Graham is joined by: Miriam Margolyes, Paul Rudd, Ron Howard, Halle Berry and Stephen Fry. Plus music from Gregory Porter, who performs Revival.
| Name | Type | Role | |
|---|---|---|---|
| Gregory Porter | Musical Guest | ||
| Miriam Margolyes | Guest Star | ||
| Paul Rudd | Guest Star | ||
| Ron Howard | Guest Star | ||
| Halle Berry | Guest Star | ||
| Stephen Fry | Guest Star |