With Gino D'Acampo and Alistair McGowan.

With Paul Hollywood and Frankie Valli.

With James Fair, Kelly Holmes, Rob Moore, James Tindall and Will Young.

With Jay Gardner, Ricci Guarnaccio, Daniel Powter, Melanie Sykes and James Tindale.

With Patricia Hodge and Louie Spence.

With Rhod Gilbert and Macy Gray.

With Craig Kelly, Michelle Mone and guest anchor Ruth Langsford.

With Sara Cox and Mario Falcone.

With Keith Duffy, Danielle Hope, Rumer and guest anchor Ruth Langsford.

With Matthew Pinsent, Debra Stephenson and guest anchor Ruth Langsford.

With Caroline Flack and Mark Wright.

With Christine Bleakley and Tony Parsons.

With Katie Price and Carrie Underwood.

With Alastair Campbell, Gareth Gates and guest panellist Linda Robson.

With Christopher Biggins and Amy Macdonald.

With Ricky Tomlinson and Joe Walsh.

With Sam Faiers, Paloma Faith and Theo Paphitis.

With Simon Le Bon and Ross Noble.

With Samantha Bond and Lynda La Plante.

With Pepe the Prawn & Kermit the Frog and Lesley Garrett.

With Kelly Clarkson and Charlie Clements.

With Ross Kemp, Anna Ryder Richardson and guest panellist Cheryl Fergison.

With Joe McElderry and Russell Watson.

With Brian Dowling, Nicola Stapleton and Emma Willis.

With Richard Madeley.

With Ben Fogle and Jonathan Wilkes.

With Alexandra Burke and Dawn Steele.

With Hilary Devey and Alex Reid.

With Antony Costa, Lee Ryan and Brotherhood of Man.

With Johnny Logan and Phil Tufnell.

With Rufus Hound, Katie Piper and guest anchor Ruth Langsford.

With Frances Barber, Joe Calzaghe and guest anchor Ruth Langsford.

With Joan Collins, Bear Grylls and guest anchor Ruth Langsford.

With Jack Dee and Holly Willoughby.

With Gaynor Faye, Simon Mayo and guest anchor Ruth Langsford.

With Nikki Grahame, Tony Hadley and guest anchor Ruth Langsford.

With Lindsey Coulson and Brendan Sheerin.

With Phil Davis and Cherie Lunghi.

With Diarmuid Gavin and Nina Wadia.

With Duncan James and Tony Robinson.

With Kelly Brook and The Proclaimers.

With Patsy Palmer and Nigel Pivaro.

With Alan Carr.

With David Cassidy and Jon Culshaw.

With Alexander Armstrong and Arlene Phillips.

With Huey Morgan and Pam St. Clement.

With Nicky Campbell and James Cracknell.

With Adam Deacon and Jane Seymour.

With Donal MacIntyre and Jodie Prenger.

With Lucien Laviscount, John Partridge and Simon Webbe.

With Michael Ball and Philip Martin Brown.

With Richard Bacon and Lesley Joseph.

With Olivia Newton-John, Reece Ritchie and Meera Syal.

With Antonio Carluccio, Gennaro Contaldo and Julie Graham.

With Patsy Kensit and Roberta Taylor.

With Joss Ackland, Simon Day and John Thomson.

With Zoë Ball and Thelma Madine.

With Julian Clary, Bernard Cribbins and guest panellist Natalie Cassidy.

With Laila Rouass, Greta Scacchi and guest panellist Debbie Rush.

With Carol Decker, Nancy Dell'Olio and guest panellist Shobna Gulati.

With Amy Childs, Matt Lucas and guest panellist Cheryl Fergison.

With Peter Andre, Paul Nicholas and guest panellist Claire Sweeney.

With James Martin and Claire Sweeney.

With Jessica Hynes and Maureen Lipman.

With Kerry Katona and Kay Mellor.

With Jeff Brazier and Steven Waddington.

With David Harewood and Aled Jones.

With Jesse Metcalfe and Joe Pasquale.

With Alex James, Chico Slimani and guest anchor Ruth Langsford.

With Russell Grant, Andrew Lancel and guest anchor Ruth Langsford.

With Alesha Dixon and Danny O'Donoghue.

With David Calder and JLS.

With Prue Leith and Robbie Savage.

With Kacey Ainsworth and Fay Ripley.

With Michael Bolton, Cheryl Fergison and Andrew Flintoff.

With Mel B and Gavin Henson.

With Craig Charles and Eve Myles.

With Kevin Kennedy and Jason Manford.

With Mary Byrne and Charlie Hardwick.

With Brian Conley and Gaby Roslin.

With David Essex and Jill Halfpenny.

With Melanie Chisholm.

With Kym Marsh and Lionel Richie.

With Chris Moyles.

With Jason Donovan, Stacey Solomon and Gregg Wallace.

With Lisa Faulkner and Chris Isaak.

With Gemma Collins and Denise Van Outen.

With Honor Blackman, Meat Loaf and Shayne Ward.

With Tyne Daly and Lee Mead.

With Sanjeev Bhaskar and Matt Cardle.

With Richard Madeley and Ann Widdecombe.

With Jake Canuso and Keith Lemon.

With Howie Dorough, Kathy Lette, Joey McIntyre and guest panellist Stacey Solomon.

With Stefanie Powers and Jo Whiley.

With Christopher Biggins, Nicky Scott and Sam Stevenson.

With Leslie Ash and Ben Miller.

With Henry & Tom Herbert and James Thornton.

With Tony Blackburn, David Hamilton and Steve Pemberton.

With Chantelle Houghton, Beverley Knight and Alex Reid.

With Dan Aykroyd.

With Margi Clarke and Natalie Gumede.

With Dave Berry, Raymond Blanc and Lisa Snowdon.

With Jenny Agutter and Sara Cox.

With Caroline Quentin and Gok Wan.

With John Bishop and Jenni Falconer.

With Mary Berry and Les Dennis.

With Chris Fountain, Michelle Keegan and Steve Strange.

With William Roache.

With Natalie Cassidy and Georgia May Foote.

With Matthew Kelly.

With Darren McMullen, Meera Syal and guest anchor Ruth Langsford.

With Curtis Stigers and Johnny Vaughan.

With Hulk Hogan and Denise Robertson.

With Laurie Brett and Dave Spikey.

With Emma Bunton and Dolores O'Riordan.

With Martin Kemp and Heidi Range.

With Fern Britton and Kimberly Walsh.

With Ian Puleston-Davies and Debbie Rush.

With Andrew Lancel and John Torode.

With Patsy Kensit and Louie Spence.

With Kerry Katona, Laila Morse, Pam St. Clement and Il Volo.

With Chelsea Halfpenny and Pam St. Clement.

With Nicola Roberts and Ringo Starr.

With Matt Allwright and Davina McCall.

With Alan Carr, Gino D'Acampo, Jennifer Ellison, The Saturdays and Roger Moore.

With Lydia Bright & Harry Derbridge and Paul McKenna.

With Anita Dobson and John Thomson.

With George Clarke and Christine Bleakley.

With Larry Lamb and Charlene Tilton.

With Michelle Collins and Johnny Robinson.

With Alexandra Burke, Will Mellor and guest panellist Toby Anstis.

With Toby Anstis, Lulu and James Martin.

With Jimmy Carr and Twiggy.

With Arlene Phillips, Su Pollard and Louise Toms.

With Dominic Brunt and Sarah Millican.

With Omid Djalili, Paddy McGuinness and The Puppini Sisters.

With Peter Andre, Matt Cardle and Jane McDonald.

With Alan Carr.

With David Hasselhoff and Geoffrey Palmer.

With Peter Dickson, Julie Goodyear and Mick Hucknall.

With Alfie Boe, Roger Moore and Alex Zane.

With JLS and Carole King.

With Rebecca Ferguson, André Rieu and Fatima Whitbread.

With Sam Faiers and Joe McElderry.

With Pepsi & Shirlie, Jimmy Osmond and guest panellist Linda Robson.

With George Lamb and Bill Oddie.

With John Bishop and Annie Lennox.

With David Haig, Sacha Parkinson and Brooke Vincent.

With Seal and Dita Von Teese.

With Gary Barlow, Marcus Collins and guest panellist Stacey Solomon.

With Jo Joyner, Jason Manford and guest panellist Christine Hamilton.

With Tess Daly, Russell Watson and guest panellist Tara Palmer-Tomkinson.

With Jason Donovan, Hayley Tamaddon and guest panellist Kim Woodburn.

With  Will Young and guest panellist Katie Price.

With The Saturdays and Bradley Walsh.

With Sam Attwater and Olly Murs.

With Cliff Richard and Bradley Walsh.

With David Essex and Micky Flanagan.

With Westlife.

With Amy Childs, Gethin Jones and guest panellist Linda Robson.

With Michael Ball and Greg Davies.

With Kelly Clarkson and Rufus Hound.

With Adam Ant.

With Kevin Bishop and Pixie Lott.

With Jake Canuso, Tim Healy, Ross Kemp, Tony Maudsley and Sheila Reid.

With Noddy Holder and Alex Jones.

With Jackie Collins.

With Sarah Beeny and John Leguizamo.

With Amanda Donohoe and John Landis.

With Dr. Dawn Harper, Becky Measures, Linda Nolan and Wendy Watson.

With Jedward and Chris Hollins.

With Russell Kane.

With Christopher Biggins and Michael Winner.

With Alice Cooper and Steps.

With Max Brown and Russell Grant.

With Matt Goss.

With Joe Pasquale and Jo Whiley.

With Richard Bacon and Daniel O'Donnell.

With Bobby Davro and Emma Forbes.

With Katherine Jenkins and Phil Tufnell.

With Robbie Savage and Dave Spikey.

With Angellica Bell, Emma Bunton, Jamie Theakston and Michael Underwood.

With Preeya Kalidas and Brendan Sheerin.

With Patrick Duffy and Sharon Gless.

With Heaven 17 and Denis Lawson.

With Maureen Lipman and Katie Price.

With Aled Jones, Melinda Messenger and Patrick Monahan.

With Scott Bakula and Eamonn Holmes & Ruth Langsford.

With John Challis and Tim Lovejoy.

With Harry Connick Jr. and Larry Lamb.

With Sharon Maughan and Louie Spence.

With Edwina Currie, Tom Lackey and Lucy Pargeter.

With Martin Kemp and Aggie Mackenzie.

With Hermione Norris and Gok Wan.

With Keith Lemon and Shane Lynch.

With Bobby Ball and Kelly Hoppen.

With Shayne Ward and Rav Wilding.

With Philip Lowrie, Chris Rea, Britney Spears and Hayley Westenra.

With Sara Cox and Nigel Havers.

With Gemma Collins, Harry Derbridge, Sam Faiers, Maria Fowler, Kerry Katona, Kirk Norcross, Mick Norcross and Lisa Snowdon.

With Hugh Fearnley-Whittingstall and Jermaine Jackson.

With John Barrowman and Ulrika Jonsson.

With Pamela Anderson and John Thomson.

With Melanie C and Lesley Nicol.

With Jonathan Ross.

With Nancy Dell'Olio and Sue Johnston.

With Glynis Barber and Ricky Tomlinson.

With Joan Collins and Denise Van Outen.

With Richard & Judy.