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Series 1 - Cha Cha Cha
The adventures of 26 lively letters who can make words come to life by holding hands. SH, CH and TH go dancing, but how can they get off the island?
Source: CBeebies
Most recent episodes of Alphablocks
Alphablocks
Series 5: 9. Pot
Alphablock T has mislaid his teapot and wanders off to find it. So, when Alphablocks O and G arrive for tea, they decide to go look for him. They get help from a DOG, but they l ...
17-04-2026
CBeebies
Alphablocks
Series 2 - Quick
The adventures of 26 lively letters who can make words come to life by holding hands. Q sings I Need U, but she can't do it on her own. Unwilling U lends a hand.
17-04-2026
CBeebies
Alphablocks
Series 5: 8. Treasure
Alphablock I recounts a tale of how she and her friends found treasure on Tall Tree Island. They had to reach a BIG tree that was far away, so they rode to it on a PIG. The pig ...
16-04-2026
CBeebies
Alphablocks
Series 2 - Box
The adventures of 26 lively letters who can make words come to life by holding hands. B, O and X discover a box filled with everything they need to put on a performance.
16-04-2026
CBeebies
Alphablocks
Series 5: 7. Ned
Alphablock E leads the search to find a home for his friend, Ned the frog. But Alphablock N doesn’t want to share his BED, a fox is already in the DEN, and a very cross HE ...
15-04-2026
CBeebies
Alphablocks
Series 2 - Zap
The adventures of 26 lively letters who can make words come to life by holding hands. Z likes a good snooze, filling the air with floaty zeds.
15-04-2026
CBeebies
Alphablocks
Series 5: 6. An Apple A Day
In a play, hospital doctors fail to cure Alphablock A with a bandage from their BAG. A RAM is no use, a HAT makes A too hot, and a FAN makes her too cold. A NAP helps... but an ...
14-04-2026
CBeebies
Alphablocks
Series 2 - Rainbow
The adventures of 26 lively letters who can make words come to life. When they find a musical rainbow, the Alphablocks sing and dance their way to a multi-coloured land.
14-04-2026
CBeebies
Alphablocks
Series 5: 5. R's Really Rare Rose
When Alphablock R leaves Alphablock W to look at her rose, the plant wilts. It needs water. W makes the dry well WET but cannot reach the rose because the bucket is on a rope. H ...
13-04-2026
CBeebies
Alphablocks
Series 2 - Wig
The adventures of 26 lively letters who can make words come to life by holding hands. O meets a wig and thinks it's the cutest pet he's ever seen.
13-04-2026
CBeebies
Most popular episodes of Alphablocks
Alphablocks
Series 6: 10. Snail
The Alphablocks panic when a SNAIL appears in their vegetable garden and starts to CHOMP its way through the vegetables. In a FLASH, the snail gets larger and faster. They follo ...
12-02-2026
CBeebies
Alphablocks
Series 1 - Quiet
The adventures of 26 lively letters who can make words come to life by holding hands. U tries to get away from Q but when the IT comes along, he needs her!
17-06-2014
CBeebies
Alphablocks
Series 6: 15. I Am I!
Ben the Pen writes the words of a song that Alphablock I sings. Ben is disgruntled because Alphablock I ignores his contribution and makes the song about herself – I AM I, ...
19-02-2026
CBeebies
Alphablocks
Series 6: 6. Stop
It’s a snowy day, and Alphablock S is enjoying a ride on a SLED, when she hits a bump and her letter pops out of her dome. Now, S can’t make her ‘s’ soun ...
06-02-2026
CBeebies
Alphablocks
Specials: Band Together
The Alphablocks are back on the road in a special alphabetical adventure from A to Z. Can they get the band back together in time for the big concert? Learn the letters and soun ...
02-01-2026
CBeebies
Alphablocks
Specials: Boo!
Join the Alphablocks for a word-magical Halloween adventure and a special spooky scavenger hunt. Learn how to make Halloween words with the Alphablocks. This episode has fun wit ...
31-10-2025
CBeebies
Alphablocks
Series 1 - Cha Cha Cha
The adventures of 26 lively letters who can make words come to life by holding hands. SH, CH and TH go dancing, but how can they get off the island?
02-06-2014
CBeebies
Alphablocks
Series 2 - Cat
The adventures of 26 lively letters who can make words come to life by holding hands. A makes friends with a cat but soon starts sneezing and bouncing all over.
26-03-2026
CBeebies