Numberblocks Wiki
Numberblocks Wiki

Pen is an episode of Series 2. 


E is bored, E says his sound, E has an idea, he uses his airhorn to call N and P pops to their location. E shouts out his sound to distract her. E is so sorry.

p-e-n, PEN!

A naughty Pen appears. E tells them to stop. Some Alphablocks come to help. The pen draws bunny ears on T and he says that it tickles and everyone laughs the alphablocks go chase the pen. it draws a "fake" hole to protect the alphablocks.

pen escaped the "fake" hole T says that they need a trap.

What will they do?

NET - Net appears with badminton pen not play.

PEG - A Peg appears to chase the pen. pen draws a knot and ties it.

PET - A puppy dog appears and they fight with each other. pen draws a ball, the pen plays fetch with him.

TEN - Ten pens something berry else happen to Pen.

PEN (star word) - Another pen appears. the other pen draws a ladder to get away from the other. E did the same. he goes to get the pen. but the pen runs out of ink. and E got the pen, the pen is now sad. E draws a can of ink to cure the pen, the pen is now happy and got all the ink. now the pen can finally draw, but the clones of the pen make presents for G, N, P, and T. and It also made a funny mustache and glasses for E

Characters (in their order of appearance)


  • Pen
  • Pet
  • Peg
  • Net (game only)
  • Ten (game only)


  • Total words: 3 (TV version) 5 (game version)
  • A, B, C, D, F, H, I, J, K, L, M, O, Q, R, S, U, V, W, X, Y and Z are absent in this episode.
  • This episode only appeared in version 2.0 of the game version.
  • The same dog from this episode reappears 7 years later in the Numberblocks song "Who Has More?".