S is feeling a bit sad but T, A and P are here to help and before long, everyone is tap dancing. Oh dear! T has no tea, A has too many apples but S is sagging so the others want to help. P pops in and they try some word magic - perhaps a comforting pat or a big musical number? This episode introduces the letters S, A, T and P and the words 'sat', 'pat', 'tap' and 'taps'.

I wants to show off her incredible singing but when she holds hands with N, they get stuck inside a floating balloon. Can word magic help them out or will I's singing save the day? This episode introduces the letters I and N and the words 'tin', 'tip' and 'pin'.

M is very hungry so he and his friends make a gingerbread man, but he runs off. They set chase on a flying mat, and a handy map keeps them hot on his trail. Can they corner the cheeky biscuit? This episode introduces the letter M and the words 'mat', 'map' and 'man'.

D is ready to rock - he has his drumsticks but nothing to bang on. With a little help from his friends, he tries a pan and a pin. But how can he deliver his dazzling drum solo? This episode introduces the letter D and the words 'sat', 'pad', 'pan', 'pin', 'tap' and 'din'.

O is fascinated as G grows her green hair into a grassy garden. P and friends pop in to make a popping pea pod in a pot, but when a digging dog shows up, it is time for trouble. This episode introduces the letters G and O and the words 'pot', 'pod', 'dog' and 'dig'.

P, E and N take on a pesky pen, who can draw anything it wants to escape them.

U gets the balloon ride of his life, but he's still unhappy - or so he thinks!

R loves pretending to be a pirate, so she rustles up a ship and takes her crew on a ride.

H makes a hen, who lays an egg, which rolls away. The Alphablocks hop to it and give chase.

It's big bop night, but bass player B falls out with drummer D over musical differences.

When a flying saucer crash lands, F makes a new friend.

L discovers that bath time is more fun when you double up.

J is convinced she's a jaybird - but she just can't seem to fly.

Z likes a good snooze, filling the air with floaty zeds.

Somehow, P, O and P have popped I's dot, and she is not very happy.

It's bedtime for A, E, I, O and U, but they refuse to go to sleep.

W wants to be a superhero, but saving Alphablocks is not as easy as it looks.

B, O and X want to put on a performance of Sleeping Beauty.

Q sings I Need U, but she can't do it on her own. Unwilling U lends a hand.

K can kick but C can't. They team up for CK vs The Sock.

O meets a wig and thinks it's the cutest pet he's ever seen.

The Alphablocks sing and dance their way to a multi-coloured land.

The Alphablocks sing their letter sounds in an alphabetical musical extravaganza.

The alphabet song should be as easy as A, B, C for the Alphablocks, right?

The Alphablocks are singing, Rat and Bat are dancing, but Cat won't get up off the mat.