Episode 1
Operation E.L.E.C.T.I.O.N.S.
22m
Episode credits
Written by Andy Rheingold, Tom Warburton
TV series
Codename: Kids Next Door
2002TV-Y76 seasons8.2 / 10
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.
Streaming, rental and purchase options
Where to watch in United States
Checked Jul 22, 2026
Codename: Kids Next Door is available to stream on Tubi in United States. You can also buy it from Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
Watch free
Synopsis
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.
Season 5 episodes
Choose an episode, then use the watch options above for the show.
Where to watch Codename: Kids Next Door
Episode 2
Operation: D.U.C.K.Y.
11m
While in the bath, Tommy is controlled by a cleanliness-fearing sea captain.
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 3
Operation: D.I.A.P.E.R.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 4
Operation: B.U.L.L.I.E.S.
11m
Episode credits
Directed by Tom WarburtonWritten by Andy Rheingold, Tom Warburton
Episode 5
Operation: F.I.S.H.Y.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 6
Operation: B.R.E.A.K.U.P.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton, Alison WilgusGuest stars Jennifer Hale, Dave Wittenberg
Episode 7
Operation: S.A.F.A.R.I.
11m
Episode credits
Written by Andy Rheingold, Tom WarburtonGuest stars Tom Kenny, Jennifer Hale, Candi Milo
Episode 8
Operation N.A.U.G.H.T.Y.
18m
When the Kids Next Door discover a plan to ruin Christmas, they must team up with Elfa Strike to save the day.
Episode credits
Directed by Tom WarburtonWritten by Mo Willems, Tom WarburtonGuest stars Tom Kenny, Candi Milo, Daran Norris, Dave Wittenberg
Episode 9
Operation: V.I.R.U.S.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 10
Operation: O.U.T.B.R.E.A.K.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 11
Operation: C.A.N.Y.O.N.
11m
Episode credits
Directed by Tom WarburtonWritten by Andy Rheingold, Tom Warburton, Alison Wilgus
Episode 12
Operation: H.O.L.I.D.A.Y.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 13
Operation: C.A.K.E.D-F.I.V.E.
22m
Episode credits
Directed by Tom WarburtonWritten by Andy Rheingold, Tom WarburtonGuest stars Josh Peck
Episode 14
Operation: R.E.C.R.U.I.T.
11m
Episode credits
Directed by Tom WarburtonWritten by Andy Rheingold, Tom Warburton
Episode 15
Operation: D.A.D.D.Y.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 16
Operation: C.L.O.W.N.
11m
Episode credits
Written by Andy Rheingold, Tom WarburtonGuest stars James Arnold Taylor, Kevin Michael Richardson, Jennifer Hale, Jess Harnell, Roger L. Jackson
Episode 17
Operation: S.P.A.N.K.E.N.S.T.I.N.E.
11m
Episode credits
Written by Grace Lu, Andy Rheingold, Tom WarburtonGuest stars Candi Milo, Keone Young, Daran Norris, Tara Strong
Episode 18
Operation: H.O.T.S.T.U.F.F.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 19
Operation: M.I.S.S.I.O.N.
11m
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 20
Operation: L.I.C.O.R.I.C.E.
11m
Numbuh 5 must team up with Stickybeard to save Heinrich Von Marzipan from a crew of skeletal licorice pirates.
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode 21
Operation H.O.M.E.
11m
Numbuh 3 has second thoughts about sending her old Rainbow Monkey to a retirement home.
Episode credits
Written by Andy Rheingold, Tom Warburton, Kim Arndt, Alison Wilgus
Episode 22
Operation: I.T.
22mfinale
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!
Episode credits
Written by Andy Rheingold, Tom Warburton
Episode information updated Jul 23, 2026
More about Codename: Kids Next Door
Cast
Ben DiskinNumbuh 1 / Numbuh 2 (voice)
Lauren TomNumbuh 3 (voice)
Dee Bradley BakerNumbuh 4 (voice)
Cree SummerNumbuh 5 (voice)
Billy West
Richard Steven Horvitz
Brian Tochi
Greg CipesCredits
- Created by
- Tom Warburton
- Written by
- Tom Warburton, Mo Willems, Andy Rheingold, Alison Wilgus, Robert Leighton, Tom Eaton, Anne D. Bernstein, Brian Muehl, Billy Aronson, Kim Arndt, Blake Lemons, Guy Moore, Quack Leard, Gideon Kendall, Robert Kopecky, Grace Lu, Erin Finnegan
Production details
- Status
- Ended
- Series type
- Scripted
- Episodes
- 139
- Original language
- English
Networks & production
Cartoon NetworkUnited States
Curious PicturesUnited States
Cartoon Network StudiosUnited States
Themes
gadgetmissionsecret organizationspy hero
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