Graham is joined by Hollywood heart-throb Colin Farrell, in his first visit to Graham's sofa; actor Daniel Radcliffe, talking about his new movie Harry Potter and the Deathly Hallows and about life after Harry; top Welsh comedian Rhod Gilbert; and R&B star Rihanna, chatting and singing her new single Only Girl (In the World).
| Name | Type | Role | |
|---|---|---|---|
| Daniel Radcliffe | Guest Star | ||
| Rhod Gilbert | Guest Star | ||
| Rihanna | Guest Star | ||
| Colin Farrell | Guest Star | ||
| Steve Smith | Director |