Science monkey superhero Dr Brain pits children and CBBC celebrities against one another in a series of science-based tasks and conundrums designed to discover the 'ultimate brain'.
Browse content similar to Series 1. Check below for episodes and series from the same categories and more!
Dr Brain pits Naomi Wilkinson, Sam Nixon and Mark Rhodes against two teams of children.
The Dumping Ground's Kia Pegg, Amy-Leigh Hickman and Joe Maw take on more experiments.
The 4 O'Clock Club's Khalil Madovi, Akai Osei and Ruby Morgan take on young scientists.
Friday Download's Shannon Flynn, Richard Wisker and George Sear take on two young teams.
A team from Dani's Castle take on two young teams.
The cast of Wolfblood take on two more teams of young scientists.
The stars of Hank Zipzer take on two teams and the Guinea Pig faces a sticky situation.
Stars of comedy news show DNN take on two teams of young scientists.
The Guinea Pig confronts a dizzying ultimate obstacle course.
Dr Brain looks back at some of the craziest scientific challenges from the series.