| Name | Character | Episodes |
|---|---|---|
| Gordon Ramsay | Self | 9 |
| Adjoa Andoh | Narrator | 5 |
| Celia Imrie | Narrator | 4 |
| Denise Van Outen | Self | 2 |
| Gillian Anderson | Self | 1 |
| Andy Serkis | Self | 1 |
| Shirley Ballas | Self | 1 |
| David Hasselhoff | Self | 1 |
| Christopher Biggins | Self | 1 |
| Kimberly Wyatt | Self | 1 |