Sam Waterston character Prof. Walter Zarrow
Tim Blake Nelson character Adam Zarrow
Kristen Stewart character Sophie
Glenn Close character Marcia Zarrow
Corey Stoll character Sam
Katie Chang character Amy
Michael Kenneth Williams character Jeffrey
Gretchen Mol character Sarah
Mickey Sumner character Nicole
Jessica Hecht character Jill
David Aaron Baker character Devlin
J. Bernard Calloway character Cedar Lemons
Derrick Baskin character Medical Examiner
Jacqueline Baum character Allie
Ana Marie Calise character Student
Erica Cho character Teacher
Scott Cohen character Dr. Laffer
Philip Ettinger character Roger
K. Todd Freeman character Joe
Ivan Goris character Ignacio
Natasha Gregson Wagner character Marta
Korey Jackson character Actor
Ben Konigsberg character Hal
Hannah Marks character Ella Zarrow
Rob Morgan character Parnell
Julia Morrison character Shani
Cliff Moylan character Bailiff
Annie Parisse character Rachel
Gloria Reuben character Meredith
Casey Roberts character Student
G. Michelle Robinson character Gracie
Erika Rose character Waitress
Nina Rosenthal character Waitress
Ekaterina Samsonov character Angie
Cameron Taylor character Nurse
Yul Vazquez character Dr. Edward Barnes
Lee Wilkof character Ray Eisenberg
Lucas Hedges character Greg
Zenon Zeleniuch character Hospital Visitor
Kenneth Kopolovicz character Alumni Guest Student (uncredited)
Doris McCarthy character Diner Lady (uncredited)
