On Graham's sofa are Oscar-winning director Danny Boyle, and the stars of T2 Trainspotting, Ewan McGregor, Jonny Lee Miller, Robert Carlyle and Ewen Bremner. Plus musical guest Izzy Bizu, who performs Talking to You.
| Name | Type | Role | |
|---|---|---|---|
| Robert Carlyle | Guest Star | ||
| Ewen Bremner | Guest Star | ||
| Danny Boyle | Guest Star | ||
| Ewan McGregor | Guest Star | ||
| Jonny Lee Miller | Guest Star |