The Ogunquit Playhouse, America&#x27;s Foremost Summer Theatre was honored to have John Dempsey, the author and lyricist of the musical comedy The Witches of Eastwick, in the audience on the evening of September 18th. After the show Mr. Dempsey joined Executive Artistic Director Bradford T. Kenney and the cast backstage to congratulate them on their performances and to take a group photo. He visited with James Barbour who stars in the Ogunquit production as Darryl Van Horne, as well as with Sally…