are on a mission to save the first graders' pet rabbit from the clutches of Heinrich Von Marzipan, who plans to transform it into a ch...
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2
Operation: FLUSH
The villains make a move to seize the KND Treehouse, but the Toilenator, in an effort to assist, ends up complicating their schemes even more.
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3
Operation F.O.O.D.F.I.T.E.
Title: Operation F.O.O.D.F.I.T.E. Plot: The Kids Next Door are alarmed to find that Grandma Stuffum has taken over as the cafeteria's lunch lady, and...
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4
Operation: C.L.U.E.S.
During a family dinner involving Numbuh 2 and Numbuh 3, the mood shifts dramatically when Numbuh 3's beloved Posh Party Rainbow Monkey doll is found r...
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5
Operation N.U.G.G.E.T.
Numbuh 4 stumbles upon a chicken nugget that sparks a frenzy for more chicken nuggets among his friends.
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6
Operation: M.A.C.A.R.R.O.N.I.
The Kids Next Door find themselves in a tough situation when they accidentally trade the Toilenator to Mr. Boss, along with the unfortunate Numbuh 13....
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7
Operation P.O.O.L.
Numbuh 4's freshly set up backyard pool serves as a gateway to a parallel universe where everything is the complete opposite of reality.
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8
Operation C.A.K.E.D.-F.O.U.R.
Title: Operation C.A.K.E.D.-F.O.U.R. Plot: The Delightful Children From Down the Lane announce that the winner of the yearly Tubathon will receive th...
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9
Operation S.I.T.T.E.R.
The Gilligan brothers are in for a surprise with their new babysitter: the nefarious Cree Lincoln! For Numbuh 2, this could turn out to be either a fa...
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10
Operation: S.A.T.U.R.N.
Title: Mission: S.A.T.U.R.N. Plot: A strange phenomenon occurs as all of the Rainbow Monkey toys start disappearing without a trace. The Kids Next ...
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11
Operation: C.H.O.C.O.L.A.T.E.
Title: Mission: C.H.O.C.O.L.A.T.E. Plot: Numbuh 5 travels to Mars to gather marshmallows for a sweet treat to enjoy with her family after their meal....
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12
Operation: M.A.T.A.D.O.R.
Numbuh 4 finds himself in a tough spot as he must decide whether to join the KND in their fight against the evil Soccer Mom or take on his new role as...
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13
Operation L.U.N.C.H.
Title: Mission L.U.N.C.H. Plot: Lizzie prepared a special lunch for herself and her beloved “Nigie,” but their meal is snatched away by Robin Foo...
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14
Operation: M.U.N.C.H.I.E.S.
The Kids Next Door realize they’ve run out of their beloved Rainbow Munchies cereal and decide to venture to a grocery store for a refill. However, ...
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15
Operation K.N.O.T.
Numbuh 1 takes a serious gamble, both in a literal sense and in how he stands with an adult to free kids from their serpent-like bonds.
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16
Operation: C.L.O.S.E.T.
When a young boy accidentally wanders into a closet and gets trapped, the KND spring into action immediately. They quickly devise a plan to locate him...
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17
Operation S.N.O.W.I.N.G.
Numbuh 1 is stuck in bed feeling under the weather with a cold on a snowy day. To make matters worse, the evil Fourth Grade President is hell-bent on ...
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18
Operation M.A.U.R.I.C.E.
Maurice, an operator for the Kids Next Door, is retired after turning 13. He has been diligently working on a chicken pox cure. The one who feels the ...
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19
Operation L.O.V.E.
Numbuh 3 takes center stage in a romantic musical reminiscent of "West Side Story." However, chaos ensues when Numbuh 4 crashes the performance, spark...
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20
Operation: C.O.U.C.H.
Numbuhs 1, 2, and 5 head to China after Numbuh 4 mistakenly informs them of a crisis. While they’re gone, Numbuh 3 stays behind, leading to a tug-of...
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21
Operation D.O.D.G.E.B.A.L.L.
The formidable Dodgeball Wizard is convinced that adults excel at dodgeball compared to children. However, when he discovers a young prodigy named Bee...
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22
Operation: F.E.R.A.L.
Title: Mission: F.E.R.A.L. Plot: Numbuh 1 embarks on a mission to collect a crucial code from Rainbow Monkey Island, but an encounter with the Deligh...
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1
Operation E.L.E.C.T.I.O.N.S.
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2
Operation: D.U.C.K.Y.
As Tommy relaxes in the bath, he finds himself under the influence of a cleanliness-obsessed sea captain.
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3
Operation: D.I.A.P.E.R.
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4
Operation: B.U.L.L.I.E.S.
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5
Operation: F.I.S.H.Y.
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6
Operation: B.R.E.A.K.U.P.
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7
Operation: S.A.F.A.R.I.
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8
Operation N.A.U.G.H.T.Y.
Upon uncovering a sinister scheme aimed at destroying Christmas, the Kids Next Door join forces with Elfa Strike to thwart the plot and ensure the hol...
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9
Operation: V.I.R.U.S.
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10
Operation: O.U.T.B.R.E.A.K.
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11
Operation: C.A.N.Y.O.N.
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12
Operation: H.O.L.I.D.A.Y.
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13
Operation: C.A.K.E.D-F.I.V.E.
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14
Operation: R.E.C.R.U.I.T.
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15
Operation: D.A.D.D.Y.
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16
Operation: C.L.O.W.N.
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17
Operation: S.P.A.N.K.E.N.S.T.I.N.E.
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18
Operation: H.O.T.S.T.U.F.F.
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19
Operation: M.I.S.S.I.O.N.
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20
Operation: L.I.C.O.R.I.C.E.
Numbuh 5 joins forces with Stickybeard to rescue Heinrich Von Marzipan from a band of ghostly licorice pirates.
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21
Operation H.O.M.E.
Title: Mission H.O.M.E. Plot: Numbuh 3 begins to reconsider her decision to send her beloved Rainbow Monkey to a retirement facility. As she reflects...
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22
Operation: I.T.
Numbuh 362 grows increasingly overwhelmed by the demands of being the Supreme Leader of the Kids Next Door, ultimately deciding to resign from her rol...
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1
Operation: S.A.F.E.T.Y.
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2
Operation: E.N.G.L.A.N.D.
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3
Operation: A.W.A.R.D.S.
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4
Operation: R.E.C.E.S.S.
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5
Operation: H.A.M.S.T.E.R.
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6
Operation: W.H.I.T.E H.O.U.S.E.
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7
Operation: S.P.I.N.A.C.H.
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8
Operation: M.E.S.S.A.G.E.
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9
Operation: B.R.I.D.G.E.
Title: Mission: B.R.I.D.G.E. Plot: Numbuh 20 000 and his Squid Squad join forces with Sector V to take down the bridge that leads to Le Sissie, a mal...
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10
Operation: S.I.X.
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11
Operation: T.R.I.C.Y.C.L.E.
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12
Operation: C.R.I.M.E.
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13
Operation: P.A.R.T.Y.
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14
Operation D.O.G.H.O.U.S.E.
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15
Operation: P.L.A.N.E.T.
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16
Operation: S.C.I.E.N.C.E.
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17
Operation: A.M.I.S.H.
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18
Operation: G.I.R.L.F.R.I.E.N.D.
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19
Operation: C.A.R.A.M.E.L.
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20
Operation: M.O.O.N.
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21
Operation: T.R.E.A.T.Y.
