Play-along and laugh yourself smart!
The first six players face a brain-boggling puzzle and a high-stakes speed chess battle.
With guest panellists Harry Hill, Kojey Radical, Jill Scott and Stacey Solomon.
Jennie Bond, Des Clarke, Nabil Abdulrashid and Abby Cook are in the spotlight.
Alan Davies, John Sessions, Hugh Laurie and Danny Baker discuss anteaters and artichokes.
In this opening heat, three fresh air fanatics take on a trio of Midlanders.
This edition includes Charlene White, Fern Britton, Phil Wang and Pierre Novellie.
Queen鈥檚 University Belfast take on Liverpool for a place in the second round.
A variety of guests join Ian Hislop and Paul Merton for the topical news quiz compilation.
Jimi Famurewa, Harriet Kemsley, Colin Murray and Sara Pascoe test their general knowledge.
QI goes voyaging with Nabil Abdulrashid, Joe Lycett and Lou Sanders.
A festive round-up of the year鈥檚 top sports stories hosted by Jason Manford.
In the first of 24 heats, subjects include Dad's Army and Liverpool FC under Jurgen Klopp.
Des Clarke hosts Scotland's award-winning satirical news quiz.
David Mitchell challenges six comedians to spend a week living in the great outdoors.
Three teams from Ipswich, London and Belfast compete in the high-tempo music quiz.
Sam Quek, Dion Dublin, Joanna Page and Melvin Odoom face the Bridge of Lies.
Comedy from Tim McGarry, Colin Murphy, Diona Doherty, Neil Delamere and Scott Capurro.
Eight players do battle in the ultimate knockout quiz. Hosted by Alex Scott.