Good Omens Series Directed by Douglas Mackinnon Series Writing Credits Neil Gaiman (screenplay), Terry Pratchett (creator) Series Produced by Rod Brown, Neil Gaiman, Caroline Skinner, Chris Sussman, & Rob Wilkins Series Music by David Arnold Main Cast David Tennant as Crowley, Michael Sheen as Aziraphale, Frances McDormand as God, Sam Taylor Buck as Adam Young, …