Season 9

Marvin Humes, Geri Halliwell, Bruno Tonioli and Paddy McGuinness

Ashley Roberts, William Roache, Ashleigh and Pudsey and Chris Ramsey

Theo Hutchcraft, Mark Wright, Henry Winkler and Vernon Kay

Kimberly Wyatt, Danny Dyer, Rylan Clark and Chris Ramsey

Abz Love, Ritchie Neville, Jessica Taylor, Duncan James, Antony Costa, Lee Ryan, Simon Webbe, Liz McClarnon, Scott Robinson and Sean Conlon

Millie Mackintosh, Nick Grimshaw, Gok Wan and Joe Lycett

Stephen Mulhern, Sarah Harding, Joey Essex, Sam Faiers and Seann Walsh

Tom Ellis, Helen Flanagan, Peter Andre and Chris Ramsey

Ashley Banjo, Amelia Lily, Eamonn Holmes, Ruth Langsford and Rob Beckett

Antony Cotton, Jack P. Shepherd, Brooke Vincent, Catherine Tyldesley, Nitin Ganatra, Charlie Brooks, Tameka Empson and Tony Discipline

Greg James, Emma Bunton, Gemma Collins and Rick Edwards

Conor Maynard, Richard Madeley, Dermot O'Leary and Johnny Vegas

Myleene Klass, Wretch 32, Jaime Winstone and Dave Berry