With Davina McCall.

With Alison Moyet and Katie Price.

With Jo Joyner, Billie Jean King and The Proclaimers.

With Jake Canuso, Janine Duvitski, Siobhan Finneran, Adam Gillen, Tim Healy, Kenny Ireland, Tony Maudsley, Steve Pemberton, Sheila Reid, Oliver Stokes, Joss Stone and Melanie Sykes.

With The Wanted.

With Cilla Black and Gino D'Acampo.

With Paddy McGuinness, Matthew Morrison and guest anchor Ruth Langsford.

With John Michie, Holly & Kelly Willoughby and guest anchor Ruth Langsford.

With David Harewood, Tony Mortimer and Marc Warren.

With Kym Lomas and Gary Rhodes.

With Antony Costa, Jeff Hordley, Lincoln Townley, Phil Tufnell and Vin Welch.

With Jack Carroll and Jason Manford.

With Martin Kemp and Francesca Martinez.

With Beverley Callard and KT Tunstall.

With Carrie & David Grant and Eamonn Holmes.

With Mary Berry and Union J.

With Rylan Clark and Cerys Matthews.

With Charlie Condou and Matthew Rhys.

With Francine Lewis and Ricky Tomlinson.

With Glynis Barber and Michelle Hardwick.

With Tess Daly.

With Hari Dhillon and Mikey North.

With Gabby Logan and Brian May.

With Rufus Hound, Kerry Katona and George Kay.

With Natalie Cassidy and Sharleen Spiteri.

With Jamie Laing and Rachel Stevens.

With Peter Bowles and Huey Morgan.

With Bonnie Langford and Richard Madeley.

With Billy Bragg and Kate Garraway.

With Cheryl Baker and Georgia May Foote.

With Agnetha Fältskog and Penny Lancaster & Rod Stewart.

With Alan Fletcher and Matthew Wolfenden.

With Dean Lennox Kelly and Mary Portas.

With Anita Dobson and Matt Willis.

With Lynda Bellingham and Ian Kelsey.

With Fern Britton.

With Nick Hewer and Ralf Little.

With David Essex.

With Marcella Detroit and Tom Lister.

With Dido and Dawn O'Porter.

With Peter Andre and Rupert Everett.

With Kacey Ainsworth and Lisa Snowdon.

With Blue and Gregg Wallace.

With James Argent & Gemma Collins and Monty Don.

With Larry Lamb and John Whaite.

With Omid Djalili and Danny Miller.

With Amy Childs and Kate Humble.

With Ben Fogle and Nina Wadia.

With Kevin Kennedy, Debbie Rush and guest anchor Emma Willis.

With Craig Revel Horwood and Amanda Lamb.

With Stacie Edwards and Griff Rhys Jones.

With Gok Wan and guest anchor Emma Willis.

With Caroline Quentin and Rav Wilding.

With Joan Collins and Harry Judd.

With Flavia Cacace, Russell Grant, Nick Newbould, John Torode and guest anchor Emma Willis.

With Christopher Biggins, Sarah Brightman and Nick Newbould.

With Paul O'Grady and guest anchor Emma Willis.

With Nick Newbould, John Partridge and Katie Piper.

With Julian Clary, Lisa Stansfield and guest anchor Emma Willis.

With Anthony Audenshaw, Alan Carr, David Essex, Jimmy Osmond & Jay Osmond & Merrill Osmond, Ed Rothe and Reggie Yates.

With Maureen Lipman, Nick Newbould and Simon Rimmer.

With Julia Bradbury, Meat Loaf and Nick Newbould.

With Bruce Forsyth, Tony Hirst and guest anchor Kate Garraway.

With Warwick Davis.

With Nick Knowles and Jimi Mistry.

With Michael Bolton and Helen Flanagan.

With Jill Halfpenny and The Hairy Bikers.

With The Saturdays and Alexander O'Neal.

With Jennie McAlpine and Ian Wallace.

With Will Mellor and Stacy Solomon.

With Brian Conley and LeAnn Rimes.

With Antonio Carluccio & Gennaro Contaldo and Shaun Williamson.

With Jo Frost.

With Jon Bon Jovi and Dave Spikey.

With Keith Allen and Michelle Collins.

With Alan Carr and Shobna Gulati.

With Tony Hadley and Fiona Phillips.

With Mariella Frostrup and Curtis Stigers.

With Barbara Taylor Bradford, Russell Brand and Arlene Phillips.

With Suzanne Shaw and Henry Winkler.

With Brenda Blethyn and Jennifer Ellison.

With Zoe Lucker and Pam St. Clement.

With Matthew Fort, Michelle Heaton, Prue Leith and Oliver Peyton.

With Amanda Abbington and Jason Donovan.

With Michael Ball and Dominic Brunt.

With Jon Culshaw and Jason Merrells.

With Sam Gray, James Martin and Jo Whiley.

With Andy Parsons and Ben Price.

With The Jacksons.

With 5ive and Natasha Kaplinsky.

With Brian McFadden and Ashley Roberts.

With Paul Hollywood and Alistair McGowan.

With Alan Davies and Paula Wilcox.

With Atomic Kitten.

With Anton du Beke and Faye Tozer.

With Rylan Clark and Dermot O'Leary.

With Cheryl Fergison, Lemar, Kimberley Walsh and guest anchor Ruth Langsford.

With Karen Barber and Mick Hucknall.

With Tina Hobley and Lesley Joseph.

With Charlie Condou and Lorraine Kelly.

With The Risk, Matthew Kelly and Jimmy Osmond.

With Edwina Currie and Mark Wright.

With Heidi Montag & Spencer Pratt, Michel Roux and guest anchor Ruth Langsford.

With Mary Berry, Hugo Taylor and guest anchor Ruth Langsford.

With Rory McGrath, Nina Wadia and guest anchor Ruth Langsford.

With Matt Lapinskas and Gok Wan.

With Joanna Lumley and guest anchor Emma Willis.

With Omid Djalili and Ben Fogle.

With Brendan Cole and Alan Titchmarsh.

With Natalie Gumede and Joe Pasquale.

With Ann Mitchell and Donny & Marie Osmond.

With Brian Dowling and Lee Hurst.

With Emma Bunton, Stacey Solomon and Jamie Theakston.

With Christopher Maloney and Bruno Tonioli.

With James Dreyfus and Denise Van Outen.

With Josie Gibson and Martin Kemp.

With Paul McKenna and Lisa Riley.

With Emilia Fox and David Haye.

With Rupert Everett and Christian Jessen.

With Stephanie Beacham and Chris Moyles.

With Clare Balding and Matt Cardle.

With Christine Bleakley and Robbie Savage.

With Billy Connolly, Dustin Hoffman and Elizabeth McGovern.

With John Bishop, Christopher Maloney and Rosemary Shrager.

With Gino D'Acampo, Dara O Briain and Melanie Sykes.

With Kelly Clarkson and Sarah Millican.

With Keith Lemon and Tulisa Contostavlos.

With Carrie & David Grant, Arlene Phillips, Ricky Tomlinson and Jack Whitehall.

With Hugh Fearnley-Whittingstall and The Script.

With Leona Lewis and Ann Widdecombe.

With Kevin Bridges and Ian McKellen.

With Ronan Keating.

With Rhod Gilbert, Gethin Jones and Michael Parkinson.

With Little Mix and Chloe Sims.

With The Pub Landlord and Jean-Christophe Novelli.

With Simon Brodkin and Michael McIntyre.

With Jason Byrne and Ross Kemp.

With Russell Grant and Jon Richardson.

With Zoë Ball, Steps and guest anchor Emma Willis.

With John Partridge, Joe Pasquale and guest panellist Claire Sweeney.

With One Direction and David Walliams.

With Emma Bunton and Melanie C.

With Alfie Boe and Victoria Pendleton.

With Louise Harris, Eddie Izzard, Nicky Scott and Ian Wallace.

With Ben Elton, Paloma Faith and Brian May.

With The Wanted and Alex Jones.

With JLS and Robbie Williams.

With Rod Stewart.

With Ken Morley and Joss Stone.

With Mick Hucknall and Tyler James.

With Peter Andre and André Rieu.

With Christopher Biggins and Katie Piper.

With Peter Dickson, Dawn French and Dionne Warwick.

With Jim Moir.

With Roger Moore.

With Ashleigh & Pudsey and James Martin.

With Daniel O'Donnell and Louie Spence.

With Rebecca Ferguson and Craig Revel Horwood.

With Chris Bisson, Richard & Judy and Huey Morgan.

With Mark Charnock and Paul O'Grady.

With Dominic Brunt, Alan Davies and Gok Wan.

With Mary Berry & Paul Hollywood, Ross Noble and Sammy Winward.

With Lesley Dunlop, Aled Jones and Lucy Pargeter.

With The Overtones, Olly Murs and Arlene Phillips.

With Kelvin Fletcher, Jerry Hall and Ed Rothe.

With Les Dennis and Gabby Logan.

With Richard Arnold and Chris De Burgh.

With David Essex and Lemar.

With Charlie Condou, Dom Joly and guest panellist Lorraine Chase.

With Ben Richards, Russell Watson and guest panellist Sian Reeves.

With Jackie Collins and guest panellist Gaynor Faye.

With Eric McCormack, Tara Palmer-Tomkinson and guest panellist Sheree Murphy.

With Tamzin Outhwaite, Verne Troyer and guest panellist Claire King.

With Jennifer Ellison and Chris Isaak.

With Rufus Hound and Gary Lucy.

With Antonio Carluccio and Lucy Davis.

With Craig Charles and Miriam Margolyes.

With Aladeen, Elaine Paige and Joshua Radin.

With Vicky Entwistle and Jason Manford.

With Carol E. Barrowman & John Barrowman, Russell Grant and Denise van Outen.

With Clarissa Dickson-Wright and Martin Kemp.

With Beverley Callard and Tom Ellis.

With Larry Lamb and Rav Wilding.

With Nelly Furtado.

With Elkie Brooks and Mathew Horne.

With Sara Cox and John Taylor.

With Charlie Brooks and Julian Clary.

With Martin Shaw and Bruno Tonioli.

With Little Mix and Vin Welch.

With Emma Thompson.

With Joe McElderry and Stacey Solomon.

With Paddy McGuinness and Bradley Walsh.

With Melanie C, Peter Dickson and Chris Moyles.