NumberblocksSeries 6Cuboid CastleCBeebiesFirst broadcast: Wed 13th Mar 2024, 08:15 on CBeebiesLatest broadcast: Fri 21st Jun 2024, 13:05 on CBeebiesAvailable for yearsThe Numberblocks build a magnificent play fort for the Numberblobs, exploring the use of cubes, cuboids, pyramids and prisms.ContributorsTwo, Four and Eight:Marcel McCallaThree:Beth ChalmersNine:David HoltDirector:Simon TaylorProducer:Oli HyattProducer:Joe ElliotWriter:Andrew Barnett JonesWriter:Ciaran MurtaghComposer:Ben Lee-DelisleGenresChildren'sFactualLearningPre-SchoolBrandNumberblocksSeriesNumberblocks: Series 6 Source: BBC Online