This week, Graham welcomes outrageous American comedian Chris Rock, Hollywood star of Fringe and Dawson's Creek Joshua Jackson, and X-Factor chart-topper Diana Vickers.

Hollywood superstar Keanu Reeves talks about his new film Henry's Crime; the star of Silent Witness, actress Emilia Fox; comedian and satirist Marcus Brigstocke; and singer Imelda May performs her new single Inside Out.

Among the guests joining Graham tonight: Oscar-nominated Get Out star Daniel Kaluuya, in crime biopic Judas and the Black Messiah; Hollywood star Sienna Miller, talking about her surreal drama Wander Darkly; and Mayim Bialik (Blossom, The Big Bang Theory) starring in new Miranda-based sitcom Call Me Kat. With music from British singer-songwriter Arlo Parks, who performs her current single Caroline.