Among the guests on Graham's sofa are ex-One Direction star turned solo artist Niall Horan, who chats and performs his new debut single This Town; five-time Oscar nominee Amy Adams, starring in new movie Nocturnal Animals; The Avengers and Hurt Locker star Jeremy Renner, appearing with Amy in science-fiction drama Arrival; and comic actor Chris O'Dowd, promoting the movie Mascots.

The Graham Norton Show Season 20 Episodes...

• s20e01 - Justin Timberlake, Anna Kendrick, Daniel Radcliffe, Robbie Williams
• s20e02 - Ewan McGregor, Danny DeVito, Miranda Hart, Sam Neill, John Bishop, Amber Riley
• s20e03 - Amy Adams, Jeremy Renner, Chris O'Dowd, Niall Horan
• s20e04 - Tom Cruise, Cobie Smulders, Jude Law, Catherine Tate, Kings Of Leon
• s20e05 - Benedict Cumberbatch, Eddie Redmayne, Bryan Cranston, LeAnn Rimes
• s20e06 - Ben Affleck, Sir David Attenborough, Matt Smith, Claire Foy, Sting
• s20e07 - Rosamund Pike, Michael McIntyre, Andrew Lloyd Webber, Coldplay
• s20e08 - Tom Hanks, Gemma Arterton, Joseph Gordon-Levitt, Mo Farah, Olly Murs
• s20e09 - Jennifer Lawrence, Chris Pratt, Jamie Oliver, Emeli Sande
• s20e10 - Carrie Fisher, Grayson Perry, Sandi Toksvig, Nadiya Hussain
• s20e11 - Nicole Kidman, Dev Patel, Felicity Jones, Dawn French, Sir Michael Parkinson, Jack Savoretti
• s20e12 - Will Smith, Dame Helen Mirren, Naomie Harris, Martin Freeman, Katie Melua
• s20e13 - New Year Special 2016: Michael Fassbender, Marion Cotillard, James McAvoy, Laura Trott, Jason Kenny, Gary O'Donovan, Paul O'Donovan, Pete Tong
• s20e14 - Special: Graham Norton's Big Red Chair
• s20e15 - Ryan Gosling, Emma Stone, Ben Affleck, Sienna Miller, Gregory Porter
• s20e16 - Matthew McConaughey, Ed Sheeran
• s20e17 - Trainspotting Special: Danny Boyle, Ewan McGregor, Jonny Lee Miller, Robert Carlyle, Ewen Bremner
• s20e18 - Annette Bening, Andrew Garfield, Harriet Harman, Asa Butterfield, Elbow
• s20e19 - Denzel Washington, Jamie Dornan, Keanu Reeves, Whoopi Goldberg, Rag'n'Bone Man
• s20e20 - Tom Hiddleston, Ruth Wilson, Ricky Gervais, Daniel Radcliffe, Joshua McGuire, Tinie Tempah
• s20e21 - Hugh Jackman, Sir Patrick Stewart
• s20e22 - Compilation Special 2017

The Graham Norton Show Show Summary

Graham Norton returns to the format he's most comfortable with since his Channel 4 days, briefly on BBC2 and now on prime time BBC1. Each week celebrity guest(s) join Graham to discuss what's being going on around the world that week.

The guests poke fun and share their opinions on the main news stories that have happened. Graham is often joined by a band or artist to play the show out with. Throughout series one the show was recorded on the Wednesday at 7pm before it's transmission at 10pm on the Thursday.