Joining Graham in the studio: Oscar-winner Eddie Redmayne and Irish actress Jessie Buckley, together in Cabaret in the West End; comedian and writer Stephen Merchant; and Strictly star Motsi Mabuse; and the great Ian McKellen, currently starring in The Cherry Orchard, drops in for a chat. Plus music from Elton John and Charlie Puth, who perform After All from Elton's The Lockdown Sessions.