| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Adrian Edmondson | Cast | Actor | Self | 1 |
 Ainsley Harriott | Cast | Actor | Self | 5 |
 Lord Alan Sugar | Cast | Actor | Self | 1 |
 Alison Moyet | Cast | Actress | Self | 1 |
 Alistair McGowan | Cast | Actor | Self | 1 |
 Amanda Holden | Cast | Actress | Self | 1 |
 Andrea Bocelli | Cast | Actor | Self | 1 |
 Anita Dobson | Cast | Actress | Self | 1 |
 Anita Harris | Cast | Actress | Self | 1 |
 Anne Reid | Cast | Actress | Self | 2 |
 Anthony Andrews | Cast | Actor | Self | 1 |
 Antonio Fargas | Cast | Actor | Self | 1 |
 Barbara Dickson | Cast | Actress | Self | 1 |
 Ben Fogle | Cast | Actor | Self | 2 |
 Bette Midler | Cast | Actress | Self - Guest | 1 |
 Bill Maynard | Cast | Actor | Self | 1 |
 Bonnie Tyler | Cast | Actress | Self | 1 |
 Boy George | Cast | Actor | Self | 1 |
 Brian Conley | Cast | Actor | Self | 1 |
 Brian May | Cast | Actor | Self | 1 |
 Brigit Forsyth | Cast | Actress | Self | 1 |
 Bryan Ferry | Cast | Actor | Self | 1 |
 Caprice Bourret | Cast | Actress | Self | 1 |
 Carol Vorderman | Cast | Actress | Self | 2 |
 Charley Boorman | Cast | Actor | Self | 1 |
 Chris De Burgh | Cast | Actor | Self | 1 |
 Chris Evans | Cast | Actor | Self | 1 |
 Christopher Biggins | Cast | Actor | Self | 2 |
 Christopher Lee | Cast | Actor | Self | 1 |
 Christopher Lloyd | Cast | Actor | Self | 1 |
 Cilla Black | Cast | Actress | Self | 1 |
 Claire King | Cast | Actress | Self | 1 |
 Clarissa Dickson Wright | Cast | Actress | Self | 1 |
 Claudia Winkleman | Cast | Actress | Self | 1 |
 Cliff Richard | Cast | Actor | Self | 1 |
 Clive Swift | Cast | Actor | Self | 1 |
 Coleen Nolan | Cast | Actress | Self | 1 |
 Craig David | Cast | Actor | Self | 1 |
 David Attenborough | Cast | Actor | Self | 1 |
 Debbie McGee | Cast | Self | 1 | |
 Denise Welch | Cast | Actress | Self | 1 |
 Diana Weston | Cast | Actress | Self | 1 |
 Dominic Brunt | Cast | Actor | Self | 1 |
 Eamonn Holmes | Cast | Actor | Self | 2 |
 Elaine C. Smith | Cast | Actress | Self | 1 |
 Elaine Paige | Cast | Actress | Self | 4 |
 Emilia Fox | Cast | Actress | Self | 1 |
 Emma Forbes | Cast | Actress | Self | 1 |
 Enrique Iglesias | Cast | Actor | Self | 1 |
Eve Pollard | Cast | Self | 1 | |
Fay Weldon | Cast | Actress | Self | 1 |
 Fearne Cotton | Cast | Actress | Self | 1 |
 Freddie Starr | Cast | Actor | Self | 1 |
 Gary Kemp | Cast | Actor | Self | 1 |
 Gaynor Faye | Cast | Actress | Self | 1 |
 Geoffrey Palmer | Cast | Actor | Self | 1 |
 Gillian Taylforth | Cast | Actress | Self | 1 |
 Gloria Hunniford | Cast | Actress | Self | 9 |
 Honor Blackman | Cast | Actress | Self | 2 |
 Ian Lavender | Cast | Actor | Self | 1 |
 James Dreyfus | Cast | Actor | Self | 1 |
 Janet Ellis | Cast | Actress | Self | 1 |
 Janet Street-Porter | Cast | Actress | Self | 8 |
 Jason Donovan | Cast | Actor | Self | 1 |
 Jason Isaacs | Cast | Actor | Self | 1 |
Jenny Powell | Cast | Self | 1 | |
 Jerry Hall | Cast | Actress | Self | 1 |
 Joan Bakewell | Cast | Actress | Self | 1 |
 Joan Rivers | Cast | Actress | Self | 1 |
 John Altman | Cast | Actor | Self | 1 |
 John Barrowman | Cast | Actor | Self | 2 |
 John Challis | Cast | Actor | Self | 1 |
 Jon Culshaw | Cast | Actor | Self | 1 |
 Jonathan Pryce | Cast | Actor | Self | 1 |
 Jools Holland | Cast | Actor | Self | 1 |
 Julia Sawalha | Cast | Actress | Self | 1 |
 Julian Fellowes | Cast | Actor | Self | 1 |
 Julie Peasgood | Cast | Actress | Self | 7 |
 Juliet Stevenson | Cast | Actress | Self | 1 |
 Katie Price | Cast | Actress | Self | 1 |
 Kelvin MacKenzie | Cast | Actor | Self | 4 |
 Ken Livingstone | Cast | Actor | Self | 3 |
 Kevin Kennedy | Cast | Actor | Self | 1 |
 Kevin McNally | Cast | Actor | Self | 1 |
 Konnie Huq | Cast | Actress | Self | 11 |
 Lee Mack | Cast | Actor | Self | 1 |
 Letitia Dean | Cast | Actress | Self | 1 |
 Lex Shrapnel | Cast | Actor | Self | 1 |
 Lorna Luft | Cast | Actress | Self | 1 |
 Louise Redknapp | Cast | Actress | Self | 1 |
 Lucy Akhurst | Cast | Actress | Self | 1 |
 Lulu | Cast | Actress | Self | 1 |
 Lynda Bellingham | Cast | Actress | Self | 1 |
 Mackenzie Crook | Cast | Actor | Self | 1 |
 Marianne Faithfull | Cast | Actress | Self | 1 |
 Mark Moraghan | Cast | Actor | Self | 1 |
 Martine McCutcheon | Cast | Actress | Self | 1 |
 Matthew Kelly | Cast | Actor | Self | 1 |
 Maureen Lipman | Cast | Actress | Self | 2 |
 Max Beesley | Cast | Actor | Self | 1 |
 Maxine Peake | Cast | Actress | Self | 1 |
 Meera Syal | Cast | Actress | Self | 1 |
 Melvyn Bragg | Cast | Actor | Self | 1 |
 Michael Ball | Cast | Actor | Self | 2 |
 Michael Palin | Cast | Actor | Self | 1 |
 Michael Parkinson | Cast | Actor | Self | 1 |
 Michaela Strachan | Cast | Actress | Self | 1 |
 Mike Leigh | Cast | Actor | Self | 1 |
 Myleene Klass | Cast | Actress | Self | 2 |
 Nanette Newman | Cast | Actress | Self | 1 |
 Niamh Cusack | Cast | Actress | Self | 1 |
 Nick Hancock | Cast | Actor | Self | 1 |
 Nick Hornby | Cast | Actor | Self | 1 |
 Nicola Stapleton | Cast | Actress | Self | 1 |
 Nigel Havers | Cast | Actor | Self | 2 |
 Nigel Planer | Cast | Actor | Self | 1 |
 Noddy Holder | Cast | Actor | Self | 1 |
 Olivia Hallinan | Cast | Actress | Self | 1 |
 Patricia Hodge | Cast | Actress | Self | 1 |
 Paul Danan | Cast | Actor | Self | 1 |
 Paul Daniels | Cast | Actor | Self | 1 |
 Paul McKenna | Cast | Actor | Self | 1 |
 Pauline Quirke | Cast | Actress | Self | 2 |
 Pete Burns | Cast | Actor | Self | 1 |
 Phillip Schofield | Cast | Actor | Self | 1 |
 Phyllida Law | Cast | Actress | Self | 1 |
 Piers Morgan | Cast | Actor | Self | 1 |
 Ralf Little | Cast | Actor | Self | 1 |
Ray Quinn | Cast | Actor | Self | 1 |
 Richard Curtis | Cast | Actor | Self | 1 |
 Richard Wilson | Cast | Actor | Self | 1 |
 Ricky Tomlinson | Cast | Actor | Self | 1 |
 Robert Hardy | Cast | Actor | Self | 1 |
 Robert Vaughn | Cast | Actor | Self | 1 |
 Robert Winston | Cast | Actor | Self | 1 |
 Rod Stewart | Cast | Actor | Self | 1 |
 Roger Daltrey | Cast | Actor | Self | 1 |
 Roger Lloyd Pack | Cast | Actor | Self | 1 |
 Ronan Keating | Cast | Actor | Self | 1 |
 Rosanne Cash | Cast | Actress | Self | 1 |
 Ross Kemp | Cast | Actor | Self | 1 |
 Roy Hudd | Cast | Actor | Self | 1 |
 Roy Walker | Cast | Actor | Self | 1 |
 Rupert Penry-Jones | Cast | Actor | Self | 1 |
 Russell Watson | Cast | Actor | Self | 1 |
 Ruth Madoc | Cast | Actress | Self | 1 |
 Ruthie Henshall | Cast | Actress | Self | 2 |
 Ryan Thomas | Cast | Actor | Self | 1 |
 Samantha Bond | Cast | Actress | Self | 1 |
Samuel Kane | Cast | Actor | Self | 1 |
 Samuel West | Cast | Actor | Self | 1 |
 Sanjeev Bhaskar | Cast | Actor | Self | 1 |
 Shane Richie | Cast | Actor | Self | 1 |
 Sharleen Spiteri | Cast | Actress | Self | 1 |
 Sheila Hancock | Cast | Actress | Self | 1 |
 Sherrie Hewson | Cast | Actress | Self | 1 |
 Sheryl Crow | Cast | Actress | Self | 1 |
 Shobna Gulati | Cast | Actress | Self | 1 |
 Stephanie Beacham | Cast | Actress | Self | 2 |
 Stephen Tompkinson | Cast | Actor | Self | 1 |
 Sue Holderness | Cast | Actress | Self | 1 |
 Sue Johnston | Cast | Actress | Self | 1 |
 Sue Perkins | Cast | Actress | Self | 1 |
 Suranne Jones | Cast | Actress | Self | 1 |
Susan Hanson | Cast | Actress | Self | 1 |
 Sylvia Syms | Cast | Actress | Self | 1 |
 Tamzin Outhwaite | Cast | Actress | Self | 1 |
 Terry Wogan | Cast | Actor | Self | 2 |
 Tim Vincent | Cast | Actor | Self | 1 |
 Tim Vine | Cast | Actor | Self | 1 |
 Timothy West | Cast | Actor | Self | 1 |
 Tina O'Brien | Cast | Actress | Self | 1 |
 Todd Carty | Cast | Actor | Self | 1 |
 Tommy Steele | Cast | Actor | Self | 1 |
 Tony Robinson | Cast | Actor | Self | 1 |
 Tori Amos | Cast | Actress | Self | 1 |
 Toyah Willcox | Cast | Actress | Self | 1 |
 Twiggy | Cast | Actress | Self | 1 |
 Vanessa Feltz | Cast | Actress | Self | 1 |
 Verne Troyer | Cast | Actor | Self | 1 |
 Wendy Craig | Cast | Actress | Self | 1 |
 William Tarmey | Cast | Actor | Self | 1 |
 Alesha Dixon | Cast | Actress | Self | 3 |
 Ann Widdecombe | Cast | Actress | Self | 1 |
 Anton du Beke | Cast | Actor | Self | 2 |
 Beverley Knight | Cast | Actress | Self | 1 |
 David Cameron | Cast | Actor | Self | 2 |
 Demi Lovato | Cast | Self | 1 | |
 Hayley Westenra | Cast | Actress | Self | 1 |
 John Bishop | Cast | Actor | Self | 1 |
 Josh Groban | Cast | Actor | Self | 1 |
 Justin Lee Collins | Cast | Actor | Self | 1 |
 Kirstie Allsopp | Cast | Actress | Self | 2 |
 Lucy-Jo Hudson | Cast | Actress | Self | 1 |
 Paddy Ashdown | Cast | Actor | Self | 2 |
 Pete Waterman | Cast | Actor | Self | 1 |
 Peter Andre | Cast | Actor | Self | 2 |
 Pixie Lott | Cast | Actress | Self | 2 |
 Richard Fleeshman | Cast | Actor | Self | 1 |
Rosemary Shrager | Cast | Self | 6 | |
Diana Vickers | Cast | Self | 1 | |
 Ellie Harrison | Cast | Actress | Self - Wildlife Expert | 2 |
 Gabriella Cilmi | Cast | Actress | Self | 1 |
 Jodie Prenger | Cast | Actress | Self | 2 |
Leon Jackson | Cast | Self | 1 | |
Rachel Allen | Cast | Self | 1 | |
 Eliza Doolittle | Cast | Actress | Self | 1 |
 MARINA | Cast | Actress | Self | 1 |
 Susan Boyle | Cast | Actress | Self | 1 |
 Duffy | Cast | Actress | Self | 1 |
 Phil Davis | Cast | Actor | Self | 1 |
 Angela Rippon | Cast | Actress | Self | 2 |
 Loyd Grossman | Cast | Self | 1 | |
Brian Turner | Cast | Self | 4 | |
 Rustie Lee | Cast | Actress | Self | 3 |
 Katherine Jenkins | Cast | Actress | Self | 3 |
 Holly Willoughby | Cast | Actress | Self | 1 |
 Alan Whicker | Cast | Actor | Self | 1 |
 Rolf Harris | Cast | Actor | Self | 1 |
 Kate Humble | Cast | Actress | Self | 2 |
 Enya | Cast | Actress | Self | 1 |
 Michelle Collins | Cast | Actress | Self | 1 |
 Neil Sedaka | Cast | Actor | Self | 1 |
 Kiki Dee | Cast | Actress | Self | 1 |
 Carly Simon | Cast | Actress | Self | 1 |
 Liz McClarnon | Cast | Actress | Self | 1 |
 Jamie Cullum | Cast | Actor | Self | 1 |
 Johnny Vaughan | Cast | Actor | Self | 1 |
 Mick Hucknall | Cast | Actor | Self | 1 |
 Andrea McLean | Cast | Actress | Self | 1 |
Robin Cousins | Cast | Actor | Self | 1 |
 Aled Jones | Cast | Actor | Self | 2 |
 Yasmin Alibhai-Brown | Cast | Actress | Self | 1 |
 James Blunt | Cast | Actor | Self | 1 |
 Amy Macdonald | Cast | Actress | Self | 1 |
 Dan Meyer | Cast | Actor | Self - Ig Nobel Prize winning sword swallower | 1 |
 Shayne Ward | Cast | Self | 1 | |
 Toby Anstis | Cast | Actor | Self | 1 |
 Jimmy Osmond | Cast | Self | 2 | |
 Gareth Gates | Cast | Actor | Self | 1 |
 Siân Lloyd | Cast | Actress | Self | 1 |
 Erin Boag | Cast | Actress | Self | 1 |
| Person | Type | Job | Role(s) | Episodes |
