Character Name : Loretta McLaughlin

Original Name : Keira Knightley

Gender : Female

Character Name : Jean Cole

Original Name : Carrie Coon

Gender : Female

Character Name : Jack Maclaine

Original Name : Chris Cooper

Gender : Male

Character Name : Detective Conley

Original Name : Alessandro Nivola

Gender : Male

Character Name : Detective Deline

Original Name : Rory Cochrane

Gender : Male

Character Name : Albert DeSalvo

Original Name : David Dastmalchian

Gender : Male

Character Name : Eddie Corsetti

Original Name : Peter Gerety

Gender : Male

Character Name : Eddie Holland

Original Name : Robert John Burke

Gender : Male

Character Name : Daniel Marsh

Original Name : Ryan Winkles

Gender : Male

Character Name : James McLaughlin

Original Name : Morgan Spector

Gender : Male

Character Name : Detective Donovan

Original Name : Michael Malvesti

Gender : Male

Character Name : Maggie

Original Name : Aurora McLaughlin

Gender : Male

Character Name : Tommy

Original Name : Liam Anderson

Gender : Male

Character Name : Patrick

Original Name : Antonio Volpicelli

Gender : Male

Character Name : Mary McDermott

Original Name : Nancy E. Carroll

Gender : Female

Character Name : Kelly

Original Name : Therese Plaehn

Gender : Female

Character Name : Frank Cole

Original Name : Stephen Thorne

Gender : Male

Character Name : George Nassar

Original Name : Greg Vrotsos

Gender : Male

Character Name : Gordon Nielson

Original Name : Ian Lyons

Gender : Male

Character Name : Paul Dempsey

Original Name : Christian J. Mallen

Gender : Male

Character Name : The Killer

Original Name : Pat Fitz

Gender : Male

Character Name : Anne Samans

Original Name : Pamela Jayne Morgan

Gender : Female

Character Name : Arthur

Original Name : Robert C. Kirk

Gender : Male

Character Name : Fritz

Original Name : Charlie Thurston

Gender : Male

Character Name : Phyllis

Original Name : Kate Middleton

Gender : Female

Character Name : Stanley

Original Name : Ivan Martin

Gender : Male

Character Name : Lifestyle Editor

Original Name : Kate Avallone

Gender : Female

Character Name : Ellie

Original Name : Tamara Hickey

Gender : Female

Character Name : F. Lee Bailey

Original Name : Luke Kirby

Gender : Male

Character Name : Richard DeSalvo

Original Name : Thomas Kee

Gender : Male

Character Name : Emmie

Original Name : Kyra Weeks

Gender : Female

Character Name : Harrison

Original Name : John Lee Ames

Gender : Male

Character Name : Old Addict

Original Name : Richard O'Rourke

Gender : Male

Character Name : Detective Linski

Original Name : James Ciccone

Gender : Male

Character Name : Commissioner McNamara

Original Name : Bill Camp

Gender : Male

Character Name : Officer Dougan

Original Name : Jimmy LeBlanc

Gender : Male

Character Name : Belmont Detective

Original Name : Gary Galone

Gender : Male

Character Name : Old Desk Cop

Original Name : David Conley

Gender : Male

Character Name : Sergeant Burke

Original Name : Josh Drennen

Gender : Male

Character Name : Officer Sullivan

Original Name : Brian Faherty

Gender : Male

Character Name : Jane Sullivan

Original Name : Caroline Nesbit

Gender : Male

Character Name : Anna Slesers

Original Name : Michele Proude

Gender : Female

Character Name : Claire

Original Name : Grace Aiello Antczak

Gender : Male

Character Name : Nina Nichols

Original Name : Sheriden Thomas

Gender : Male

Character Name : Helen Blake

Original Name : Rosemary Howard

Gender : Female

Character Name : Sophie Clark

Original Name : Kris Sidberry

Gender : Female

Character Name : Ida Irga

Original Name : Sissy O'Hara

Gender : Male

Character Name : Beverly Samans

Original Name : Kate Lynch

Gender : Female

Character Name : Strangler Victim

Original Name : Corinne Ognibene

Gender : Male

Character Name : Assault Victim

Original Name : Erin Rose

Gender : Male

Character Name : Young Woman

Original Name : Caitlin Zerra Rose

Gender : Female

Character Name : Karen

Original Name : Laura Darrell

Gender : Male

Character Name : Ms. Thompson

Original Name : Lydia Harrell

Gender : Male

Character Name : Mrs. Quinn

Original Name : Paula Plum

Gender : Female

Character Name : College Kid

Original Name : Jake Casper

Gender : Male

Character Name : Building Super

Original Name : Danny Connelly

Gender : Male

Character Name : Ida's Super

Original Name : Frank Ridley

Gender : Male

Character Name : Dr. Grayson

Original Name : Bill Mootos

Gender : Male

Character Name : Nurse Patty

Original Name : Jennifer Lafleur

Gender : Female

Character Name : Nurse Deb McNulty

Original Name : Danielle Perry

Gender : Female

Character Name : Psych. Orderly

Original Name : Moira Driscoll

Gender : Female

Character Name : Director

Original Name : Victor Warren

Gender : Male

Character Name : Brawny Detective

Original Name : Bill Thorpe

Gender : Male

Character Name : Inmate

Original Name : Mike Bash

Gender : Male

Character Name : Production Assistant

Original Name : Marissa Carpio

Gender : Female

Character Name : Police Examiner

Original Name : James Wilcox

Gender : Male

Character Name : JC Kim

Original Name : Michael Tow

Gender : Male

Character Name : Herald Reporter

Original Name : Jonathan Fielding

Gender : Male

Character Name : Officer Shanley

Original Name : Owen Burke

Gender : Male

Character Name : Boston PD Detective (uncredited)

Original Name : Al Conti

Gender : Male