Iain Stirling is joined by child team captains Avril and Polly and special guests JB Gill, Storm Huntley, Victoria Cook and Luke Kempner.

Iain Stirling is joined by child team captains Abdul and Sophie, as well as special guests Ivo Graham, Dr Ranj Singh, Lauren Layfield and Funmbi Omotayo.

Iain Stirling is joined by child team captains Leon and Eve and special guests Saima Chowdhury, Rachel Stringer, Tom Craine and Ray Bradshaw.