Challenge Wednesday

Teleshopping.

Bradley Walsh presents as four contestants answer general knowledge questions and work as a team to take on one of the ruthless Chasers and secure a cash prize

Rachel Kemp, Evadne Fisher, Nick Hayhoe and Micky Houghton answer general knowledge questions and work as a team to take on ruthless quiz genius the Chaser and secure a cash prize

Five charity volunteers from London answer questions about top 10 lists, then try to score a perfect 10 in the final round. Quiz, hosted by Warwick Davis

Five friends from Brighton answer questions about top 10 lists, then try to score a perfect 10 in the final round. Quiz, hosted by Warwick Davis

Bradley Walsh presents as Melanie, Gerard, Vicky and Mark answer general knowledge questions and work as a team to take on quiz genius the Chaser and secure a cash prize

Bradley Walsh presents as contestants Mike, Clare, Cameron and Jo work as a team to take on one of the ruthless Chasers and secure a cash prize

Bradley Walsh presents as four contestants answer general knowledge questions and work as a team to take on ruthless quiz genius the Chaser and secure a cash prize

Another two families compete for spot prizes and a cash jackpot of £3,000. Hosted by Les Dennis

Another two families compete for spot prizes and a cash jackpot of £3,000. Hosted by Les Dennis

Quiz that tests contestants' skill at darts and their general knowledge

Quiz that tests contestants' skill at darts and their general knowledge

Chris Tarrant invites stars including Alex Ferguson and Eamonn Holmes to take the hot seat in this Christmas special raising money for charity and one lucky viewer

Bradley Walsh presents as four contestants answer general knowledge questions and work as a team to take on ruthless quiz genius the Chaser and secure a cash prize

Five firefighters from Lincoln answer questions about top 10 lists, then try to score a perfect 10 in the final round. Quiz, hosted by Warwick Davis

Former contestants on I'm a Celebrity Get Me Out of Here! answer general knowledge questions and work as a team to secure a cash prize for charity. Presented by Bradley Walsh

Bradley Walsh presents as Neil, Adam, Catherine and Fola answer general knowledge questions and work as a team to take on quiz genius the Chaser and secure a cash prize

Bradley Walsh presents as David, Courtney, Jennifer and Matt answer general knowledge questions and work as a team to take on one of the Chasers and secure a cash prize

Chris Tarrant hosts the big-prize quiz, inviting another line-up of contestants to answer questions that could change their lives

Quiz that tests contestants' skill at darts and their general knowledge

Quiz that tests contestants' skill at darts and their general knowledge

Bradley Walsh presents as contestants Nikki, Jeraint, Sasha and Alan work as a team to take on one of the ruthless Chasers and secure a cash prize