Alphablocks is a British children's educational television programme that attempts to teach children how to spell with the use of animated blocks representing each letter. It is animated by Blue-Zoo and produced by Alphablocks Ltd.
When a cowboy rides into Alphaland, it's time for OU and OY to round up some cows. Yee-hah! This episode introduces the digraphs '-oy-' and '-ou-' and the words "toy", "boy", "cow", "cowboy", "loud", "sound", "found" and "thousand".