Richard Madeley

Martin Clunes

Alan Carr

Celia Imrie, Rylan Clark

Stevie Nicks, Gok Wan

Gino D'Acampo, Steve Pemberton

Craig Revel Horwood, Diana Vickers

Dave Stewart, Claire Richards

Catherine Tyldesley, Les Dennis

Sam Faiers, Alistair McGowan

Emma Willis, Peter Andre

Trevor McDonald, Samantha Bond

Judy Murray, Warwick Davis

Andy Parsons, Maureen Lipman

Len Goodman, Johnny Vegas

Ashley Banjo, Lisa Faulkner

Duncan Bannatyne, Kimberley Walsh

Lorraine Kelly, Brian McFadden

Barry Norman, Helen Flanagan

Gemma Collins, John Thomson

Spencer Matthews, Emma Bunton & Jamie Theakston

Chelsea Halfpenny, Julien McDonald

Jack Carroll, Lynda La Plante

John Bishop, Sara Cox

Joe Pasquale, Joanne Page

Dame Edna Everage

Deborah Meaden, Bear Grylls

Dom Joly, Vanessa Feltz

Charley Webb, Jason Gardiner

Zoë Ball, Ian Botham, Lawson

Tony Blackburn, Jonathan Ross

David Essex, Lorraine Pascale

Dave Myers, Patsy Kensit

Frank Lampard, Joan Collins

Natasha Hamilton, Natalie J. Robb

Paul Potts, Stephen Mulhern

Penelope Wilton, Michael Sheen

Scott Maslen, Kristina Rihanoff & Benjamin Cohen

Ben Fogle, Faye Tozer

Richard Madeley, Union J

Matt Cardle, Jason Merrells

Caroline Quentin, Shane Filan

Jo Brand, Nick Knowles

Arlene Phillips, Katie Price

MyAnna Buring, Zoe Lucker, James Arthur

Christine Bleakley, Jahmene Douglas

Cliff Richard

Julia Bradbury, James Blunt

Alfie Boe, David Dimbleby

Torvill & Dean, Michael Ball

Oprah Winfrey, Russell Watson

Ross Noble, Gareth Malone

Brian Conley, Jean Christophe Novelli, Union J

Roy Walker, Jason Manford

Nigel Planer, Al Murray

Mary J. Blige, June Brown

Kelly Hoppen, Rebecca Ferguson

Sally Whittaker & Joe Duttine

Christopher Biggins, Ben Miller

Jeff Hordley, Gabrielle

Russell Kane, Henry Winkler, Keane

Amanda Holden

Paddy McGuinness, Sophie Ellis-Bextor & Brendan Cole

Lisa Riley, Phil Vickery

Michael Roux, Jr., Boyzone

James Martin, McFly

Jack Dee, Blue

Jason Donovan, Susan Boyle

Greg Davies, 'Text Santa' Challenge with Andrea McLean

Gino D'Acampo, Micky Flanagan, Il Divo

Keith Lemon, the cast of 'Derek' have a festive message

Christian Jessen, Les Dennis

Emma Atkins, Paul Ross

Paul McKenna, Hayley Tamaddon

Davina McCall, Tony Robinson, guest presenter Myleene Klass

Frances O'Conner, Louis Smith

Omid Djalili

Len Goodman

Lorraine Pascale, Duncan James

Marc Baylis, guest presenters Pauline Quirke & Lesley Joseph

Ashley Roberts

Una Foden, Nick Knowles

Anton Du Beke, Shane Filan

Alan Titchmarsh

Rylan Clark

Denise Van Outen, Jason Gardiner

David Emanuel, Griff Rhys Jones

Daniel O'Donnell, Brooke Vincent

Michael Bolton, Katie Piper

Peter Jones

Karen Barber, Keith Duffy

Joan Collins

Ross Kemp

Gaynor Faye, Martine McCutcheon

Jenny Agutter & Laura Main, Miriam Margolyes, guest presenter Michelle Heaton

Peter Andre

Bruno Langley, Jenny Jones

Larry Lamb

Beverley Knight, Sanjeev Bhaskar & Meera Syal

Dave Myers & Si King, Davina McCall, guest anchor Kate Garraway

Gabby Logan & Kenny Logan

Emilia Fox

Julian Clary

Charlie Hardwick

Twiggy

Sara Cox

Gemma Collins, guest anchor Kate Garraway

David Essex

Fay Ripley, John Torode

Rebecca Ferguson

Jerry Springer, Emma Willis & Marvin Humes, Hannah Clack

Barry Norman

Alex Jones

John Barrowman

Terry Alderton, Brian Conley

Dara O'Briain, Christine Bleakley, Karen Barber

Joey Essex, Jerry Hall

Rosemary Shrager

Pixie Lott

Stephen Mulhern

Sophie Ellis-Bextor

Mark Wright

Adrian Edmondson

Dominic Brunt, Sarah Harding

Kian Egan

Mikey North, guest presenter Rebecca Adlington

Chris Bisson

Sam Bailey

March 28, 2014

Richard E. Grant, Reece Shearsmith

Fiona Cunningham, Zoë Ball, guest presenter Claire Richards

Herbert Riley, guest presenter Rebecca Adlington

Ricky Wilson, Dawn O'Porter, guest presenter Kimberley Walsh

guest presenter Glynis Barber

Claire Goose, Testicular Cancer Awareness, guest presenters Claire Richards & Patsy Kensit

Paula Radcliffe, Dr. Hilary Jones

Michelle Collins, The Saturdays

Gillian Lyne, guest presenter Claire Richards

Stewart Sutherland, Iva Barr, Pat Tombs, guest presenter Jo Joyner

April 14, 2014

Rufus Jones, Sally Hitchiner, Hilary Alexander, guest presenter Patsy Kensit

Mo Farah & Tania Neil, Jack Monroe, guest presenters Fay Ripley & Claire Richards

Alan Davies, Graham & Janet Walton, guest presenter Rebecca Adlington

April 22, 2014

Fern Britton

Gino D'Acampo, guest presenter Michelle Heaton

John Humphrys, Ben Shephard, Rebecca Ferguson, guest presenter Denise Van Outen

Warwick Davis

Rachel Kelly & Clarke Carlisle

Kelvin Fletcher, Sarah Wilson

Paddy McGuinness, Dr. Hilary Jones & Viv Marsh, guest presenter Tina Hobley

Naked Gardeners, guest presenters Jo Wood & Jo Joyner

Keith Duffy, Rosie Cavallero, Harriet Harmon

Lily Allen

Ben Brooks Dutton, guest presenter Claire Richards

Diane Parish, Penn & Teller, guest presenter Cilla Black

Jo Malone, Dr. Hilary Jones

Natalie J. Robb, Richard Lane

Emma Bunton, guest presenter Michelle Heaton

Paul Heaton & Jacqui Abbott, Stephen Mangan, guest presenter Glynis Barber

Henry Winkler

Hulk Hogan

Gareth Malone, guest presenter Claire Richards

Colin Salmon

Hugh Jackman, Francesca Martinez, guest presenter Rebecca Adlington

guest presenter Trisha Goddard

Peter Andre

Noel Fitzpatrick

Jason Biggs, Bruce Forsyth

Robert Vaughn, guest presenter Lesley Garrett

Lynda La Plante, guest presenter Claire Richards

Chris Chittell

guest presenter Sharon Osbourne

Siobhan Freegard, Ronan Keating

Robert Lindsay, guest presenter Claire Richards

June 9, 2014

Dara O'Briain

Michel Roux, Jr., Jo Brand

Alexandra Burke, Sue Jenkins

Matthew Hussey

Kate Humble

John Torode, Nicholas McCarthy

Debbie Rush, guest anchor Coleen Nolan, guest presenter Claire Richards

Jimmy Osmond, guest presenter Lesley Joseph

Michael Flatley, Zoe Sugg, guest presenter Katie Price

America Ferrera, guest presenter Claire Richards

Mason McQueen, George Benson, Josie Cunningham, guest presenter Jo Joyner

Sophie Ellis-Bextor, Zelda La Grange

Hannah Weller, Kate Quilton

Armed Forces Special - Lance Corporal Johnson Beharry VC, Mark Ormrod, Jim Davidson, The Military Wives

Nicholas Parsons

Lesley Nicol, Helen Fielding

Jacqueline Gold, The Vamps, Susan Baio

Richard Peirce, Millie Mackintosh

guest co-host Pam St. Clement

Nigel Havers

Eddie Izzard, Holly Bell

Pamela Stephenson-Connolly, Enrique Iglesias

Pixie Lott, Nicole Scherzinger