| Name | Character | Episodes |
|---|---|---|
| Pierce Brosnan | 1 | |
| Dawn French | 1 | |
| Charlotte Church | 1 | |
| Gloria Hunniford | 1 | |
| Martin Shaw | 1 | |
| Richard Wilson | 1 | |
| Cyndi Lauper | Self | 1 |
| Max Beesley | 1 | |
| Eamonn Holmes | 1 | |
| Gordon Ramsay | 1 | |
| Will Young | 1 | |
| Neil Morrissey | 1 | |
| Lulu | 1 | |
| Michelle Collins | 1 | |
| Alistair McGowan | 1 | |
| KT Tunstall | 1 | |
| Kimberley Walsh | 1 | |
| Jade Goody | 1 | |
| Vernon Kay | 1 | |
| Nadine Coyle | 1 | |
| Corinne Bailey Rae | 1 |