Stephen King Makes It Official: Idris Elba Is Gunslinger Roland Deschain In ‘The Dark Tower’ http://buff.ly/1Tp4Aps March 2, 2016 | Posted in Shared | No comments Stephen King Makes It Official: Idris Elba Is Gunslinger Roland Deschain In ‘The Dark Tower’ http://buff.ly/1Tp4Aps Contributed by: LobbycastGeoff on March 2, 2016.Last revised by: Tagged: Buffer, IFTTT