For what age: 19+
How many episodes in 18 season: 9 episodes
Jonathan's guests include megastar Dame Joan Collins, actor Brian Cox, footballer turned presenter Alex Scott, comedian Rob Beckett and legendary band Duran Duran.
Jonathan is joined by the singer Ed Sheeran, who performs in the studio, former footballer John Barnes and actors Hannah Waddingham and Will Poulter.
Jonathan welcomes Ed Sheeran, Michael McIntyre, rising stand-up Fatiha El-Ghorri, Aisling Bea, Rob Delaney, as well as Dwayne 'The Rock' Johnson, Gal Gadot and Ryan Reynolds.
Jonathan is joined by Marvel stars Jeremy Renner and Hailee Steinfeld, Bake Off's Paul Hollywood, comedian Guz Khan, pop royalty Kylie Minogue and singer-songwriter Jessie Ware.
Jonathan is joined by author and comedian David Walliams, comedy duo Mel Giedroyc and Sue Perkins, film-maker Louis Theroux, Hollywood superstar Kevin Hart, and Westlife.
Jonathan is joined by music icon Sting, acclaimed actor Riz Ahmed, presenter Jeremy Clarkson, comedian Stephen Merchant, and singing sensations Gary Barlow and Sheridan Smith.
Jonathan talks to the iconic Sir Elton John, the hilarious Rob Brydon, former Strictly contestant Judi Love, actress Michelle Keegan, and pop sensation Craig David.
Jonathan is joined by Usain Bolt, Joanna Lumley, actor Jamie Dornan, Line of Duty's Shalom Brune-Franklin, presenter Holly Willoughby and Blur and Gorillaz frontman Damon Albarn.
Jonathan is joined for festive fun and games by Bradley Walsh, Russell Howard, Roisin Conaty, and Leona Lewis, who will be performing in the studio.
