Mitchell Bergens June 21, 2016 Television / Web, Hosting / Speeches Masterpiece Mystery Season 8 Mitchell Bergens June 21, 2016 Television / Web, Hosting / Speeches MASTERPIECE | Alan Cumming: On Being Authentic | PBS MASTERPIECE | Alan Cumming on: Wearing Tartan | PBS Alan Cumming: Life's Little Whodunnits Alan Cumming: On Sappy Songs I made my annual pilgrimage to Boston to shoot the introductions for Masterpiece Mystery!