Casts

• 

  Keira Knightley

  Loretta McLaughlin

• 

  Carrie Coon

  Jean Cole

• 

  Chris Cooper

  Jack Maclaine

• 

  Alessandro Nivola

  Detective Conley

• 

  Rory Cochrane

  Detective Deline

• 

  David Dastmalchian

  Albert DeSalvo

• 

  Peter Gerety

  Eddie Corsetti

• 

  Robert John Burke

  Eddie Holland

• Ryan Winkles

  Daniel Marsh

• 

  Morgan Spector

  James McLaughlin

• 

  Michael Malvesti

  Detective Donovan

• Aurora McLaughlin

  Maggie

• Liam Anderson

  Tommy

• Antonio Volpicelli

  Patrick

• 

  Nancy E. Carroll

  Mary McDermott

• 

  Therese Plaehn

  Kelly

• 

  Stephen Thorne

  Frank Cole

• 

  Greg Vrotsos

  George Nassar

• 

  Ian Lyons

  Gordon Nielson

• 

  Christian Mallen

  Paul Dempsey

• 

  Pat Fitz

  The Killer

• 

  Pamela Jayne Morgan

  Anne Samans

• 

  Robert C. Kirk

  Arthur

• 

  Charlie Thurston

  Fritz

• 

  Kate Middleton

  Phyllis

• 

  Ivan Martin

  Stanley

• 

  Kate Avallone

  Lifestyle Editor

• 

  Tamara Hickey

  Ellie

• 

  Luke Kirby

  F. Lee Bailey

• 

  Thomas Kee

  Richard DeSalvo

• 

  Kyra Weeks

  Emmie

• 

  John Lee Ames

  Harrison

• Richard O'Rourke

  Old Addict

• 

  James Ciccone

  Detective Linski

• 

  Bill Camp

  Commissioner McNamara

• 

  Jimmy LeBlanc

  Officer Dougan

• 

  Gary Galone

  Belmont Detective

• David Conley

  Old Desk Cop

• 

  Josh Drennen

  Sergeant Burke

• 

  Brian Faherty

  Officer Sullivan

• Caroline Nesbit

  Jane Sullivan

• 

  Michele Proude

  Anna Slesers

• 

  Grace Aiello Antczak

  Claire

• Sheriden Thomas

  Nina Nichols

• 

  Rosemary Howard

  Helen Blake

• 

  Kris Sidberry

  Sophie Clark

• Sissy O'Hara

  Ida Irga

• 

  Kate Lynch

  Beverly Samans

• Corinne Ognibene

  Strangler Victim

• 

  Erin Rose

  Assault Victim

• 

  Caitlin Zerra Rose

  Young Woman

• Laura Darrell

  Karen

• Lydia Harrell

  Ms. Thompson

• 

  Paula Plum

  Mrs. Quinn

• Jake Casper

  College Kid

• 

  Danny Connelly

  Building Super

• 

  Frank Ridley

  Ida's Super

• 

  Bill Mootos

  Dr. Grayson

• 

  Jennifer Lafleur

  Nurse Patty

• 

  Danielle Perry

  Nurse Deb McNulty

• 

  Moira Driscoll

  Psych. Orderly

• 

  Victor Warren

  Director

• 

  Bill Thorpe

  Brawny Detective

• 

  Mike Bash

  Inmate

• 

  Marissa Carpio

  Production Assistant

• 

  James Wilcox

  Police Examiner

• 

  Michael Tow

  JC Kim

• 

  Jonathan Fielding

  Herald Reporter

• 

  Owen Burke

  Officer Shanley

• Al Conti

  Boston PD Detective (uncredited)