Alphablocks 2 сезон 15 серия — Эпизод 15

Z likes a good snooze, filling the air with floaty zeds - but when Z zaps his zeds, young Y and his yak set off on a quest to find them.

This episode introduces the letters Y and Z and the double letters ZZ, and the words zap, yak, yap, yell, jazz and zigzag.