TV Guide Challenge

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

Bradley Walsh presents as contestants Lawrence, Niall, Kellyann and Rodabe pit their wits against ruthless quiz genius the Chaser. Answering general knowledge questions, they each add as much money as they dare to the jackpot - but anyone caught is out for good, leaving fewer players to team up and play in the final chase

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 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 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

A team of five singers 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

Five contestants from Yorkshire 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

Claire Richards from Steps, musician and presenter Rowland Rivron, England rugby union star James Haskell and Blue singer Antony Costa 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 four contestants 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

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 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

Richard Hammond presents a celebrity special in which 10 famous faces travel to Argentina to take on the extreme obstacle course in a bid to win £10,000 for their chosen charity. The contestants facing such challenges as the Slide, Sucker Punch and the Big Red Balls include 2008 I'm a Celebrity winner Joe Swash, Strictly Come Dancing professionals James and Ola Jordan and former record-breaking javelin thrower Fatima Whitbread. Amanda Byram chats to the contestants about their performances

Comedian Joe Pasquale, presenters Dominic Littlewood and Kirsten O'Brien, comedy actress Cleo Rocos, actor Chris Parker (EastEnders), Olympic gold medal-winner Sally Gunnell, Loose Women host Andrea McLean, model Danielle Lloyd, and TMi Friday hosts Sam Nixon and Mark Rhodes are the second lot of foolhardy stars to take on the challenge of the Argentinian obstacle course. Before them stands a series of almost impossible physical challenges, including the now-legendary Big Balls and the Sweeper, a test of both balance and high-jumping skills. Dizzy Dummies ensures only the straightest will make it through to the final, and the winner will lift both the trophy and a £10,000 cheque for charity. Richard Hammond presents the fun from the comfort of the studio, with Amanda Byram chatting to the contestants in Argentina

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

Bradley Walsh presents as four contestants 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

Bradley Walsh presents as four contestants 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

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

Bradley Walsh presents as Dick, Sophie, Louis and Penelope 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