Reporters Loretta McLaughlin and Jean Cole bravely pursue the story of the Boston Strangler at great personal risk, putting their own lives on the line in their quest to uncover the truth.
Loretta McLaughlin
Keira Knightley
Jean Cole
Carrie Coon
Jack Maclaine
Chris Cooper
Detective Conley
Alessandro Nivola
Detective Deline
Rory Cochrane
Albert DeSalvo
David Dastmalchian
Eddie Corsetti
Peter Gerety
Eddie Holland
Robert John Burke
Daniel Marsh
Ryan Winkles
James McLaughlin
Morgan Spector
Detective Donovan
Michael Malvesti
Maggie
Aurora McLaughlin
Tommy
Liam Anderson
Patrick
Antonio Volpicelli
Mary McDermott
Nancy E. Carroll
Kelly
Therese Plaehn
Frank Cole
Stephen Thorne
George Nassar
Greg Vrotsos
Gordon Nielson
Ian Lyons
Paul Dempsey
Christian Mallen
The Killer
Pat Fitz
Anne Samans
Pamela Jayne Morgan
Arthur
Robert C. Kirk
Fritz
Charlie Thurston
Phyllis
Kate Middleton
Stanley
Ivan Martin
Lifestyle Editor
Kate Avallone
Ellie
Tamara Hickey
F. Lee Bailey
Luke Kirby
Richard DeSalvo
Thomas Kee
Emmie
Kyra Weeks
Harrison
John Lee Ames
Old Addict
Richard O'Rourke
Detective Linski
James Ciccone
Commissioner McNamara
Bill Camp
Officer Dougan
Jimmy LeBlanc
Belmont Detective
Gary Galone
Old Desk Cop
David Conley
Sergeant Burke
Josh Drennen
Officer Sullivan
Brian Faherty
Jane Sullivan
Caroline Nesbit
Anna Slesers
Michele Proude
Claire
Grace Aiello Antczak
Nina Nichols
Sheriden Thomas
Helen Blake
Rosemary Howard
Sophie Clark
Kris Sidberry
Ida Irga
Sissy O'Hara
Beverly Samans
Kate Lynch
Strangler Victim
Corinne Ognibene
Assault Victim
Erin Rose
Young Woman
Caitlin Zerra Rose
Karen
Laura Darrell
Ms. Thompson
Lydia Harrell
Mrs. Quinn
Paula Plum
College Kid
Jake Casper
Building Super
Danny Connelly
Ida's Super
Frank Ridley
Dr. Grayson
Bill Mootos
Nurse Patty
Jennifer Lafleur
Nurse Deb McNulty
Danielle Perry
Psych. Orderly
Moira Driscoll
Director
Victor Warren
Brawny Detective
Bill Thorpe
Inmate
Mike Bash
Production Assistant
Marissa Carpio
Police Examiner
James Wilcox
JC Kim
Michael Tow
Herald Reporter
Jonathan Fielding
Officer Shanley
Owen Burke
Boston PD Detective (uncredited)
Al Conti