David Arnold (Casino Royale, Independence Day, Stargate) has been tapped to score the upcoming Amazon original series Good Omens. The show is based on the 1990 book by Terry Pratchett & Neil Gaiman (American Gods) and stars Michael Sheen as the angel Aziraphale trying to prevent the Apocalypse and David Tennant as the demon Crowley. Jon Hamm, Miranda Richardson, Nick Offerman, Adria Arjona, Nina Sosanya, Jack Whitehall, Michael McKean, Ned Dennehy, Ariyon Bakare, Mireille Enos, Anna Maxwell Martin, Lourdes Faberes and Yusuf Gatewood are co-starring in the 6-part series.Douglas Mackinnon (Knightfall, Doctor Who) who previously collaborated with Arnold on BBC’s Sherlock is directing the project and also executive producing with Gaiman. Good Omens is expected to premiere next year worldwide on Amazon Prime before airing on BBC Two in the UK.