 | Anthony McPartlin | ... | Himself - Presenter (135 episodes, 2002-2011) |
 | Declan Donnelly | ... | Himself - Presenter (135 episodes, 2002-2011) |
 | Toby Anstis | ... | Himself (25 episodes, 2006-2008) |
 | Matt Willis | ... | Himself (25 episodes, 2006-2008) |
 | Jason Donovan | ... | Himself (24 episodes, 2006) |

| Myleene Klass | ... | Herself (24 episodes, 2006) |
 | Cerys Matthews | ... | Herself (24 episodes, 2007-2008) |
 | David Gest | ... | Himself (24 episodes, 2006) |

| Scott Henshall | ... | Himself (24 episodes, 2006) |

| Janice Dickinson | ... | Herself (23 episodes, 2007) |
 | J. Brown | ... | Himself (23 episodes, 2007) |
 | Faith Brown | ... | Herself (23 episodes, 2006) |

| Gemma Atkinson | ... | Herself (23 episodes, 2007) |
 | John Burton-Race | ... | Himself (23 episodes, 2007) |
 | Lauren Booth | ... | Herself (23 episodes, 2006) |
 | Lynne Franks | ... | Herself (23 episodes, 2007) |
 | Rodney Marsh | ... | Himself (23 episodes, 2007) |

| Phina Oruche | ... | Herself (23 episodes, 2006) |
 | Anna Ryder Richardson | ... | Herself (23 episodes, 2007) |
 | Marc Bannerman | ... | Himself (23 episodes, 2007) |
 | Jan Leeming | ... | Herself (23 episodes, 2006) |
 | Stacey Solomon | ... | Herself (22 episodes, 2010-2011) |
 | Samantha Fox | ... | Herself (22 episodes, 2004-2009) |
 | Katie Hopkins | ... | Herself (22 episodes, 2007) |
 | Sabrina Washington | ... | Herself (22 episodes, 2004-2009) |
 | Dean Gaffney | ... | Himself (22 episodes, 2006-2008) |
 | Shaun Ryder | ... | Himself (21 episodes, 2010) |

| Kayla Collins | ... | Herself (21 episodes, 2010) |
 | Linford Christie | ... | Himself (21 episodes, 2010) |
 | Aggro Santos | ... | Himself (21 episodes, 2010) |
 | Gillian McKeith | ... | Herself (21 episodes, 2010) |
 | Joe Swash | ... | Himself (21 episodes, 2008-2009) |

| Britt Ekland | ... | Herself (20 episodes, 2010) |

| Stefanie Powers | ... | Herself (20 episodes, 2011) |
 | Jimmy White | ... | Himself (20 episodes, 2009) |

| Dougie Poynter | ... | Himself (20 episodes, 2011) |
 | Lucy Benjamin | ... | Herself (20 episodes, 2009) |
 | Lorraine Chase | ... | Herself (20 episodes, 2011) |
 | Gino D'Acampo | ... | Himself (20 episodes, 2009) |
 | Lembit Öpik | ... | Himself (20 episodes, 2010) |

| Mark Wright | ... | Himself (20 episodes, 2011) |
 | Kim Woodburn | ... | Herself (20 episodes, 2009) |
 | Jessica Jane Clement | ... | Herself (20 episodes, 2011) |
 | Stuart Manning | ... | Himself (20 episodes, 2009) |
 | Willie Carson | ... | Himself (20 episodes, 2011) |
 | Fatima Whitbread | ... | Herself (20 episodes, 2011) |
 | Colin McAllister | ... | Himself (20 episodes, 2009) |
 | Justin Ryan | ... | Himself (20 episodes, 2009) |
 | Sheryl Gascoigne | ... | Herself (20 episodes, 2010) |

| George Hamilton | ... | Himself (20 episodes, 2009) |

| Freddie Starr | ... | Himself (20 episodes, 2011) |
 | Malandra Burrows | ... | Herself (20 episodes, 2006) |

| Crissy Rock | ... | Herself (20 episodes, 2011) |

| Antony Cotton | ... | Himself (20 episodes, 2011) |

| Martina Navratilova | ... | Herself (19 episodes, 2008) |
 | Simon Webbe | ... | Himself (19 episodes, 2008) |
 | Sinitta Renay | ... | Herself (19 episodes, 2011) |
 | Christopher Biggins | ... | Himself (19 episodes, 2007) |

| Nigel Havers | ... | Himself (19 episodes, 2010) |
 | Pat Sharp | ... | Himself (19 episodes, 2011) |
 | Jenny Eclair | ... | Herself (18 episodes, 2010) |
 | Dom Joly | ... | Himself (18 episodes, 2010) |
 | Nicola McLean | ... | Herself (18 episodes, 2008) |

| Katie Price | ... | Herself (18 episodes, 2004-2009) |
 | Dani Behr | ... | Herself (17 episodes, 2008) |

| George Takei | ... | Himself (17 episodes, 2008) |
 | Brian Paddick | ... | Himself (17 episodes, 2008) |
 | Alison Hammond | ... | Herself (17 episodes, 2010) |
 | Esther Rantzen | ... | Herself (17 episodes, 2008) |
 | Joe Bugner | ... | Himself (17 episodes, 2009) |
 | Robert Kilroy-Silk | ... | Himself (16 episodes, 2008) |
 | Emily Scott | ... | Herself (16 episodes, 2011) |
 | David Van Day | ... | Himself (16 episodes, 2008) |
 | Carly Zucker | ... | Herself (14 episodes, 2008) |
 | Timmy Mallett | ... | Himself (13 episodes, 2008) |
 | Bob McCarron | ... | Himself / ... (6 episodes, 2008-2011) |
 | Camilla Dallerup | ... | Herself (5 episodes, 2009) |
 | Phillip Schofield | ... | Himself (4 episodes, 2004-2011) |
 | Peter Andre | ... | Himself (3 episodes, 2004-2011) |
 | Phil Tufnell | ... | Himself (3 episodes, 2003-2006) |
 | Janet Street-Porter | ... | Herself (3 episodes, 2004-2011) |
 | Brian McFadden | ... | Himself (3 episodes, 2004) |
 | Layla Manoochehri | ... | Herself (3 episodes, 2008) |
 | Ian Smith | ... | Himself - Game Show Host (3 episodes, 2011) |
 | Tony Blackburn | ... | Himself (2 episodes, 2002-2004) |

| Alex Best | ... | Herself (2 episodes, 2004-2008) |
 | Fern Britton | ... | Herself (2 episodes, 2004) |

| Alesha Dixon | ... | Herself (2 episodes, 2004) |
 | Harry Hill | ... | Himself (2 episodes, 2004) |
 | Jayne Middlemiss | ... | Herself (2 episodes, 2004) |
 | Su-Elise Nash | ... | Herself (2 episodes, 2004) |

| Jonathan Ross | ... | Himself (2 episodes, 2004) |
 | Michelle Heaton | ... | Herself (2 episodes, 2006-2009) |

| Emma Willis | ... | Herself (2 episodes, 2006-2008) |

| Lorraine Kelly | ... | Herself (2 episodes, 2008-2011) |
 | Miquel Brown | ... | Herself / ... (2 episodes, 2011) |
 | Elaine Carson | ... | Herself / ... (2 episodes, 2011) |
 | Paul Dunn | ... | Himself / ... (2 episodes, 2011) |
 | Tom Fletcher | ... | Himself / ... (2 episodes, 2011) |
 | Margaret Jones | ... | Herself / ... (2 episodes, 2011) |
 | Ryan Norman | ... | Himself / ... (2 episodes, 2011) |
 | Monica Sharp | ... | Herself / ... (2 episodes, 2011) |
 | Lee Stafford | ... | Himself / ... (2 episodes, 2011) |
 | Carol Wright | ... | Herself / ... (2 episodes, 2011) |
 | Kate Wylie | ... | Herself / ... (2 episodes, 2011) |
|
 | Mike Goldman | ... | Narrator (unknown episodes) |