Jonathan is joined by Hollywood star Paul Rudd, Scary Spice Mel B, BAFTA-nominated acting star Billie Piper, comedian Leo Reich and multi-platinum-selling singer Cat Burns.
| Name | Type | Role | |
|---|---|---|---|
| James Farmer | Writer | ||
| Jonathan Ross | Writer | ||
| Laura Claxton | Writer | ||
| Cat Burns | Musical Guest | ||
| Paul Rudd | Guest Star | ||
| Mel B | Guest Star | ||
| Billie Piper | Guest Star | ||
| Leo Reich | Guest Star | ||
| Chris Howe | Director |