| Name | Character | Episodes |
|---|---|---|
| Chris Evans | Host | 6 |
| Robbie Williams | 1 | |
| Billie Piper | 1 | |
| Katie Melua | 1 | |
| James Nesbitt | 1 | |
| Ulrika Jonsson | 1 | |
| Will Young | 1 | |
| Harry Judd | 1 | |
| Bradley Walsh | 1 | |
| Danny Jones | 1 | |
| Sharleen Spiteri | 1 | |
| Dougie Poynter | 1 | |
| Tom Fletcher | 1 |
| Name | Character | Episodes |
|---|---|---|
| Chris Evans | Host | 6 |
| Robbie Williams | 1 | |
| Billie Piper | 1 | |
| Katie Melua | 1 | |
| James Nesbitt | 1 | |
| Ulrika Jonsson | 1 | |
| Will Young | 1 | |
| Harry Judd | 1 | |
| Bradley Walsh | 1 | |
| Danny Jones | 1 | |
| Sharleen Spiteri | 1 | |
| Dougie Poynter | 1 | |
| Tom Fletcher | 1 |