Question: who did josh groban play in the great comet
Answer: The Broadway production at the Imperial Theatre began previews on October 18 , 2016 and opened on November 14 , 2016 , starring Josh Groban as Pierre and Denée Benton as Natasha , both making their Broadway debuts , with choreography by Sam Pinkleton , sets by Mimi Lien , costumes by Paloma Young , lights by Bradley King , sound by Nicholas Pope and music direction by Or Matias .