Challenge TV Guide

Zulfi, Rabiya, Sun and Saj compete for cash by crossing a bridge of stepping stones across the studio floor. Quiz show, hosted by Ross Kemp

Bradley Walsh presents as four contestants pit their wits against ruthless quiz genius the Chaser in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught

Emmerdale actor Tony Audenshaw (Bob Hope), former gymnast Beth Tweddle, 2010 Strictly Come Dancing champion Kara Tointon and X Factor judge Louis Walsh compete to win thousands of pounds for charity by taking on one of the show's resident trivia experts in a test of their general knowledge. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts

Bradley Walsh presents as contestants Emma, Ricky, George and Rochelle pit their wits against a ruthless quiz genius in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught

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

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

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

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

A chance for viewers to purchase goods from the comfort of home

Bradley Walsh presents as David, George, Sarah and Ivy pit their wits against one of the Chasers in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught

Bradley Walsh presents as contestants Martin, Lynsey, Sonia and Matt pit their wits against a ruthless quiz genius in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught

TV presenter Nick Hancock, comedienne Jenny Eclair, actress Michelle Collins and stand-up comic Rufus Hound pit their wits against ruthless quiz genius the Chaser in the hope of winning thousands of pounds for charity. They must work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught. Bradley Walsh presents

Nigel Havers hosts as five dealers battle each other to buy items brought in by the public, including a mid-century sideboard, an antique comptometer and a retro arcade machine

David Dickinson and antiques dealers James Layte, Karen Dalmeny and Mike Melody are in Lytham St Annes, Lancashire, where they offer locals the chance to put items up for auction or accept a cash sum. A bronze bust bought by Mike proves to be one of the day's highlights

A team of colleagues answer questions about top 10 lists from the realms of pop culture and general knowledge, then try to score a perfect 10 in the final round to take home the prize money. Hosted by Warwick Davis

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

Netti, Lee, Abigail and Star compete for cash by crossing a bridge of stepping stones across the studio floor. Quiz show, hosted by Ross Kemp

Bradley Walsh presents as Jamie, Jennifer, Caitlin and Peter pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught

Griff Rhys Jones and Saffron Burrows have a go in aid of the Hackney Empire Appeal while Harry Hill and Al Murray exercise their little grey cells on behalf of World Vision UK and Scope in the second of two charity specials of the big-prize quiz hosted by Chris Tarrant

Nigel Havers hosts as five dealers battle each other to buy items brought in by the public, including a mid-century sideboard, an antique comptometer and a retro arcade machine