Science-based game show in which science-monkey superhero Dr Brain pits children and CBBC celebrities against one another in a series of scientific tasks and conundrums designed to discover the ultimate brain.

Ultimate Brain goes all hi-tech as Technobabble's Frankie Vu and Marcus Bronzy, as well as Friday Download's Harvey Cantwell take on two teams of viewers in a unique mash-up of science, entertainment and invention. Guinea Pig gets into a seriously sticky situation and it will take some mighty inventions to get him unstuck. Show less