Boston Strangler

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)