Mark Gatiss, Giovanna Fletcher, Cariad Lloyd, Reggie Yates, Michael C Hall, Sting

Mark Gatiss talks about the theatre show A Christmas Carol - A Ghost Story. Giovanna Fletcher chats about her new novel, Walking on Sunshine. Cariad Lloyd discusses the West End production Austentatious. Reggie Yates talks about his debut feature film, Pirates. Michael C Hall chats about his band, Princess Goes to the Butterfly Museum, and their UK tour. And there's music in the studio from Sting, who performs Rushing Water.