The host welcomes actor Riz Ahmed, TV presenter Jeremy Clarkson and comedy writer and actor Stephen Merchant. Music is provided by Sting, who also chats, while Gary Barlow and Sheridan Smith perform their festive duet How Christmas Is Supposed to Be.

Jonathan is joined by the fastest man in the world Usain Bolt, national treasure Joanna Lumley, 50 Shades of Grey heart-throb Jamie Dornan, Line of Duty's Shalom Brune-Franklin, and This Morning presenter Holly Willoughby. Plus, Blur and Gorillaz frontman Damon Albarn will be performing in the studio.