Comedian Dane Baptiste, rugby referee Nigel Owens, TV presenter Anita Rani and sports broadcaster Mark Pougatch take on the challenge, hoping to win thousands of pounds for their chosen charities.

One Chaser is all that stands between sports broadcaster Jacqui Oatley, radio DJ Dev Griffin, darts player Fallon Sherrock and comedian Johnny Vegas, and thousands of pounds for their chosen charities.

Actress Su Pollard, dancer Jordan Banjo, TV presenter AJ Odudu and TV legend Jonathan Ross take on the challenge hoping to win thousands of pounds for their chosen charities.

Former Olympic swimmer Mark Foster, newscaster Charlene White, TV presenter Ade Adepitan and actor and comedian Kevin Eldon take on the challenge, hoping to win thousands of pounds for their chosen charities.

Colin Jackson, Anne Diamond, Josie Long and Nicky Campbell take on all five of the Chasers who have donned their glad rags for the festive show.

Tim Lovejoy, Kay Burley, Eni Aluko and Richard Herring hope to ruin the Chasers' Christmas by outrunning them and winning thousands of pounds for their chosen charities. All the Chasers play wearing fancy dress of famous portraits.

Scott Mills, Gareth Malone, Louise Minchin and Glenn Hoddle take on Shaun Wallace in the hope of winning a potential prize pot worth thousands of pounds.

Bradley Walsh hosts as four stars of `I'm A Celebrity Get Me Out of Here' take on one of the country's finest quiz brains. But have AJ Pritchard, Hollie Arnold, Giovanna Fletcher and Russell Watson got what it takes?

Tim Vine, Alice Beer, Ken Bruce and Sonny Jay hope to win thousands of pounds for charity as they take on one of the country's finest quiz brains.

Chizzy Akudolu, Andrew Pierce, Sonja McLaughlan and Jack Carroll hope to win thousands of pounds for charity as they take on one of the country's finest quiz brains, but can they?

Bradley Walsh hosts as Melvin Odoom, Carl Fogarty, Louis Smith and Bonnie Langford take on the challenge in the hope of winning thousands of pounds for their charities.