Ready to send out the end of the world in style and with humor? The two leads for the “Good Omens” television adaptation have been cast. David Tennant, best known for “Doctor Who” and “Jessica Jones,” will play Crowley, a demon who was responsible for making Eve eat the apple and is Hell’s representative on Earth. Michael Sheen, who was nominated for a Golden Globe for his starring role on Showtime’s “Master of Sex,” will be playing Aziraphale, an angel. The casting was confirmed by Neil Gaiman, who co-authored the book that the series is based on. The news was first reported by.