Kenneth Branagh turns up to talk about his latest role as Laurence Olivier in the film My Week with Marilyn - an intriguing prospect, considering how, early in his career, Branagh was often referred to as a "young Olivier". Zach Braff (from the now defunct, underestimated US comedy series Scrubs) has a play, All New People, opening in London's West End next month. And Frank Skinner, now master of ceremonies in the revamped Room 101, is on the comedy end of the Norton sofa.

Madonna's much-trumpeted appearance last week may prove a hard act to follow, but tonight's line-up looks more down to earth at least. Frank Skinner makes his second appearance on our screens this evening, after his debut turn as host of Room 101, and Kenneth Branagh turns up after pulling out of a guest spot last month. Scrubs star Zach Braff, who's about to take his first bow on the West End stage in a play he's written, completes the line-up.