Season 5

E1. Operation E.L.E.C.T.I.O.N.S.

Sep 30, 2005 · 22m

E2. Operation: D.U.C.K.Y.

Oct 14, 2005 · 11m

While in the bath, Tommy is controlled by a cleanliness-fearing sea captain.

E3. Operation: D.I.A.P.E.R.

Oct 14, 2005 · 11m

E4. Operation: B.U.L.L.I.E.S.

Oct 21, 2005 · 11m

E5. Operation: F.I.S.H.Y.

Oct 21, 2005 · 11m

E6. Operation: B.R.E.A.K.U.P.

Nov 11, 2005 · 11m

E7. Operation: S.A.F.A.R.I.

Nov 11, 2005 · 11m

E8. Operation N.A.U.G.H.T.Y.

Dec 16, 2005 · 18m

When the Kids Next Door discover a plan to ruin Christmas, they must team up with Elfa Strike to save the day.

E9. Operation: V.I.R.U.S.

Jan 14, 2006 · 11m

E10. Operation: O.U.T.B.R.E.A.K.

Jan 14, 2006 · 11m

E11. Operation: C.A.N.Y.O.N.

Jan 21, 2006 · 11m

E12. Operation: H.O.L.I.D.A.Y.

Jan 21, 2006 · 11m

E13. Operation: C.A.K.E.D-F.I.V.E.

Apr 7, 2006 · 22m

E14. Operation: R.E.C.R.U.I.T.

Jun 12, 2006 · 11m

E15. Operation: D.A.D.D.Y.

Jun 12, 2006 · 11m

E16. Operation: C.L.O.W.N.

Jul 7, 2006 · 11m

E17. Operation: S.P.A.N.K.E.N.S.T.I.N.E.

Jul 7, 2006 · 11m

E18. Operation: H.O.T.S.T.U.F.F.

Jul 14, 2006 · 11m

E19. Operation: M.I.S.S.I.O.N.

Jul 14, 2006 · 11m

E20. Operation: L.I.C.O.R.I.C.E.

Aug 4, 2006 · 11m

Numbuh 5 must team up with Stickybeard to save Heinrich Von Marzipan from a crew of skeletal licorice pirates.

E21. Operation H.O.M.E.

Aug 4, 2006 · 11m

Numbuh 3 has second thoughts about sending her old Rainbow Monkey to a retirement home.

E22. Operation: I.T.

Aug 24, 2006 · 22m

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!