The Alphablocks are singing, Rat and Bat are dancing, but Cat just won't get up off the mat. Not even for a magic hat. What is Cat playing at? 

This episode has fun with the letters A, T and friends and the words mat, cat, rat, bat, hat and vat. 

The alphabet song should be as easy as A, B, C for the Alphablocks, right? Not exactly: it takes a few tries, a lot of fun and a magical bouncing dot to get them from A to Z. 

This episode has fun with the whole alphabet and their letter names.

The adventures of 26 lively letters who can make words come to life by holding hands. Beatboxing, rock, opera, disco: the Alphablocks sing their letter sounds freestyle from A to Z in an alphabetical musical extravaganza. This episode has fun with the whole alphabet and their letter sounds. 

When they find a musical rainbow, the Alphablocks sing and dance their way to a multicoloured land, but how can they cross the rainbow river to get to the pot of gold?

This episode has fun with a host of letters and the words wet, run, fun, sun, dog, fog and log.

O meets a wig and thinks it is the cutest pet he has ever seen. He is overjoyed to find out that it goes on his head, but then he wants it bigger. And bigger...

This episode has fun with a host of letters and the words wig, dig, pig and big.

The adventures of 26 lively letters who can make words come to life by holding hands. K can kick but C can't - so it's word-magic-for-goalposts and a kid keeping score. Then they team up for CK vs the Sock - and they just need that magic touch. 

This episode introduces the letters C, K and the pair CK - and the words cot, kit, kid, can, cat, sock, sack and kick. 

Q sings I Need U, but she can't do it on her own. Unwilling U lends a hand - until all the quacking, quizzes and super quick piano playing drives him quackers... 

This episode introduces the letter Q and the pair Qu - and the words quack, quiz, quick and quit. 

Alphablocks, a dressing-up box - it must be show time! B, O and X discover a dressing-up box that is filled with everything they need to put on a performance of Sleeping Beauty, except for something to sleep on.

This episode has fun with a host of letters and the words box, hag, red, ted and bed.

W wants to be a superhero, like his superhero, X. But saving Alphablocks is not as easy as it looks, especially when they don't need saving. Until the mighty Box Man arrives.

This episode introduces the letters W and X, and the words web, ox, bog, box, six and wet.

It's bedtime for A, E, I, O and U, but vowels will be vowels and there's no getting them to snuggle down. L's lullaby usually does the trick, but she needs a little help from her friends.

This episode introduces the letter L and the words log, lid, bed, ted, hug, cot, nap and lips.

Somehow, P, O and P have popped I's dot, and she is not very happy. Can O and friends find it again before I loses her cool - or will things go from bad to worse? 

This episode has fun with the letters O, I, C, D, P and T, and the words pop, cod, cot, cop, pot, pod and dot. 

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.

J is convinced she's a jaybird - but she just can't seem to fly. V makes a van and soon they are on a musical road trip to find the friends who can help J reach for the sky.

This episode introduces the letters J and V and the words van, jog, jig, jug, vet and jet.

L discovers that bath time is more fun when you double up. Then H and I hop in, and soon the tub is slip-sliding down a giant hill, picking up Alphablocks as it goes - even more fun!

This episode introduces the double letters LL, SS and FF and the words tub, hill, doll, bell, mess, miss, kiss and off.

When a flying saucer crash-lands, F makes a new friend: Fred, who misses his mummy and wants to go home. Can her friends give F the boost she needs to fly Fred to the final frontier?

This episode introduces the letter F and the words fog, fun, fin and fan.

It's big bop night at the Alphadrome, but bossy bass player B falls out with drummer D over musical differences. She doesn't need her brother to make the blocks boogie... does she?

This episode introduces the letter B and the words bad, bug, bus, bin and bop.

H makes a hen, who lays an egg, which rolls away. The Alphablocks hop to it, give chase and discover the egg sat on a wall, about to have a great fall...

This episode introduces the letter H and the words hen, hop, hum, men and hug.

R loves pretending to be a pirate, so she rustles up a ship and takes her crew on a rolling ride through rough seas and rain. Is it all make-believe or will she lead them to real treasure?

This episode introduces the letter R and the words rug, rod, rag, dig and red.

U gets the balloon ride of his life, but he is still unhappy - or so he thinks! When unhappy U meets perky P, things can only go one way - up. Now U's only problem is getting back down.

This episode introduces the letter U and the words up, cup, pup, pop, sum, mug and mud.

P, E and N take on a pesky pen, who can draw anything it wants to escape them. Is the pen mightier than the word, or can they outplay it at its own game? 

This episode introduces the letter E and the words pen, peg and pet.

The adventures of 26 lively letters who can make words come to life by holding hands. From A to Z, every Alphablock has fun discovering the magic of wordplay. 

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. 

The adventures of 26 lively letters who can make words come to life by holding hands. O is fascinated as G grows her green hair into a grassy garden. 

The adventures of 26 lively letters who can make words come to life by holding hands. D is ready to rock - he has his drumsticks but nothing to bang on. 

The adventures of 26 lively letters who can make words come to life by holding hands. M is very hungry so he and his friends make a gingerbread man, but he runs off. 

The adventures of 26 lively letters who can make words come to life by holding hands. I holds hands with N and they find themselves stuck inside a floating balloon.

The adventures of 26 lively letters who can make words come to life by holding hands. S is feeling a bit sad but T, A and P are there to help and soon everyone is tap-dancing.