| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Bruce Forsyth | Crew | Writing | Writer | 3 |
 Martin Scott | Crew | Production | Executive Producer | 260 |
Richard Hopkins | Crew | Creator | Creator | |
Fenia Vardanis | Crew | Creator | Creator | |
Karen Smith | Crew | Creator | Creator | |
 Hersha Verity | Crew | Production | Producer's Assistant | 1 |
 Ainsley Harriott | Cast | Actor | Self | 1 |
Alan Dedicoat | Cast | Self - Narrator | 557 | |
 Andrea Bocelli | Cast | Actor | Self | 1 |
 Arlene Phillips | Cast | Actress | Self - Judge | 131 |
 Bette Midler | Cast | Actress | Self | 1 |
 Bobby Ball | Cast | Actor | Self | 1 |
 Brian Conley | Cast | Actor | Self | 1 |
Bruce Forsyth | Cast | Actor | Self - Presenter | 260 |
 Bruno Tonioli | Cast | Actor | Self - Judge | 435 |
 Carol Vorderman | Cast | Actress | Self | 19 |
 Charlie Brooks | Cast | Actress | Self | 1 |
 Claire Sweeney | Cast | Actress | Self | 9 |
 Claudia Winkleman | Cast | Actress | Self - Presenter | 379 |
 Dan Snow | Cast | Actor | Self | 1 |
 Darcey Bussell | Cast | Actress | Self - Judge | 204 |
 David Dickinson | Cast | Actor | Self | 9 |
 Elaine Paige | Cast | Actress | Self | 1 |
 Enrique Iglesias | Cast | Actor | Self | 1 |
 Esther Rantzen | Cast | Actress | Self | 19 |
 Felicity Kendal | Cast | Actress | Self | 2 |
 Fern Britton | Cast | Actress | Self | 1 |
 Gabby Logan | Cast | Actress | Self | 2 |
 George Webster | Cast | Actor | Self | 1 |
 Gloria Hunniford | Cast | Actress | Self | 1 |
 Harry Connick Jr. | Cast | Actor | Self | 1 |
 Jill Halfpenny | Cast | Actress | Self | 19 |
 John Barrowman | Cast | Actor | Self | 2 |
 Julian Clary | Cast | Actor | Self | 19 |
 June Brown | Cast | Actress | Self | 1 |
 Kara Tointon | Cast | Actress | Self | 1 |
 Kate Garraway | Cast | Actress | Self | 1 |
 Kelly Jones | Cast | Actor | Self | 1 |
 Kylie Minogue | Cast | Actress | Self | 1 |
 Larry Lam | Cast | Actor | Self | 1 |
 Lisa Snowdon | Cast | Actress | Self | 1 |
 Mark Ronson | Cast | Actor | Self | 1 |
 Mel Giedroyc | Cast | Actress | Self | 1 |
 Moira Stuart | Cast | Actress | Self | 1 |
 Noddy Holder | Cast | Actor | Self | 1 |
 Rachel Stevens | Cast | Actress | Self | 1 |
 Rod Stewart | Cast | Actor | Self - Performer | 1 |
 Ronni Ancona | Cast | Actress | Self | 1 |
 Sarah Manners | Cast | Actress | Self | 19 |
 Siobhan Hayes | Cast | Actress | Self | 21 |
 Su Pollard | Cast | Actress | Self | 1 |
 Sue Johnston | Cast | Actress | Self | 1 |
 Tamzin Outhwaite | Cast | Actress | Self - Contestant | 1 |
 Tess Daly | Cast | Actress | Self - Presenter | 557 |
 Tom Jones | Cast | Actor | Self | 1 |
Verona Joseph | Cast | Self | 9 | |
 Adrian Chiles | Cast | Actor | Self | 2 |
 Alesha Dixon | Cast | Actress | Self - Judge | 73 |
 Anton du Beke | Cast | Actor | Self - Pro Dancer | 28 |
 Charlie Clements | Cast | Actor | Self | 2 |
 Chris Hollins | Cast | Self | 1 | |
 Craig Revel Horwood | Cast | Actor | Self - Judge | 557 |
Denise Lewis | Cast | Self | 19 | |
 Ian Waite | Cast | Self - Pro Dancer | 19 | |
 Katy Brand | Cast | Actress | Self | 1 |
 Keisha Buchanan | Cast | Actress | Self | 1 |
 Len Goodman | Cast | Actor | Self - Judge | 353 |
 Matt Dawson | Cast | Self | 1 | |
 Matt Di Angelo | Cast | Actor | Self | 2 |
 Rufus Hound | Cast | Actor | Self | 1 |
 Scott Mills | Cast | Actor | Self | 1 |
 Simon Webbe | Cast | Actor | Self | 1 |
 Jamie Borthwick | Cast | Actor | Self | 1 |
 Taylor Swift | Cast | Actress | Self | 1 |
 Josh Widdicombe | Cast | Actor | Self - Contestant | 1 |
 Ricky Norwood | Cast | Actor | Self | 1 |
 Cassidy Little | Cast | Actor | Self | 1 |
Jason Wood | Cast | Self | 9 | |
John Byrnes | Cast | Actor | Self - Pro Dancer | 9 |
 Nicola Roberts | Cast | Actress | Self | 1 |
 Katherine Jenkins | Cast | Actress | Self | 1 |
 Debra Stephenson | Cast | Actress | Self | 1 |
Natasha Kaplinsky | Cast | Actress | Self | 9 |
 Michelle Collins | Cast | Actress | Self | 1 |
 Lesley Garrett | Cast | Actress | Self | 9 |
 Quentin Willson | Cast | Actor | Self | 19 |
 Sara Cox | Cast | Actress | Self | 1 |
 Helen Skelton | Cast | Actress | Self | 1 |
Fabrice Muamba | Cast | Self | 1 | |
 Anne-Marie | Cast | Actress | Self | 1 |
 Rickie Haywood-Williams | Cast | Self | 1 | |
 Russell Grant | Cast | Actor | Self | 1 |
 Fred Sirieix | Cast | Actor | Self | 1 |
Tillie Amartey | Cast | Actress | Self | 1 |
 Aled Jones | Cast | Actor | Self | 10 |
 Jonathan Edwards | Cast | Self | 1 | |
 Jay Blades | Cast | Actor | Self | 1 |
 Sophie Ellis-Bextor | Cast | Actress | Self | 1 |
 Vince Cable | Cast | Actor | Self | 1 |
 James Blunt | Cast | Actor | Self | 1 |
 Matt Goss | Cast | Self | 1 | |
 Lewis Capaldi | Cast | Actor | Self | 1 |
 Shirley Ballas | Cast | Actress | Self - Judge | 204 |
 Motsi Mabuse | Cast | Actress | Self - Judge | 149 |
 Vogue Williams | Cast | Actress | Self - Contestant | 1 |
Alexandra Mardell | Cast | Actress | Self | 1 |
 Rochelle Humes | Cast | Actress | Self | 1 |
 JB Gill | Cast | Self | 1 | |
 Joel Corry | Cast | Actor | Self | 1 |
 Christopher Parker | Cast | Actor | Self | 9 |
Sally Nugent | Cast | Self | 1 | |
 Barry McGuigan | Cast | Actor | Self | 1 |
 Alan Hansen | Cast | Actor | Self | 1 |
 Tayce | Cast | Actor | Self - Contestant | 1 |
Jaye Jacobs | Cast | Actress | Self | 21 |
 Erin Boag | Cast | Actress | Self - Pro Dancer | 28 |
 Rosie Ramsey | Cast | Self | 1 | |
 Brendan Cole | Cast | Self - Pro Dancer | 28 | |
 Danny Cipriani | Cast | Self | 1 | |
| Person | Type | Job | Role(s) | Episodes |
