Challenge Ireland

First through the doors is Kay, with an old hairdryer she found in a friend's attic in France. Next up is Peter, with a pristine Corgi toy circus from his childhood.

Supermodel Jodie Kidd and chef James Martin vie for pole position in a pair of Jaguar E types as they race to find antiques that will make profit at auction.

Two families provide answers to 'everyday questions' that were surveyed by 100 members of the British public before the show to win cash prizes and sometimes mystery prizes for giving a correct answer.

Bradley Walsh presents the big money quiz based on his own idea which features six players who cannot leave the contest until somebody wins.

Ross Kemp presents a celebrity special edition of the high-stakes quiz. Krishnan Guru-Murthy, Rev Kate Bottley, Cherry Healey and Babatunde Aleshe take on the Bridge of Lies.

All that stands between Dave, Gabrielle, Joseph and Mary and thousands of pounds is one of the country's finest quiz brains. They try to work together as a team and take the money home.

First through the doors is Kay, with an old hairdryer she found in a friend's attic in France. Next up is Peter, with a pristine Corgi toy circus from his childhood.

A team of five workmates face a series of top ten list questions in an attempt to climb the Tenable Tower and win a big cash prize.

Bradley Walsh presents the big money quiz based on his own idea which features six players who cannot leave the contest until somebody wins.

Bradley Walsh is the host as 'Emmerdale's' Dominic Brunt, dancer and choreographer Wayne Sleep, 'Good Morning Britain's' Charlotte Hawkins, and actor Ricky Tomlinson put their knowledge to the test.

Bradley Walsh hosts as contestants from across the United Kingdom take on the formidable team of the Chasers as they try to outsmart The Vixen, The Governess and The Beast in hopes of winning a big cash prize.

Tony, Thomas, Chris and Mary join forces in the hope that their four brains can beat one, but that one brain does happen to belong to a Chaser. Bradley Walsh hosts.

Jay Rayner, Lucy Porter, Krishnan Guru-Murthy and Steve Davis join forces in the hope of beating one of the country's finest quiz brains to win money for their chosen charities.