Numberblocks

This show teaches maths.

Characters:

Zero

One

Two

Three

Four

Five

Six

'''Seven! '''

Eight

Nine

Ten

Eleven

Twelve

Thirteen

Fourteen

Fifteen

Sixteen

Seventeen

Eighteen

Nineteen

Twenty

The Flapjack Snaffler

Numberblobs

Fluffies

Seven's Ducks

Kevin

Rainbowlina

Big Bob

Birds

Places:

Numberland

Nowhere (In the episode Zero)