Reese Witherspoon Madeline Martha Mackenzie Actor, Executive Producer Nicole Kidman Celeste Wright Actor, Executive Producer Shailene Woodley Jane Chapman Actor Laura Dern Renata Klein Actor Zoë Kravitz Bonnie Carlson Actor Alexander Skarsgård Perry Wright Actor Adam Scott Ed Mackenzie Actor James Tupper Nathan Carlson Actor Jeffrey Nordling Gordon Klein Actor Kathryn Newton Abigail Carlson Actor Darby Camp Chloe Mackenzie Actor Cameron Crovetti Josh Wright Actor Nicholas Crovetti Max Wright Actor Chloe Coleman Skye Carlson Actor Ivy George Amabella Klein Actor Iain Armitage Ziggy Chapman Actor P.J. Byrne Principal Nippal Actor Virginia Kull Ms. Barnes Actor Sarah Baker Thea Cunningham Guest Star Sarah Burns Gabrielle Guest Star Santiago Cabrera Joseph Bachman Guest Star Hong Chau Jackie Guest Star Kelen Coleman Harper Stimson Guest Star Joseph Cross Tom Guest Star Merrin Dungey Detective Adrienne Quinlan Guest Star Kathreen Khavari Samantha Guest Star David Monahan Bernard Guest Star Joel Spence Matt Guest Star Larry Sullivan Oren Guest Star Nelly Buchet Juliette Guest Star Parker Croft Brent Guest Star Kate Rene Gleason Stacey Guest Star Keisuke Hoashi Dr. Leo Chang Guest Star Kimmy Shields Kelly Guest Star Tim True Detective Walt Gibson Guest Star Bruna Papandrea Executive Producer Per Saari Executive Producer David E. Kelley Executive Producer, Writer Jean-Marc Vallée Executive Producer, Director Nathan Ross Executive Producer Gregg Fienberg Executive Producer Barbara Hall Producer Liane Moriarty Producer