Graham kicks off the new year with a sparkling line-up of guests, including Martin Freeman, Denzel Washington, Josh Widdicombe, Nina Sosanya and musical guest James Morrison.
| Name | Type | Role | |
|---|---|---|---|
| James Morrison | Musical Guest | ||
| Josh Widdicombe | Guest Star | ||
| Nina Sosanya | Guest Star | ||
| Martin Freeman | Guest Star | ||
| Denzel Washington | Guest Star |