Doctor Strange Conjures Sinister Screenwriter

Sinester co-screenwriter C. Robert Cargill announced on Twitter today that he is the writer of Marvel Studio's Doctor Strange, currently in production.

Cargill joins Sinister co-writer and director Scott Derrickson on the film, which stars Benedict Cumberbatch as an injured neurosurgeon who begins a journey to become the Sorcerer Supreme. Chiwetel Ejiofor, Tilda Swinton, Rachel McAdams and Michael Stuhlbarg also star.