Graham's guests are Hugh Grant, Sebastian Stan, Greg Davies and Neneh Cherry. Plus music from former Little Mix-er Perrie.
| Name | Type | Role | |
|---|---|---|---|
| Perrie | Musical Guest | ||
| Hugh Grant | Guest Star | ||
| Sebastian Stan | Guest Star | ||
| Greg Davies | Guest Star | ||
| Neneh Cherry | Guest Star | ||
| Toby Baker | Director |