Cyrus Voris. Writer: Robin Hood. Ethan Reiff and Cyrus Voris have been partners as writers and executive producers for many years; they have been writing together since 1987. Though they never met there, Reiff and Voris both attended NYU. They met at a graduation party thrown by a mutual friend, where they learned each was completing feature-length screenplays. They agreed to meet again and swap finished scripts, which they did...