In August 2018, it was announced that Joel Kinnaman, Michael Dorman, Sarah Jones, Shantel VanSanten, and Wrenn Schmidt had been cast in main roles and that Eric Ladin, Arturo Del Puerto, and Rebecca Wisocky would appear in a recurring capacity.[17][18][19] On October 5, 2018, it was reported that Jodi Balfour had been cast in a series regular role.[4]