Julia Roberts, Colin Farrell, Gloria Estefan and Benedict Cumberbatch join Graham on his sofa. And there's live music from Robbie Williams.
| Name | Type | Role | |
|---|---|---|---|
| Robbie Williams | Musical Guest | ||
| Julia Roberts | Guest Star | ||
| Colin Farrell | Guest Star | ||
| Gloria Estefan | Guest Star | ||
| Benedict Cumberbatch | Guest Star |