Former England cricket captain Michael Vaughan, TV presenter Anna Richardson, bushcraft expert Ray Mears and Coronation Street actress Jane Danson (Leanne Tilsley) compete to win thousands of pounds for charity by taking on a trivia whizz 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 asks the questions.

Emmerdale actor Dominic Brunt (Paddy Kirk), dancer and choreographer Wayne Sleep, Royle Family star Ricky Tomlinson and Good Morning Britain's Charlotte Hawkins compete to win thousands of pounds for charity by taking on a trivia expert 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 asks the questions

Bradley Walsh hosts a very special Christmas edition of the hit quiz show, where four well known celebrities have to work together to try and win thousands of pounds for charity. But can they outwit all four festive Chasers? Tonight's celebrities are actor and writer Steve Pemberton, Coronation Street's Paula Lane, Educating Yorkshire's Mr Burton and comedian and actor Ben Miller.

I'm a Celebrity 2013 winner Kian Egan, former Olympic swimmer Sharron Davies, presenter Matt Johnson and actor Larry Lamb 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 asks the questions

Chat-show host Jonathan Ross, comedienne and writer Katy Brand, Watchdog's Chris Hollins and model Jo Wood 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 asks the questions

Olympic gold medal-winning athlete Greg Rutherford, Birds of a Feather star Lesley Joseph, Emmerdale's Matthew Wolfenden (David Metcalfe) and footballer-turned-pundit Chris Kamara 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 asks the questions

Radio 2 DJ Jo Whiley, Benidorm barman Jake Canuso, Law & Order: UK's Georgia Taylor and comedian Marcus Brigstocke 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 asks the questions

Comedian Sanjeev Bhaskar, Commonwealth sprinting gold medallist Libby Clegg, singer Alexandra Burke and cricket commentator Henry Blofeld 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

Coronation Street actress Kym Marsh (Michelle Connor), relationship expert Tracey Cox, choreographer Louie Spence and former tennis star Greg Rusedski 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

ITV football presenter Adrian Chiles, former Hollyoaks star Gemma Merna (Carmel Valentine), Holby City's Rosie Marcel (Jac Naylor) and broadcaster Jon Snow 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

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

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

Radio 2 presenter Ken Bruce, former England midfielder Paul Ince, EastEnders actress Laila Morse (Mo Harris) and boxer David Haye 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

Emmerdale's Natalie Anderson (Alicia Metcalfe), actress Patsy Kensit, broadcaster Esther Rantzen and singer-presenter Brian McFadden 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

Coronation Street actress Samia Ghadie (Maria Connor), The Last Leg's Alex Brooker, presenter Annabel Giles and comedian Julian Clary 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

Strictly Come Dancing judge Len Goodman, former Olympic swimmer Mark Foster, model Amy Willerton and Eternal's Kelle Bryan compete to win thousands of pounds for charity by pitting their general knowledge against one of the show's resident trivia experts. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts

Meera Syal (The Kumars), fashion designer David Emanuel, former England rugby player Kyran Bracken and comedian Johnny Vegas compete to win thousands of pounds for charity by pitting their general knowledge against one of the show's resident trivia experts. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts

TV presenter Fern Britton, former England cricketer Matthew Hoggard, lingerie tycoon Michelle Mone and actor Neil Morrissey pit their general knowledge against a trivia expert as they try to win thousands of pounds for charity. However, they must work as a team to build their prize pot and stay one step ahead of the Chaser. Bradley Walsh hosts