The guests on Graham's sofa are national treasure Sir David Attenborough, top comedian Harry Hill, football legend Gary Lineker and Oscar-winning actress Jessica Chastain. Plus music from supergroup McBusted.
| Name | Type | Role | |
|---|---|---|---|
| Jessica Chastain | Guest Star | ||
| McBusted | Guest Star | ||
| David Attenborough | Guest Star | ||
| Gary Lineker | Guest Star |