Deadline reports that Kelly Reilly (Flight), Abigail Spencer (Rectify) and Levin Ramblin (The Hunger Games) are all headed to the series. Reilly is playing a character named Morgan, who is described as "self-possessed" and considered a regular role. Spencer and Ramblin will be joining in a supporting capacity.
Character actor Michael Irby is also signing on for a role as well, believed to be the partner of Rachel McAdams lead character.
Justin Lin will direct the first two episode of the new season, taking place in California.