| Name | Character | Episodes |
|---|---|---|
| Romesh Ranganathan | Curator | 10 |
| Rosie Jones | Self | 1 |
| Ellie Taylor | Self | 1 |
| Rachel Parris | Self | 1 |
| Tom Allen | Self | 1 |
| Danny Jones | Self | 1 |
| Russell Howard | Self | 1 |
| Nimisha Odedra | 1 | |
| Colin Hoult | Anna Mann | 1 |
| Nigel Ng | Self | 1 |
| Cariad Lloyd | Self | 1 |
| London Hughes | Self | 1 |
| Joel Dommett | Self | 1 |
| Amy Gledhill | 1 | |
| Amelia Dimoldenberg | Self | 1 |