| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Alan Dale | Cast | Actor | Self | 1 |
 Alex Reid | Cast | Actress | 1 | |
 Amanda Holden | Cast | Actress | 1 | |
 Barbara Windsor | Cast | Actress | 1 | |
 Bob Mortimer | Cast | Actor | Self | 1 |
 Boy George | Cast | Actor | Self | 1 |
 Bruce Forsyth | Cast | Actor | 1 | |
 Chris Moyles | Cast | Actor | Self | 1 |
 Christopher Biggins | Cast | Actor | Himself | 1 |
 Christopher Dean | Cast | Actor | 1 | |
 Cilla Black | Cast | Actress | Herself | 1 |
 Courtney Love | Cast | Actress | 1 | |
 Daryl Hannah | Cast | Actress | 1 | |
 David Walliams | Cast | Actor | Self | 1 |
 Declan Donnelly | Cast | Actor | Self | 1 |
 Fern Britton | Cast | Actress | Self | 1 |
 Frank Skinner | Cast | Actor | Self | 1 |
 Heather Graham | Cast | Actress | 1 | |
 Ivana Trump | Cast | Actress | Self | 1 |
 Jack Dee | Cast | Actor | 1 | |
Jayne Torvill | Cast | Actress | 1 | |
 Jimmy Carr | Cast | Actor | Self | 1 |
 John Barrowman | Cast | Actor | Self | 1 |
 Jonathan Ross | Cast | Actor | Self | 1 |
 Katie Price | Cast | Actress | Self | 1 |
 Kevin Bishop | Cast | Actor | Self | 1 |
 Kim Cattrall | Cast | Actress | 1 | |
 Lindsay Lohan | Cast | Actress | Self | 1 |
 Mariah Carey | Cast | Actress | Self | 1 |
 Mary J. Blige | Cast | Actress | Self | 1 |
 Mickey Rourke | Cast | Actor | 1 | |
 Minnie Driver | Cast | Actress | Self | 1 |
 Natalie Imbruglia | Cast | Actress | Self | 1 |
 Nicholas Hoult | Cast | Actor | 1 | |
 Noel Fielding | Cast | Actor | Self | 1 |
 Patsy Kensit | Cast | Actress | Self | 1 |
 Patsy Palmer | Cast | Actress | Self | 1 |
 Ricky Gervais | Cast | Actor | Self | 1 |
 Robin Williams | Cast | Actor | Self | 1 |
 Ross Kemp | Cast | Actor | Self | 1 |
 Rupert Everett | Cast | Actor | 1 | |
 Ruth Jones | Cast | Actress | 1 | |
 Samuel L. Jackson | Cast | Actor | 1 | |
 Sid Owen | Cast | Actor | Self | 1 |
 Simon Pegg | Cast | Actor | Self | 1 |
 Stephen Merchant | Cast | Actor | Self | 1 |
 Alan Carr | Cast | Actor | Himself - Host | 188 |
 Alesha Dixon | Cast | Actress | Self | 1 |
 Corinne Bailey Rae | Cast | Actress | Self | 1 |
 Frankie Boyle | Cast | Actor | Self | 1 |
 Jo Frost | Cast | Actress | 1 | |
 Justin Lee Collins | Cast | Actor | Himself | 1 |
 Kanye West | Cast | Actor | Self | 1 |
 Miranda Hart | Cast | Actress | Self | 1 |
 Peter Andre | Cast | Actor | 1 | |
 Pixie Lott | Cast | Actress | Self | 1 |
 Rihanna | Cast | Actress | Self | 1 |
 Riz Ahmed | Cast | Actor | Self | 1 |
 Sarah Harding | Cast | Actress | Self | 1 |
 Shane Warne | Cast | Actor | 1 | |
 Abbey Clancy | Cast | Actress | Herself | 1 |
 Calvin Harris | Cast | Actor | Self | 1 |
 Gok Wan | Cast | Actor | Self | 1 |
 Katy Perry | Cast | Actress | Self | 1 |
 Mika | Cast | Actor | Self | 1 |
 Mollie King | Cast | Actress | Self | 1 |
 Russell Howard | Cast | Actor | 1 | |
 Harry Styles | Cast | Actor | Self | 1 |
 Justin Bieber | Cast | Actor | Self | 1 |
 Kesha | Cast | Actress | Herself | 1 |
 Liam Payne | Cast | Actor | Self | 1 |
 Louis Tomlinson | Cast | Actor | Self | 1 |
 Niall Horan | Cast | Actor | Self | 1 |
 Zayn Malik | Cast | Actor | Self | 1 |
 Denise Van Outen | Cast | Actress | 1 | |
 Frankie Bridge | Cast | Actress | Herself | 1 |
 Rochelle Humes | Cast | Actress | Herself | 1 |
 Una Healy | Cast | Actress | Self | 1 |
 Vanessa White | Cast | Actress | Herself | 1 |
| Person | Type | Job | Role(s) | Episodes |
