Challenge Wednesday

Teleshopping.

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

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

A family from Leeds competes to answer questions about top 10 lists, then try to score a perfect 10 in the final round. Quiz, hosted by Warwick Davis

Quiz hosted by Warwick Davis in which a team of five from Merseyside answers questions about top 10 lists from the realms of pop culture and general knowledge

Bradley Walsh presents as Steev, Matt, Ali and Morwenna 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 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 dealers try to out-bid one another for a miniature gardening kit, a collectible silver snake bracelet, a fabric hand-made in West Africa and a 1920s silver decanter

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

Classic episode of the quiz show in which athletes Paula Radcliffe and Jonathan Edwards play for charity, before Judith Keppel and ex-goalkeeper David Seaman take the hot seat

The dealers compete to buy a classic 1970s Chopper bicycle, a bottle of Japanese whisky, a hand-written account of a First World War Zeppelin raid on Southend and a bed of nails

The dealers compete to buy a model Spitfire, a pair of gilt cherubs, two ancient stone Celtic heads and a retro pub sign from a West Midlands brewery. Presented by Nigel Havers

Nigel Havers, Melinda Messenger, Michelle Hardwick and Dave Gorman work as a team to take on quiz genius the Chaser and secure a cash prize for charity. Presented by Bradley Walsh

Bradley Walsh presents as contestants Marlo, Louisa, Josephine and Darren work as a team to take on ruthless quiz genius the Chaser and secure a cash prize

Bradley Walsh presents as four contestants answer general knowledge questions and work as a team to take on quiz expert the Chaser 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 asks the questions as contestants Paul, John, Hannah and Mary work as a team to take on a ruthless quiz genius and secure a cash prize

Bradley Walsh presents as four contestants who have never met before answer general knowledge questions and work as a team to take on ruthless quiz genius the Chaser

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

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

Another team takes on ingenious games and fiendish challenges. Hosted by Richard O'Brien

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

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