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

Aired: September 30, 2005

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

Aired: October 14, 2005

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

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

Aired: October 14, 2005

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

Aired: October 21, 2005

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

Aired: October 21, 2005

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

Aired: November 11, 2005

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

Aired: November 11, 2005

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

Aired: December 16, 2005

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.

Aired: January 14, 2006

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

Aired: January 14, 2006

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

Aired: January 21, 2006

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

Aired: January 21, 2006

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

Aired: April 07, 2006

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

Aired: June 12, 2006

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

Aired: June 12, 2006

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

Aired: July 07, 2006

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

Aired: July 07, 2006

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

Aired: July 14, 2006

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

Aired: July 14, 2006

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

Aired: August 04, 2006

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.

Aired: August 04, 2006

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

E22 - Operation: I.T.

Aired: August 24, 2006

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!