Codename: Kids Next Door

  • Premiered: Nov 1998
  • Episodes: 142
  • Followers: 50
  • Ended
  • Cartoon Network
  • Friday at 19
  • Action Adventure Animation Comedy Family Science-fiction

Seasons:

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Season 3
3x1
Operation: F.U.T.U.R.E.
Episode overview
Air date
Jun 11, 2004
Numbuh 4 learns he is to be sent to a boarding school – but he is not worried, as he's always escaped from them before. However, he then learns that the school is being run by an evil .. show full overview
3x2
Operation: A.F.L.O.A.T.
Episode overview
Air date
Jun 18, 2004
The KND crashland into a sea of asparagus, and find out that they have more to worry about than staying afloat.
3x3
Operation: L.E.A.D.E.R.
Episode overview
Air date
Jun 18, 2004
Lizzie Devine takes over the KND, and puts herself in Numbuh 1's place.
3x4
Operation: U.T.O.P.I.A.
Episode overview
Air date
Jun 25, 2004
Numbuh 1 discovers an island paradise populated by kids. Numbuh 1 finds a perfect island, with much candy, fun and no adults. However, he deduces something unusual is happening and has to do with Chester's Happy Headband.
3x5
Operation: R.O.B.B.E.R.S.
Episode overview
Air date
Jun 25, 2004
The Six-Gum Gang is stealing everyone's homework on a school bus for the DCFDTL.
3x6
Operation: F.O.U.N.T.A.I.N.
Episode overview
Air date
Jul 09, 2004
The DCFDTL kidnap the team's classmate, a nerdy, spit-talking girl named Leaky-Leona and force her to lead them to the dark underbellies of the school. Alerted by Numbuh 5, the team .. show full overview
3x7
Operation: B.U.T.T.
Episode overview
Air date
Jul 16, 2004
The DCFDTL plants Numbuh 1 from his swim trunks and get photos of his disproportionately huge buttocks. They black mail him with them.
3x8
Operation: T.R.A.I.N.I.N.G.
Episode overview
Air date
Jul 16, 2004
Tommy, Sonia, and Lee find that the training simulations in the Arctic Base are real.
3x9
Operation: A.R.C.H.I.V.E.
Episode overview
Air date
Jul 23, 2004
An archive is shown of the origin and story creation of adults, and their rebellion of children. Numbuh 1 narrates on how adults were created, how they took control, and families were .. show full overview
3x10
Operation: S.L.U.M.B.E.R.
Episode overview
Air date
Jul 23, 2004
Numbuh 86 is having a top-secret girls-only mission. Numbuh 4 is willing to find out what the mission is all about even if it means having to put on a little make-up. It turns out to only be a slumber party, but then it turns into a real mission.
3x11
Operation: P.I.N.K.E.Y.E.
Episode overview
Air date
Jul 30, 2004
Numbuh 2 investigates a pink eye outbreak in Gallagher Elementary in a noir style. An epidemic of conjunctivitis (pink-eye) has taken several victims. Numbuh 2 must investigate if the cases are coincidental or if a certain nurse is causing them.
3x12
Operation: K.A.S.T.L.E.
Episode overview
Air date
Jul 30, 2004
Numbuh 3 is forced to be married to King Sandy (again) when she is at a Rainbow Monkey theme park, but the others will not believe her.
3x13
Operation: C.A.K.E.D.-T.H.R.E.E.
Episode overview
Air date
Aug 06, 2004
It is the DCFDTL's birthday once again, and as always, the KND go to rob their nemeses of their ever-delicious birthday cake. However, their plan to neutralize them by egging them goes wrong as chicks hatch from every single egg.
3x14
Operation: L.O.C.K.D.O.W.N.
Episode overview
Air date
Aug 06, 2004
Numbuh 5 tries to find an intruder in the KND treehouse. Numbuh 1 orders a complete lock-down of the treehouse but the enemy is already inside, and one by one the operatives are getting spanked. In the end the KND start spanking!
3x15
Operation: G.R.A.D.U.A.T.E.S.
Episode overview
Air date
Aug 06, 2004
The Code Module is recovered by Sector V in time for Tommy to graduate. However, the information inside of it is used by Father to turn every single operative into an animal, leaving .. show full overview
3x16
Operation: H.U.G.S.
Episode overview
Air date
Aug 13, 2004
Numbuh 4's disgust at anything Rainbow Monkey only increases when he finds himself trapped on Rainbow Monkey Island with a gargantuan, monstrous Rainbow Monkey Kong. He tries to teach it to be a dangerous monster, but all it can do is love.
3x17
Operation: J.E.W.E.L.S.
Episode overview
Air date
Aug 13, 2004
Numbuh 5 journeys to the exotic Al-Shugar Desert to recover her stolen candy, the Blurpleberry Supreme, and discovers she's not the only one searching for the powerful, mystical candy.
3x18
Operation: T.R.I.C.K.Y.
Episode overview
Air date
Oct 29, 2004
Numbuh 4 tries to get his candy back from Stickybeard on Halloween.
3x19
Operation: U.N.C.O.O.L.
Episode overview
Air date
Oct 29, 2004
The KND try to find Numbuh 78 in a treehouse infested with Nerd Zombies.
3x20
Operation: P.R.E.S.I.D.E.N.T.
Episode overview
Air date
Nov 05, 2004
The KND try to get the Fourth Grade Class President to his Town Council meetings safely.
3x21
Operation: H.O.S.P.I.T.A.L.
Episode overview
Air date
Nov 05, 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 Sector V must make sure he is safe.
3x22 Season finale
Operation: S.P.R.O.U.T.
Episode overview
Air date
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.
3x23 Season finale
Operation: H.O.U.N.D.
Episode overview
Air date
Nov 12, 2004
Numbuh 5 comes face to face with a vicious dog who is always eating her homework.

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