Chris Pratt, Cynthia Erivo, Dawn French and Rob Beckett join Graham on his sofa. With music from singer-songwriter Jack Savoretti.
| Name | Type | Role | |
|---|---|---|---|
| Jack Savoretti | Musical Guest | ||
| Chris Pratt | Guest Star | ||
| Cynthia Erivo | Guest Star | ||
| Dawn French | Guest Star | ||
| Rob Beckett | Guest Star |