Graham is joined this week by Tina Fey, Kurt Russell, Josh Widdicombe and Sia.
Graham is joined on the show by Carrie Fisher, Daisy Ridley, John Boyega and Kylie Minogue.
Graham is joined on the show by Jennifer Lawrence, Eddie Redmayne, Will Ferrell, Mark Wahlberg and Years and Years.
Graham is joined by Ralph Fiennes, comedian and actress Tracey Ullman and James Nesbitt. Plus, there is music from singer-songwriter James Bay.
Among the guests on Graham's sofa are Matthew Perry, talking about life, work, being Chandler Bing in Friends and his West End playwriting debut The End of Longing, British actress Gemma Arterton, taking therole of the 17th-century royal mistress in Nell Gwynn, and actress Miriam Margolyes, talking about new documentary series The Real Marigold Hotel. Plus music from Jack Savoretti, who performs Catapult.
Graham is joined by Ice Cube and Kevin Hart, Hugh Laurie, Sir David Attenborough, Olivia Colman and Elle King.
Graham is joined by guests Will Smith, Ryan Reynolds, Catherine Zeta-Jones and Toby Jones.
Graham is joined by Ben Stiller, Owen Wilson, Penelope Cruz, Jack Black and Elton John.
Graham is joined by Julianne Moore, Rebel Wilson, Ant and Dec and Little Mix.
Highlights from the past series are featured in this clip show hosted by Graham.