Season 26 - Episode Guide

Together on Graham's sofa tonight are Oscar-winner Dame Helen Mirren, starring in new TV drama Catherine the Great, comedian and actor Jack Whitehall, author, adventurer and documentary-maker Simon Reeve, and the one and only RuPaul, bringing his hit show to the BBC in RuPaul's Drag Race UK. With music from Danish popsters Alphabeat.

Together on Graham's sofa tonight: Oscar-winning Bridget Jones star Renee Zellweger, starring as Judy Garland in Judy, comedian and actor Lenny Henry, whose new memoir is Who Am I, Again?, documentary maker Louis Theroux, promoting his memoir Gotta Get Theroux This: My Life and Strange Times in Television, pop great Andrew Ridgeley, talking about his life and work with George Michael in new book Wham! George & Me and Elbow perform live in the studio.

On Graham's sofa tonight: in a rare UK talk show appearance, Bruce Springsteen discusses his new documentary Western Stars. Robert De Niro talks about his role in Martin Scorsese's The Irishman, Sienna Miller talks about family drama American Woman and actor Paul Rudd talks about his new TV series Living with Yourself. Plus music from James Blunt, who performs Cold from his new album.

Together on Graham's sofa this week: Arnold Schwarzenegger and Linda Hamilton discuss reuniting for Terminator: Dark Fate and Debbie Harry and Nadiya Hussain talk about their new autobiographies. With music from DJ Spoony's Garage Classical featuring The Sugababes.

Jason Momoa, Emilia Clarke, Regina King and Ross Noble join Graham Norton on his sofa.

Aquaman star Momoa is in futuristic TV drama See, Game of Thrones' Clarke stars in romantic comedy Last Christmas, Oscar winner King is promoting HBO series Watchmen and top comic Noble is on tour with new show Humournoid. With music from Camila Cabello, who performs Liar.

Dame Julie Andrews, Reese Witherspoon, Jennifer Aniston and Sir Ian McKellen join Graham Norton on his sofa.

Dame Julie is talking about her book Home Work: A Memoir of My Hollywood Years, Hollywood stars Witherspoon and Aniston perform together in new comedy drama series The Morning Show, and the irrepressible McKellen plays a con man in drama thriller The Good Liar. With music from Dua Lipa, who performs her single Don't Start Now.

Together on Graham's sofa tonight: Oscar winner Olivia Colman and Helena Bonham Carter, joining The Crown as the Queen and Princess Margaret respectively, Black Panther star Chadwick Boseman, in new action thriller 21 Bridges and comedian and actor Richard Ayoade, talking about his book Ayoade on Top. With music from Niall Horan, who performs Nice to Meet Ya.

Together on Graham's sofa tonight: British racing star Lewis Hamilton, fresh from winning his sixth Formula One world title, Hollywood star Elizabeth Banks (The Hunger Games, Pitch Perfect), playing Bosley in the new Charlie's Angels movie, which she also wrote and directed, comedy superstar Ricky Gervais, starting a world tour of his new stage show SuperNature and pop queen Kylie Minogue, who chats and performs a special version of her No.1 hit single Slow.

Together on Graham's sofa tonight: Hillary Clinton and her daughter Chelsea, co-authors of The Book of Gutsy Women, superstar chef and campaigner Jamie Oliver, whose latest cookbook is Veg and comedian and actor David Mitchell, talking about his collection of satirical columns, Dishonesty is the Second-Best Policy. With music from Kesha, who performs her current single Raising Hell.

Graham is joined by two stars of the film Jumanji: The Next Level, Dwayne Johnson and Kevin Hart, Doctor Who star Jodie Whittaker, Michael Palin and singer Harry Styles.

Graham is joined by Oscar winners Dame Judi Dench and Jennifer Hudson, who talk about the new film version of Cats. Hollywood stars Hugh Grant and Matthew McConaughey discuss their new action thriller The Gentlemen. And everyone's favourite crooner Michael Buble drops in for a chat. Plus music guests Coldplay, with an exclusive performance from their new album Everyday Life.

Together on Graham's festive sofa: from the new blockbuster Star Wars: The Rise of Skywalker, Daisy Ridley, Superman himself, Henry Cavill, in new fantasy drama series The Witcher, and Ruth Jones and Rob Brydon, reunited in the Gavin and Stacey Christmas Special. Plus music from Robbie Williams, performing a song from his new album The Christmas Present.

Graham presents his traditional New Year's Eve talk show, with guests including double Oscar-winner Tom Hanks, starring as American children's TV host Mr Rogers in A Beautiful Day in the Neighborhood, his co-star, Welsh actor Matthew Rhys (The Americans), Strictly judge Motsi Mabuse, top British actor Stephen Graham (Line of Duty, Rocketman), discussing new drama White House Farm, rising British star Florence Pugh (Midsommar, The Little Drummer Girl), who is in the new movie version of Little Women and boxing champion Anthony Joshua, fresh from regaining his world heavyweight titles. Plus music from Melanie C feat Sink the Pink, performing their current single High Heels.

Sometimes the best thing in a talk show is not the talk, it's the business in between. In Graham Norton's Good Show Business Guide, Graham goes behind the scenes of his award-winning show to introduce the best show business moments with the help of some of his favourite guests. Like Tom Cruise directing a dangerous action sequence with members of the audience, Margot Robbie demonstrating her tattooing skills, Chris Pratt showing off his magic tricks, Morgan Freeman reprising his most famous role to mock Graham, Taylor Swift facing the massed ranks of her Twitter fans, Dwayne 'The Rock' Johnson delivering his well-known catchphrase in style, Anthony Joshua challenging Greg Davies to a rematch, and Olivia Colman showcasing her majestic voice.

Using classic clips from The Graham Norton Show, Graham also hears from some of his favourite guests, including Stanley Tucci, Stephen Merchant, Sandi Toksvig, Richard Ayoade and Alan Davies, who share their thoughts on how they introduce and deal with business while chatting on the most prestigious sofa in television.

Joining Graham on his sofa tonight: British actors-turned-Hollywood stars DANIEL RADCLIFFE and ALAN CUMMING, together on the West End stage in Beckett's "Endgame", the irrepressible MIRIAM MARGOLYES, talking about the latest series of "Call the Midwife", actor and writer SHARON HORGAN ("Catastrophe", "Pulling"), starring in inspirational real-life drama "Military Wives" and singer-songwriter CRAIG DAVID, performing a track from his classic album "Born To Do It" (celebrating 20 years since its release)..

Together on Graham's sofa tonight: Hollywood stars Jamie Foxx and Michael B Jordan, starring in legal drama Just Mercy, actor and comedian Jennifer Saunders, discussing new mystery thriller series The Stranger and Sir Patrick Stewart, reprising his most famous role in Star Trek: Picard. With music from Michael Kiwanuka, performing Hero.

Together on Graham's sofa tonight, the stars of new fantasy adventure Dolittle, Iron Man Robert Downey Jr and Oscar-winner Emma Thompson. Also actor Hugh Laurie, who appears in The Personal History of David Copperfield, Monty Python's Terry Gilliam, director of The Man Who Killed Don Quixote and music from Sara Bareilles, performing She Used to Be Mine from her musical Waitress.

Oscar-nominated actor Margot Robbie promotes new DC superhero film Birds of Prey, Daniel Kaluuya and Jodie Turner-Smith talk about their roles in romantic drama Queen & Slim and Hollywood great Jim Carrey discusses starring as Doctor Robotnik in the new film based on Sonic the Hedgehog. Musical guest Lewis Capaldi performs his single Before You Go.

Together on Graham's sofa, Hollywood star Mark Ruffalo, in new legal thriller Dark Waters, Friends star David Schwimmer and British comedian and writer Nick Mohammed, together in new spy comedy Intelligence and Episodes star Tamsin Greig, in Julian Fellowes' new period drama Belgravia. With music from singer-songwriter Alicia Keys, who performs her new single Underdog.

Together on Graham's sofa tonight: singer, actor and producer Justin Timberlake and Oscar-nominated Anna Kendrick, co-starring in animated sequel Trolls World Tour, Strictly star Oti Mabuse talking about The Greatest Dancer and top comic Alan Carr on tour with his new show Not Again, Alan! With music and chat from singer-songwriter Sam Smith.

Highlights from the series, with guests including Robert De Niro, Bruce Springsteen, Olivia Colman, Hillary Clinton, Jodie Whittaker, Hugh Grant and Tom Hanks.