"OPERATION: C.A.K.E.D" - The KIDS NEXT DOOR attempt to stop a birthday party for their arch-enemies, the goody-goody DELIGHTFUL CHILDREN FROM DOWN THE LANE, but a surprise, and a monstrous guest stands between them and the greatest birthday cake ever! "KENNY AND THE CHIMP: DISEASY DOES IT" - KENNY and CHIMPY are hired by PROFESSOR TRIPLE EXTRA LARGE to do chores in his horrible disease storage laboratory, and everyone knows that chimps just aren't careful. "KIDS NEXT DOOR: NO P IN THE OOL" - When the villainous MR. WINK and MR. FIBB extend the adult swim time to extreme lengths at the neighborhood pool, the KIDS NEXT DOOR strike back with a vengeance.

"OPERATION: I.-S.C.R.E.A.M." When the KIDS NEXT DOOR learn that the villainous ICE CREAM MEN have been hoarding their precious supply of soft serve, the KND set off on a daring mission to the ice cream factory, but soon discover that even ice cream can be deadly. "OPERATION: C.A.N.N.O.N." With NUMBUH ONE away, the Treehouse becomes an easy target for raiding adults. When NUMBUH FOUR decides to take defensive matters into his own hands, will the power go straight to his head?

"Operation: N.O.-P.O.W.U.H." When the thousands of hamsters that supply the The Kids Next Door tree house with power all go on vacation, the KND are left vulnerable to attack by Gramma Stuffum and her army of living food. "Operation: T.E.E.T.H." The Kids Next Door's love of candy places them in the dental crosshairs of Knightbrace, a maniacal vigilante bent on violently forcing superior oral hygiene on unsuspecting children.

"OPERATION: P.I.R.A.T.E." STICKYBEARD and his grizzled crew of candy pirates sniff out the KIDS NEXT DOOR'S candy depository and attack the KND Treehouse to steal it. When NUMBUH FIVE is shanghaied along with the candy booty, she has to choose between candy and her team. "OPERATION: C.O.W.G.I.R.L." The KIDS NEXT DOOR meet LASSO LASS, the last active member of another era's version of the KND: THE COWBOY KIDS CLUB! LASSO LASS hasn't grown out of her adult fightin' ways and wants to team up with the KND, but can they trust an adult?

"OPERATION: T.U.R.N.I.P." When the Treehouse is flooded with disgusting turnips, the KIDS NEXT DOOR journey to the source and battle a monster turnip with designs on moving up the food chain. "OPERATION: M.I.N.I.G.O.L.F." NUMBUH TWO challenges the snooty miniature golf champion RUPERT PUTTKIN to a match, but soon realizes that RUPERT has much bigger plans in his golf-bag of tricks.

"Operation: O.F.F.I.C.E." A reluctant Numbuh Four accompanies his dad to work and gets caught up in an insidious scheme by the greedy company boss that involves Rainbow Monkeys, screaming girls and a one-way trip to Pluto! "Operation: A.R.C.T.I.C." Joined by a mysterious Kids Next Door International Operative, the KND journey to the Arctic in their sno-sub in hopes of stealing a weather control device from a scientist they believe is obsessed with putting an end to snow days.