The show has 99 episodes including 91 regular episodes, 4 specials, and 4 crossover episodes shared with Numberblocks. You can still watch reruns on CBeebies, and watch the episodes on BBC iPlayer if you miss out on them. When the Alphablocks hold hands to make a word, it magically appears.Īlphablocks' main episodes first went on air from Januto July 2, 2013, while the specials first aired from Octoto December 5, 2021. The Blocks v Blocks Games (Blocks Universe)Īlphablocks is a CBeebies show animated by Blue-Zoo Productions and Alphablocks Ltd.Īlphablocks stars eponymous blocks with letters of the alphabet.