Kaitlyn Dever Marie Adler Actor Toni Collette Grace Rasmussen Actor Merritt Wever Karen Duvall Actor Susannah Grant Executive Producer Sarah Timberman Executive Producer Carl Beverly Executive Producer Lisa Cholodenko Executive Producer Ayelet Waldman Executive Producer Michael Chabon Executive Producer Katie Couric Executive Producer Richard Tofel Executive Producer Neil Barsky Executive Producer Robyn Semien Executive Producer