Boston Strangler

Robert C. Kirk as Arthur Tamara Hickey as Ellie Alessandro Nivola as Detective Conley Stephen Thorne as Frank Cole Erin Rose as Assault Victim Chris Cooper as Jack Maclaine Nancy E. Carroll as Mary McDermott Pamela Jayne Morgan as Anne Samans Kate Lynch as Beverly Samans Kyra Weeks as Emmie John Lee Ames as Harrison Frank Ridley as Ida's Super Pat Fitz as The Killer Jimmy LeBlanc as Officer Dougan Morgan Spector as James McLaughlin Therese Plaehn as Kelly Luke Kirby as F. Lee Bailey Danielle Perry as Nurse Deb McNulty Al Conti as Boston PD Detective (uncredited) Michael Malvesti as Detective Donovan Michele Proude as Anna Slesers Kris Sidberry as Sophie Clark Danny Connelly as Building Super Kate Middleton as Phyllis Jennifer Lafleur as Nurse Patty Peter Gerety as Eddie Corsetti Gary Galone as Belmont Detective Caitlin Zerra Rose as Young Woman Paula Plum as Mrs. Quinn Kate Avallone as Lifestyle Editor Carrie Coon as Jean Cole Rory Cochrane as Detective Deline Greg Vrotsos as George Nassar Bill Mootos as Dr. Grayson Mike Bash as Inmate Jonathan Fielding as Herald Reporter Keira Knightley as Loretta McLaughlin Charlie Thurston as Fritz Thomas Kee as Richard DeSalvo Ivan Martin as Stanley Grace Aiello Antczak as Claire Moira Driscoll as Psych. Orderly Bill Thorpe as Brawny Detective James Wilcox as Police Examiner Michael Tow as JC Kim Owen Burke as Officer Shanley David Dastmalchian as Albert DeSalvo Robert John Burke as Eddie Holland Christian Mallen as Paul Dempsey Bill Camp as Commissioner McNamara Josh Drennen as Sergeant Burke Rosemary Howard as Helen Blake Ian Lyons as Gordon Nielson Marissa Carpio as Production Assistant James Ciccone as Detective Linski Brian Faherty as Officer Sullivan Victor Warren as Director

Matt Ruskin Writer, Director Tom Ackerley Producer Josey McNamara Producer Ridley Scott Producer Kevin J. Walsh Producer Mariela Comitini First Assistant Director