Numbuh 13
Numbuh 13 



Voice Actor

Billy West 





Cameo Appearances

Operation: Z.E.R.O.

Numbuh 13 is an operative from Sector N. He is extremely accident-prone and causes havoc wherever he goes. He is hated by the other members of his sector so much that when he goes missing they will do anything to keep him from coming back.


Numbuh 13 is oblivious to his own incompitence and clumsiness; blaming others whenever he destroys something or ruins a mission. He gets very angry when someone is refusing to do what he tells them to or when someone else is giving orders while he is in command. In Sooper Secrets and Boomerang Bloopers, he describes himself as the greatest operative in the Kids Next Door, which everyone else disagrees with.


When he first appeared in Operation: M.A.C.A.R.R.O.N.I., had been captured by Mr. Boss and other villains, and Sector V traded Toiletnator in exchange for him. His sector, however, was overjoyed with Numbuh 13's disappearance; clearly celebrating before Numbuh 1 called them about returning Numbuh 13 to their sector.

Sector V brought Numbuh 13 along on their mission to smuggle corn dogs past Mr. Fizz's blockade in Operation: S.M.U.G.G.L.E.. His annoying behavior led Numbuh 1 to promote him to leader of the mission, and Sector V to frame him for smuggling illegal corn dogs and let him be arrested by Mr. Fizz's police.

In Operation: I.T., he almost became Supreme Leader of the Kids Next Door until a bunch of other operatives pounced on him trying to take the position to keep such a clumsy operative from becoming leader. He somehow managed to tag Numbuh 23 in the mess of operatives.


Numbuh 13 crossing off the scavenging list after stealing from Laura Limpin in Operation: I.N.T.E.R.V.I.E.W.S.

He makes a brief appearance in Operation: S.C.I.E.N.C.E., where he was the main subject in Numbuh 1-2-3's "Thumbercise"-exercise video at the annual 2x4 Technology Convention. Numbuh 13 is first shown with small weak thumbs, but by using the Thumbercise builds them bigger before accidentally poking his own eye.

In Operation: I.N.T.E.R.V.I.E.W.S.; he steals a box of Skunky Scouts from Laura Limpin and slams the door in her face without paying. This earned him and his sector points in the scavenger hunt, but also angered Laura into becoming "The Big Badolesent" and attack him.


  • Numbuh 13's clumsiness is a pun on the number 13 being considered unlucky by superstitious people
  • He is shown with wrong color palette at the end of Operation: Z.E.R.O. with dark skin and a black casserole
Community content is available under CC-BY-SA unless otherwise noted.