Challenge Sunday

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

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

The first of the 2007 semi-finals in which two teams have to design and build a giant earth-moving machine in 10 hours, using nothing but scrap from the junkyard

In the second semi-final, two teams have to construct drag sleds - single-axle vehicles that can tow a rider on a sled or skis - using only what they find in the scrapyard

Two teams compete in the 2007 grand final, building four-wheeled swamp racers in a bid to cross a trout lake as quickly as possible

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

Game show in which genial host Bruce Forsyth offers contestants the chance to win big cash prizes on the turn of a card

Game show in which genial host Bruce Forsyth offers contestants the chance to win big cash prizes on the turn of a card

Nicola from Gloucester brings in a painting that has been in her family for more than 70 years - and it seems it could be worth thousands of pounds

With the help of a celebrity panel, contestants must fill in the missing words of statements and phrases. Lily Savage hosts this classic game show.

Comedy quiz show with celebrity guests. Presented by Lily Savage

Comedy quiz show with celebrity guests. Presented by Lily Savage

In this beloved comedy panel show, David Frost presents as celebrity guests attempt to guess the famous homeowner with clues from a snooping Loyd Grossman on location.

In this beloved comedy panel show, David Frost presents as celebrity guests attempt to guess the famous homeowner with clues from a snooping Loyd Grossman on location.

Quiz hosted by Bradley Walsh in which six contestants answer questions and try to trap one another out of the game, before one goes up against the rest for a cash prize

Russell Watson, Rita Simons, Bill Oddie and Denise Welch try to win thousands of pounds for charity by outwitting one of the show's resident trivia experts. Bradley Walsh hosts

Nicholas Owen, Laila Rouass, Vanessa Feltz and Tim Vine try to win cash for charity by outwitting one of the show's resident trivia experts. Bradley Walsh hosts

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

Bradley Walsh pits the Grimbleby family from Grimsby against one of the finest quiz brains in the country, in a twist on the popular general-knowledge game show

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

Bradley Walsh hosts the game show that asks contestants to complete a series of general knowledge questions faster than The Chaser