Eubha Akilade, Ben Cartwright and Oliver Woollford from Eve

Stars of Match of the Day Kickabout, Tyler West, Rachel Stringer and John Farnworth, take on two young teams in a mash-up of science, entertainment and insanity. In this show, Guinea Pig tries to make a big splash with some genius inventions.

Matilda Ramsay and her twin siblings Jack and Holly are the celebrity team this time. Across six rounds, the teams go up against each other in a test of science knowledge, invention and creativity.