Justin Theroux Kevin Garvey Actor Amy Brenneman Laurie Garvey Actor Christopher Eccleston Matt Jamison Actor Liv Tyler Meg Abbott Actor Chris Zylka Tom Garvey Actor Margaret Qualley Jill Garvey Actor Carrie Coon Nora Durst Actor Emily Meade Aimee Actor Amanda Warren Lucy Warburton Actor Ann Dowd Patti Levin Actor Michael Gaston Dean Actor Max Carver Adam Frost Actor Charlie Carver Scott Frost Actor Annie Q. Riegel Christine Actor Paterson Joseph Wayne Gilchrest Guest Star Sebastian Arcelus Doug Durst Guest Star Billy Magnussen Marcus Guest Star Tom Noonan Casper Guest Star David Aaron Baker Ron Bickel Guest Star Max Baker Prophet's Dilemma Academic Guest Star Liza J. Bennett Angel, Denise Guest Star Daniel Bielinski Hotel Front Desk Clerk Guest Star Hannah Cabell Margery Rasmussen Guest Star Anthony Cieslak Jeremy Durst Guest Star Greg Coughlin Columbia Guy Guest Star John Thomas Cramer DSD Panel Moderator Guest Star Molly Crowley Conference Organizer Guest Star Ross Degraw Joey DeLorangus Guest Star Brandon Espinoza Ray Guest Star Craig Fox Pope Guy Guest Star Julian Gamble Gus Hickey Guest Star Mary Ann Hay Gale Sawicki Guest Star Curtiss Cook Patrick Johansen Guest Star Sean Kenin Cornell Guy Guest Star Chris McKinney Jeffrey Stewart Guest Star Tarikk Mudu Grocery Store Cashier Guest Star Mel Nieves Business Suit Guest Star Jennifer Onvie Kylie Guest Star Ellen Parker A-F Check-In Aide Guest Star Marisa Ryan Imposter Guest Star Vaishnavi Sharma Mital Shahane Guest Star C.L. Simpson Judge L. Awad Guest Star Samuel Smith Hotel Bartender Guest Star Wass Stevens Letts Guest Star Ella Taylor Erin Durst Guest Star Pernell Walker Celia Odalys Guest Star Noel Wilson Mr. Johnson Guest Star Richard Bird Conference Attendee Guest Star Catherine Cain Preschooler Guest Star Charles Cain Preschooler Guest Star Elise Edwards Marcus' Suite Guest Guest Star Keith Mackler Conference Worker Guest Star Jonathan O'Reilly Preschool Kid Guest Star Cruz Rodriguez Preschooler at Playground Guest Star Omar Rubio Ranger Guest Star Stuart Schnitzer Core Guilty Remnant Guest Star Damon Lindelof Executive Producer, Writer Tom Perrotta Executive Producer Peter Berg Executive Producer Sarah Aubrey Executive Producer Carl Franklin Director Kath Lingenfelter Writer