Thomasin McKenzie as Eileen Dunlop

Anne Hathaway as Rebecca

Shea Whigham as Jim Dunlop

Sam Nivola as Lee Polk

Marin Ireland as Mrs. Polk

Siobhan Fallon Hogan as Mrs. Murray

Tonye Patano as Mrs. Stevens

William Hill as Intake Guard

Owen Teague as Randy

Peter McRobbie as Warden

Peter Von Berg as Dr. Frye

Patrick Noonan as Cop

Jefferson White as Buck Warren

Alexander Jameson as Actor 1

Patrick Ryan Wood as Joseph

Gavin K. Barfield as Mary

Spencer Barnes as DeMarko

Mason Pettograsso as DeLuca

Mark Havlis as Prison Guard

Willie C. Carpenter as Bob

Brendan Burke as Sandy

Julian Gavilanes as Pat

Joel Marsh Garland as Jacky

Louis Vanaria as Jerry

Lawrence Arancio as Doctor

Lauren Yaffe as Parent (uncredited)

Matt Berman as Inmate (uncredited)

Ben Kennedy as Prisoner (uncredited)

Myra Thibault as Nurse (uncredited)