| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Chris Power | Crew | Directing | Director | 42 |
Tom Blakeson | Crew | Production | Executive Producer | 10 |
 Ainsley Harriott | Cast | Actor | Self - Expert | 3 |
 Alexander Armstrong | Cast | Actor | Self - Expert | 2 |
 Alison Hammond | Cast | Actress | Self - Expert | 2 |
 Ally McCoist | Cast | Self - Expert | 1 | |
 Anneka Rice | Cast | Actress | Self - Expert | 1 |
 Ashley Roberts | Cast | Actress | Self - Expert | 1 |
 Bill Bailey | Cast | Actor | Self - Expert | 2 |
 Carol Vorderman | Cast | Actress | Self - Expert | 4 |
 Charlotte Church | Cast | Actress | Self - Expert | 1 |
 Chris Eubank | Cast | Actor | Self - Expert | 1 |
 Chris Moyles | Cast | Actor | Self - Expert | 1 |
 Chris Packham | Cast | Actor | Self - Expert | 1 |
 Christopher Biggins | Cast | Actor | Self - Expert | 1 |
 Clare Balding | Cast | Actress | Self - Expert | 4 |
 Claudia Winkleman | Cast | Actress | Self - Expert | 1 |
 Danny Dyer | Cast | Actor | Celebrity Contestant | 1 |
 David Baddiel | Cast | Actor | Self - Expert | 1 |
 David Dickinson | Cast | Actor | Self - Expert | 1 |
 David Walliams | Cast | Actor | Celebrity Contestant | 1 |
 Debbie McGee | Cast | Self - Expert | 1 | |
 Dermot O'Leary | Cast | Actor | Self - Expert | 4 |
 Gabby Logan | Cast | Actress | Self - Expert | 2 |
 Gloria Hunniford | Cast | Actress | Self - Expert | 1 |
 Gyles Brandreth | Cast | Actor | Self - Expert | 3 |
 James Martin | Cast | Actor | Self - Expert | 1 |
 Jason Donovan | Cast | Actor | Self - Expert | 1 |
Jennie Bond | Cast | Self - Expert | 1 | |
 Jo Brand | Cast | Actress | Self - Expert | 1 |
 Jo Whiley | Cast | Actress | Self - Expert | 1 |
 John Barnes | Cast | Actor | Self - Expert | 1 |
 Jonathan Ross | Cast | Actor | Self - Expert | 3 |
 Julian Clary | Cast | Actor | Self - Expert | 1 |
 Kate Garraway | Cast | Actress | Self - Expert | 1 |
 Kate Williams | Cast | Actress | Self - Expert | 1 |
 Kerry Godliman | Cast | Actress | Self - Expert | 1 |
 Krishnan Guru-Murthy | Cast | Actor | Self - Expert | 1 |
 Laurence Llewelyn-Bowen | Cast | Actor | Self - Expert | 1 |
 Liza Tarbuck | Cast | Actress | Self - Expert | 1 |
 Lorraine Kelly | Cast | Actress | Self - Expert | 1 |
 Lulu | Cast | Actress | Self - Expert | 1 |
 Martine McCutcheon | Cast | Actress | Self - Expert | 1 |
 Matt Baker | Cast | Actor | Self - Expert | 1 |
 Mel B | Cast | Actress | Self - Expert | 2 |
 Michael Ball | Cast | Actor | Self - Expert | 2 |
 Myleene Klass | Cast | Actress | Self - Expert | 1 |
 Natalie Cassidy | Cast | Actress | Self - Expert | 1 |
 Nicole Scherzinger | Cast | Actress | Self - Contestant | 1 |
 Nigel Havers | Cast | Actor | Self - Expert | 2 |
 Omid Djalili | Cast | Actor | Self - Expert | 1 |
Patricia Bright | Cast | Self - Expert | 1 | |
 Richard E. Grant | Cast | Actor | Self - Expert | 1 |
 Russell T Davies | Cast | Actor | Self - Expert | 1 |
 Stephen Mangan | Cast | Actor | Self - Expert | 2 |
 Steve Pemberton | Cast | Actor | Self - Expert | 1 |
 Sue Perkins | Cast | Actress | Self - Expert | 2 |
 Tameka Empson | Cast | Actress | Self - Expert | 1 |
 Tony Blackburn | Cast | Actor | Self - Expert | 2 |
 Vanessa Feltz | Cast | Actress | Self - Expert | 3 |
 Wayne Sleep | Cast | Actor | Self - Expert | 1 |
 Will Mellor | Cast | Actor | Self - Expert | 1 |
 Alan Carr | Cast | Actor | Celebrity Contestant | 1 |
 Alesha Dixon | Cast | Actress | Celebrity Contestant | 1 |
 Anton du Beke | Cast | Actor | Self - Expert | 2 |
 Craig Revel Horwood | Cast | Actor | Self - Expert | 1 |
 Danny Jones | Cast | Actor | Self - Expert | 1 |
 Dara Ó Briain | Cast | Actor | Self - Expert | 1 |
Denise Lewis | Cast | Self - Expert | 1 | |
 Edith Bowman | Cast | Self - Expert | 1 | |
 Gino D'Acampo | Cast | Actor | Celebrity Contestant | 1 |
 Gregg Wallace | Cast | Actor | Self - Expert | 2 |
 Harry Judd | Cast | Actor | Self - Expert | 1 |
 Howard Donald | Cast | Actor | Self - Expert | 1 |
 Hugh Fearnley-Whittingstall | Cast | Actor | Self - Expert | 1 |
 Jason Manford | Cast | Actor | Self - Expert | 1 |
 Katherine Ryan | Cast | Actress | Self - Expert | 3 |
 Michael McIntyre | Cast | Actor | Self - Host | 47 |
 Michael Vaughan | Cast | Actor | Self - Expert | 1 |
 Paddy McGuinness | Cast | Actor | Self - Expert | 1 |
Penny Lancaster | Cast | Self - Expert | 1 | |
 Peter Andre | Cast | Actor | Self - Expert | 1 |
 Peter Crouch | Cast | Actor | Self - Contestant | 1 |
 Rav Wilding | Cast | Actor | Self - Expert | 1 |
 Rob Beckett | Cast | Actor | Self - Expert | 1 |
Rosemary Shrager | Cast | Self - Expert | 1 | |
 Scott Mills | Cast | Actor | Self - Expert | 2 |
 Susie Dent | Cast | Actress | Self - Expert | 1 |
 Tom Allen | Cast | Actor | Self - Expert | 3 |
 Victoria Derbyshire | Cast | Actress | Self - Expert | 1 |
 Abbey Clancy | Cast | Actress | Self - Expert | 1 |
 Bear Grylls | Cast | Actor | Celebrity Contestant | 1 |
 Daisy Lowe | Cast | Actress | Self - Expert | 1 |
 David Haye | Cast | Actor | Self - Expert | 1 |
 Deborah Meaden | Cast | Actress | Self - Expert | 1 |
 Gareth Malone | Cast | Actor | Self - Expert | 2 |
 Gok Wan | Cast | Actor | Self - Expert | 2 |
 Jon Richardson | Cast | Actor | Self - Expert | 1 |
 Maisie Smith | Cast | Actress | Self - Expert | 1 |
 Melvin Odoom | Cast | Actor | Self - Expert | 2 |
 Mollie King | Cast | Actress | Self - Expert | 1 |
 Nick Grimshaw | Cast | Actor | Self - Expert | 1 |
 Rachel Riley | Cast | Actress | Self - Expert | 2 |
 Babatunde Aléshé | Cast | Actor | Self - Expert | 1 |
 Josh Widdicombe | Cast | Actor | Self - Expert | 3 |
 Stacey Dooley | Cast | Actress | Self - Expert | 3 |
 Asim Chaudhry | Cast | Actor | Self - Expert | 1 |
Sam Thompson | Cast | Actor | Self - Expert | 1 |
 Angela Rippon | Cast | Actress | Self - Expert | 1 |
 Denise Van Outen | Cast | Actress | Self - Expert | 1 |
 Pat Sharp | Cast | Self - Expert | 1 | |
 Joel Dommett | Cast | Actor | Self - Expert | 2 |
 Alex Brooker | Cast | Actor | Self - Expert | 2 |
Rustie Lee | Cast | Actress | Self - Expert | 1 |
 Lucy Worsley | Cast | Actress | Self - Expert | 1 |
 Holly Willoughby | Cast | Actress | Celebrity Contestant | 1 |
 Kate Humble | Cast | Actress | Self - Expert | 2 |
 Joey Essex | Cast | Actor | Self - Expert | 2 |
Mark Francis Vandelli | Cast | Self - Expert | 1 | |
 Richard Arnold | Cast | Actor | Self - Expert | 1 |
 Dan Walker | Cast | Actor | Self - Expert | 1 |
Olly Smith | Cast | Self - Expert | 2 | |
 Seann Walsh | Cast | Actor | Self - Expert | 1 |
 Patrick Grant | Cast | Actor | Self - Expert | 1 |
 Richard Madeley | Cast | Actor | Self - Expert | 2 |
 Anna Richardson | Cast | Actress | Self - Expert | 1 |
Adam Kay | Cast | Self - Expert | 1 | |
 Sarah Millican | Cast | Actress | Self - Expert | 1 |
 Zoë Ball | Cast | Celebrity Contestant | 1 | |
 Nick Knowles | Cast | Actor | Self - Expert | 1 |
 Phil Tufnell | Cast | Self - Expert | 2 | |
 Anita Rani | Cast | Self - Expert | 2 | |
 Chris Ramsey | Cast | Actor | Self - Expert | 1 |
 Joe Sugg | Cast | Actor | Self - Expert | 1 |
 Alex Jones | Cast | Actress | Self - Expert | 1 |
 Rachel Parris | Cast | Actress | Self - Expert | 1 |
 Rylan Clark | Cast | Actor | Self - Contestant | 1 |
 Angela Scanlon | Cast | Actress | Self - Expert | 2 |
 Clara Amfo | Cast | Actress | Self - Expert | 1 |
Nikki Fox | Cast | Actress | Self - Expert | 1 |
 Big Narstie | Cast | Actor | Self - Expert | 2 |
 Darren Harriott | Cast | Actor | Self - Expert | 2 |
 Lucy Beaumont | Cast | Actress | Self - Expert | 1 |
 Harry Redknapp | Cast | Self - Expert | 2 | |
 Sara Cox | Cast | Actress | Self - Expert | 1 |
 Kate Williams | Cast | Actress | Self - Expert | 1 |
 Chris Kamara | Cast | Actor | Self - Expert | 1 |
 Jamie Laing | Cast | Actor | Self - Expert | 2 |
 Xand van Tulleken | Cast | Actor | Self - Expert | 1 |
 Ellie Simmonds | Cast | Actress | Self - Expert | 2 |
 Jordan Banjo | Cast | Actor | Self - Expert | 1 |
 Greg Rutherford | Cast | Actor | Self - Expert | 1 |
Kay Burley | Cast | Actress | Self - Expert | 1 |
 Oti Mabuse | Cast | Actress | Self - Expert | 1 |
Dr Zoe Williams | Cast | Actress | Self - Expert | 1 |
 Ellie Taylor | Cast | Actress | Self - Expert | 1 |
 Fred Sirieix | Cast | Actor | Self - Expert | 2 |
 Richard Coles | Cast | Actor | Self - Expert | 3 |
 Frankie Bridge | Cast | Actress | Self - Expert | 2 |
 Prue Leith | Cast | Actress | Self - Expert | 1 |
 Scarlett Moffatt | Cast | Actress | Self - Expert | 1 |
 Gareth Thomas | Cast | Self - Expert | 1 | |
 Laura Whitmore | Cast | Actress | Self - Expert | 1 |
 Esme Young | Cast | Self - Expert | 1 | |
 Aled Jones | Cast | Actor | Self - Expert | 1 |
 Karim Zeroual | Cast | Actor | Self - Expert | 1 |
 Lawrence Chaney | Cast | Actor | Self - Expert | 1 |
 Jay Blades | Cast | Actor | Self - Expert | 2 |
William Hanson | Cast | Self - Expert | 3 | |
 Sophie Ellis-Bextor | Cast | Actress | Self - Expert | 1 |
 Cherish Finden | Cast | Self - Expert | 1 | |
 Maggie Aderin-Pocock | Cast | Actress | Self - Expert | 2 |
 Steph McGovern | Cast | Actress | Self - Expert | 1 |
 Iain Stirling | Cast | Actor | Self - Expert | 2 |
 Nihal Arthanayake | Cast | Actor | Self - Expert | 1 |
 Ed Balls | Cast | Actor | Self - Expert | 2 |
 Emma Barnett | Cast | Self - Expert | 1 | |
 Bez | Cast | Self - Expert | 1 | |
 Tanni Grey-Thompson | Cast | Actress | Self - Expert | 1 |
 William Kirk | Cast | Actor | Self - Expert | 1 |
 Jermaine Jenas | Cast | Actor | Self - Expert | 1 |
Daz Black | Cast | Actor | Self - Expert | 1 |
 Professor Green | Cast | Self - Expert | 1 | |
 Shirley Ballas | Cast | Actress | Self - Expert | 1 |
 Motsi Mabuse | Cast | Actress | Self - Expert | 1 |
 Levi Roots | Cast | Actor | Self - Expert | 1 |
 Dr. Alex George | Cast | Self - Expert | 1 | |
 Vogue Williams | Cast | Actress | Self - Expert | 1 |
 Robert Rinder | Cast | Actor | Self - Expert | 1 |
 Vikram Barn | Cast | Actor | Self - Expert | 1 |
 Chris McCausland | Cast | Actor | Self - Expert | 1 |
 Kate Bottley | Cast | Actress | Self - Expert | 2 |
 Georgia Toffolo | Cast | Actress | Self - Expert | 1 |
 Liam Charles | Cast | Actor | Self - Expert | 1 |
 Tom Read Wilson | Cast | Actor | Self - Expert | 1 |
 Judi Love | Cast | Actress | Self - Expert | 3 |
 Rosie Jones | Cast | Actress | Self - Expert | 2 |
 Gemma Collins | Cast | Actress | Self - Expert | 2 |
 Josie Gibson | Cast | Actress | Self - Expert | 2 |
 Nicola Adams | Cast | Actress | Self - Expert | 1 |
 Ranj Singh | Cast | Actor | Self - Expert | 1 |
 Sophie Hermann | Cast | Actress | Self - Expert | 1 |
 Dion Dublin | Cast | Actor | Self - Expert | 1 |
 Thomas Skinner | Cast | Actor | Self - Expert | 1 |
 Roman Kemp | Cast | Actor | Self - Expert | 2 |
 Fleur East | Cast | Actress | Self - Expert | 1 |
 John Bercow | Cast | Actor | Self - Expert | 1 |
 Rochelle Humes | Cast | Actress | Self - Expert | 1 |
 Trevor Nelson | Cast | Actor | Self - Expert | 2 |
 Judy Murray | Cast | Actress | Self - Expert | 1 |
 Vick Hope | Cast | Actress | Self - Expert | 1 |
 Johannes Radebe | Cast | Self - Expert | 1 | |
 Sam Quek | Cast | Actress | Self - Expert | 1 |
Ekin Su | Cast | Self - Expert | 1 | |
 Alex Scott | Cast | Actress | Self - Expert | 1 |
 HRVY | Cast | Actor | Self - Expert | 1 |
 Steve Redgrave | Cast | Actor | Self - Expert | 1 |
 Dianne Buswell | Cast | Self - Expert | 1 | |
 Saffron Barker | Cast | Actress | Self - Expert | 1 |
 Ranvir Singh | Cast | Actress | Self - Expert | 2 |
 Keith Brymer Jones | Cast | Self - Expert | 1 | |
 Nigel Ng | Cast | Actor | Self - Expert | 1 |
 Jordan North | Cast | Actor | Self - Expert | 1 |
 Owain Wyn Evans | Cast | Actor | Self - Expert | 2 |
 DanTDM | Cast | Actor | Self - Expert | 1 |
Raj Bisram | Cast | Self - Expert | 1 | |
 Derrick Evans | Cast | Self - Expert | 1 | |
 AJ Odudu | Cast | Actress | Self - Expert | 3 |
 Chris Hoy | Cast | Actor | Self - Expert | 1 |
 Joanne McNally | Cast | Actress | Self - Expert | 1 |
Philippa Perry | Cast | Actress | Self - Expert | 1 |
 Andi Oliver | Cast | Actress | Self - Expert | 1 |
Fallon Sherrock | Cast | Actress | Self - Expert | 1 |
 Kadeena Cox | Cast | Self - Expert | 1 | |
 Snoochie Shy | Cast | Actress | Self - Expert | 1 |
 Big Zuu | Cast | Self - Expert | 1 | |
 Alex Beresford | Cast | Self - Expert | 1 | |
 Joe Marler | Cast | Actor | Self - Expert | 3 |
Rhys Stephenson | Cast | Self - Expert | 1 | |
John Whaite | Cast | Self - Expert | 1 | |
 Maura Higgins | Cast | Actress | Self - Expert | 1 |
 Paul C Brunson | Cast | Self - Expert | 1 | |
 Mark Wright | Cast | Actor | Self - Expert | 1 |
 Lady Leshurr | Cast | Self - Expert | 1 | |
 Chunkz | Cast | Self - Expert | 2 | |
Tom Skinner | Cast | Actor | Self - Expert | 1 |
Yung Filly | Cast | Self - Expert | 1 | |
Rosie Ramsey | Cast | Self - Expert | 2 | |
Richie Anderson | Cast | Self - Expert | 1 | |
Osi Umenyiora | Cast | Self - Expert | 1 | |
MistaJam | Cast | Self - Expert | 1 | |
Bash the Entertainer | Cast | Self - Expert | 2 | |
Harry Pinero | Cast | Actor | Self - Expert | 1 |
 Sindhu Vee | Cast | Actress | Self - Expert | 1 |
| Person | Type | Job | Role(s) | Episodes |
