Ultimate Brain is a British game show on CBBC about science.

Brain, a monkey scientist and stars Imran Yusuf as Guinea Pig (also known as GP).

One team (blue) is made up of 'celebrities', often from another CBBC show.

The winning team take home the Ultimate Brain trophy.

Green Team: Aleena, Connor and Liz from Birmingham Yellow Team: Ella, Zachariya and Gabe from Roath Green Team: Abi, Ellie and Jack from Bristol Yellow Team: Dali, Poppy and Sophie from London Ultimate Brain at BBC Online