Catch up TV
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
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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.
12-09-2025
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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.
11-09-2025
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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.
10-09-2025
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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.
09-09-2025
CBeebies
Alphablocks
Series 2 - Van
The adventures of 26 lively letters who can make words come to life by holding hands. J is convinced she's a jaybird - but she just can't seem to fly.
05-09-2025
CBeebies
Alphablocks
Series 2 - Hill
The adventures of 26 lively letters who can make words come to life by holding hands. L discovers that bath time is more fun when you double up.
04-09-2025
CBeebies
Alphablocks
Series 2 - Lips
The adventures of 26 lively letters who can make words come to life by holding hands. It's bedtime for A, E, I, O and U, but there's no getting them to snuggle down.
03-09-2025
CBeebies
Alphablocks
Series 2 - Fred
The adventures of 26 lively letters who can make words come to life by holding hands. When a flying saucer crash lands, F makes a new friend.
02-09-2025
CBeebies
Most popular episodes of Alphablocks
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.
12-09-2025
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.
11-09-2025
CBeebies
Alphablocks
Series 2 - Lips
The adventures of 26 lively letters who can make words come to life by holding hands. It's bedtime for A, E, I, O and U, but there's no getting them to snuggle down.
03-09-2025
CBeebies
Alphablocks
Series 2 - Van
The adventures of 26 lively letters who can make words come to life by holding hands. J is convinced she's a jaybird - but she just can't seem to fly.
05-09-2025
CBeebies
Alphablocks
Series 2 - Hill
The adventures of 26 lively letters who can make words come to life by holding hands. L discovers that bath time is more fun when you double up.
04-09-2025
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.
09-09-2025
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.
10-09-2025
CBeebies
Alphablocks
Series 2 - Fred
The adventures of 26 lively letters who can make words come to life by holding hands. When a flying saucer crash lands, F makes a new friend.
02-09-2025
CBeebies
Alphablocks
Series 2 - Up
The adventures of 26 lively letters who can make words come to life by holding hands. U gets the balloon ride of his life, but he's still unhappy - or so he thinks!
27-08-2025
CBeebies