Challenge Saturday

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

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

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

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

Bruce Forsyth invites audience members to come on down and compete for big prizes

Bruce Forsyth invites audience members to come on down and compete for big prizes

Members of the public go wild in the aisles in the high-speed trolley-dash quiz, competing for prizes including £5,000 in cash. Dale Winton hosts

Members of the public go wild in the aisles in the high-speed trolley-dash quiz, competing for prizes including £5,000 in cash. Dale Winton hosts

Vernon Kay hosts a celebrity version of the classic game show, inviting former Blue singer Lee Ryan and model Melinda Messenger to team up with their clans to win big for charity

Vernon Kay invites two more famous faces to play for charity. Sports presenter Gabby Logan and her clan compete against former England goalkeeper David Seaman's brood

The families of Kelly Holmes and Phil Tufnell compete in a bid to win up to £30,000 for their chosen charities, Breast Cancer Haven and the Samantha Dixon Brain Tumour Trust

Michael Barrymore hosts the popular game show. Three teams of couples attempt to beat each other and the hot spots by answering general knowledge questions.

Michael Barrymore hosts the popular game show. Three teams of couples attempt to beat each other and the hot spots by answering general knowledge questions.

Michael Barrymore hosts the popular game show. Three teams of couples attempt to beat each other and the hot spots by answering general knowledge questions.

Michael Barrymore hosts the popular game show. Three teams of couples attempt to beat each other and the hot spots by answering general knowledge questions.

Jim Bowen hosts the dartboard quiz game that tests contestants' darts skills and their general knowledge to win prizes

Jim Bowen hosts the dartboard quiz game that tests contestants' darts skills and their general knowledge to win prizes

With Emmerdale star Tony Audenshaw (Bob Hope), former gymnast Beth Tweddle, 2010 Strictly Come Dancing champion Kara Tointon and X Factor judge Louis Walsh. Bradley Walsh hosts

Bradley Walsh is joined by Claire Richards from Steps, musician and presenter Rowland Rivron, rugby union star James Haskell and Blue singer Antony Costa

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 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

The Marsh family from Bolton pit their wits 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

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

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

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

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

I'm a Celebrity 2013 winner Kian Egan, former Olympic swimmer Sharron Davies, presenter Matt Johnson and actor Larry Lamb play for charity. Bradley Walsh hosts

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

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

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