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, 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.