Classic cartoons are back in style with Boomerang. It's a totally new network filled only with classic cartoons, 90% of which can't be seen anywhere else.

Boomerang

The Kids Next Door try to quietly defend their treehouse from attack while Number One takes a nap; Number Three accidentally takes a mysterious stranger with her to visit Rainbow Monkey Island.

Codename: Kids Next Door

Operation: Q.U.I.E.T; Operation: R.A.I.N.B.O.W.S.

In 'Operation P.I.A.N.O.', a hamster is sent to replace Number Four for disobeying orders and smashing a piano; in 'Operation Z.O.O.', the Kids Next Door are captured by a children's zoo to be their kid exhibit.

Operation: P.I.A.N.O; Operation: Z.O.O.

Operatives are neutralized by Mega Mom and Destructo Dad. Numbuh Two's little brother does anything to hang out with his brother.

Operation: C.H.A.D.; Operation: T.O.M.M.Y.

A children's cable network is interested in the KND; Numbah One believes summer camp brainwashes children.

Operation: C.A.B.L.E.-T.V.; Operation: C.A.M.P.

Five 10-year-olds join forces against adulthood.

S1 E10 | Operation: C.H.A.D.; Operation: T.O.M.M.Y.

E12 | Operation: Q.U.I.E.T; Operation: R.A.I.N.B.O.W.S.

E11 | Operation: P.I.A.N.O; Operation: Z.O.O.

E10 | Operation: C.H.A.D.; Operation: T.O.M.M.Y.

E9 | Operation: C.A.B.L.E.-T.V.; Operation: C.A.M.P.