On Graham's sofa tonight: Loki and Night Manager star Tom Hiddleston, playing Benedick in Shakespeare's Much Ado About Nothing; Oscar-winner Brie Larson (Room, Captain Marvel) making her West End debut in Elektra; Kinky Boots and Pose star Billy Porter, taking the Emcee role in Cabaret; and Strictly host Claudia Winkleman, talking about the new series of Traitors. With music from singer-songwriter Myles Smith, performing Nice to Meet You. (thetvdb.com)