| Name | Character | Episodes |
|---|---|---|
| Lily Allen | Self - Host | 8 |
| Cuba Gooding Jr. | Self - Guest | 2 |
| James Corden | Self - Guest | 2 |
| Danny Dyer | Self - Guest | 2 |
| Alesha Dixon | Self - Guest | 2 |
| Joanna Page | Self - Guest | 2 |
| Robert Webb | Self - Guest | 2 |
| Paddy McGuinness | Self - Guest | 2 |
| Lacey Turner | Self - Guest | 2 |
| David Mitchell | Self - Guest | 2 |
| Mark Ronson | Self - Musical Guest | 2 |
| Louis Walsh | Self - Guest | 2 |
| Lauren Laverne | Self - Guest | 2 |
| Adele | Self - Guest | 2 |
| Martin Freeman | Self - Guest | 1 |
| Alex James | Self - Guest | 1 |
| Roxanne McKee | Self - Guest | 1 |
| Ben Miller | Self - Guest | 1 |
| Alan Davies | Self - Guest | 1 |
| Joe Dempsie | Self - Guest | 1 |
| Mitch Hewer | Self - Guest | 1 |
| Claudia Winkleman | Self - Guest | 1 |
| Lee Mack | Self - Guest | 1 |
| Phill Jupitus | Self - Guest | 1 |