Graham is joined by Matt Lucas and Sir Andrew Lloyd Webber, and there's music from Sinead O'Connor.

Lord Andrew Lloyd Webber takes a break from the final rounds of Over the Rainbow to join Graham on his sofa, while top actress Minnie Driver drops in from Hollywood, Gavin and Stacey funny lady Ruth Jones takes the comedy chair, and there is music from the lovely Katie Melua.

Together on Graham's sofa are star of stage and screen, ex-Harry Potter Daniel Radcliffe; comedian Harry Hill; Great British Bake Off queen Mary Berry; Andrew Lloyd Webber; and music and chat from Sir Cliff Richard.

Graham is joined by Oscar-nominated actress Rosamund Pike, starring in A United Kingdom, comedian Michael McIntyre, theatrical Andrew Lloyd Webber, talking about his new musical School of Rock and Coldplay, who also perform Everglow.