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'.

A makes friends with a cat but soon starts sneezing and bouncing all over. Her friends try to help, but everything they do only makes things worse. How can she sneak away from the cat? This episode has fun with the letters A, C, P, T and N and the words 'cat', 'can', 'pat', 'tap', 'cap', 'nap' and 'dog'.

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.

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.