Together on Graham's sofa are: Hollywood star of Alien and Avatar Sigourney Weaver, taking to the West End stage in Shakespeare's The Tempest, English actor Nicholas Hoult (The Great, The Menu), starring in the remake of the classic gothic horror Nosferatu, celebrity chef Jamie Oliver, whose new cookbook is Simply Jamie, Lolly Adefope, playing set assistant Dag in the superhero-spoof series The Franchise and supergroup Coldplay, who chat and perform their current single, All My Life.

Together on Graham's sofa tonight: Wonka and Dune star Timothée Chalamet, playing the young Bob Dylan in A Complete Unknown, Oscar-nominated Colman Domingo, performing with real-life former inmates in prison drama Sing Sing, British star Andrew Garfield (Spider-Man, Hacksaw Ridge), in non-linear romance We Live in Time and Smithy and Nessa themselves, James Corden and Ruth Jones, together again for a Gavin & Stacey Christmas special. With music from Icelandic singer-songwriter Laufey, performing her new single Christmas Magic.