Messy, voiced by Adam Buxton, is an inquisitive and lovable monster – brings science to life as he adventures through the colourful world of OKIDO with his best friends Zoe and Felix. The brave trio go on journeys of discovery and – with help from the ever-eccentric Zim, Zam and Zoom – unearth the answers to their big questions. Because when you need to know, go to OKIDO! Geoffrey Kneads a Hand A spot of baking with Geoffrey goes awry when Messy gets the quantities wrong. Will the friends escape from the giant dough spreading throughout OKIDO? Carroty Carrots Messy and his friends help Lofty the giant make the biggest birthday cake ever but will they ever stop the out of control Growbot? And where did all those carrots all over OKIDO come from? Bubble Trouble Bubbles, bubbles, all over OKIDO! Zam invents a super-strong bubble machine but things go a bit wrong and Zim finds himself in a spot of bother!