Glenn Close

Marcia Zarrow

K. Todd Freeman

Joe

Jessica Hecht

Jill

Gretchen Mol

Sarah

Tim Blake Nelson

Adam Zarrow

Gloria Reuben

Meredith

Kristen Stewart

Sophie

Corey Stoll

Sam

Mickey Sumner

Nicole

Sam Waterston

Prof. Walter Zarrow

Yul Vazquez

Dr. Edward Barnes

Michael Kenneth Williams

Jeffrey

Jacqueline Baum

Allie

Lisa Benavides

Dr. Pratt

Katie Chang

Amy

Philip Ettinger

Roger

Ben Konigsberg

Hal

Hannah Marks

Ella Zarrow

Richard Thomas

Mr. Werth

Natasha Gregson Wagner

Marta

J. Bernard Calloway

Cedar Lemons

Rob Morgan

Parnell

David Aaron Baker

Devlin

Scott Cohen

Dr. Laffer

Lucas Hedges

Greg

Ivan Goris

Ignacio

Julia Morrison

Shani

Annie Parisse

Rachel

Christopher McCann

Dr. Keller

Ekaterina Samsonov

Angie

Lee Wilkof

Ray Eisenberg

Patrick Kerr

Jerry

G. Michelle Robinson

Gracie

Keith Randolph Smith

Judge

Cliff Moylan

Bailiff

Denise Burse

West Indian Nurse

Derrick Baskin

Medical Examiner

Marcus Callender

Medical Assistant

Erica Cho

Teacher

Cameron Taylor

Nurse

Erika Rose

Waitress

Nina Rosenthal

Waitress

Casey Roberts

Student

Ana Marie Calise

Student

Doris McCarthy

Diner Lady (uncredited)

Korey Jackson

Actor

Kaipo Schwab

Tenant

Zenon Zeleniuch

Hospital Visitor