Jake Gyllenhaal Jeff Bauman, Producer
Clancy Brown Jeff Bauman Sr
Tatiana Maslany Erin Hurley
Miranda Richardson Patty Bauman
Gary Michael Walters Executive Producer
Patty O'Neil Aunt Jenn
Carlos Sanz Carlos Arredondo
David Gordon Green Director
Frankie Shaw Gail Hurley
Jennifer L. Smith Casting
Mike O'Dea Townie #2
Scott Silver Producer
Tricia Wood Casting
Deborah Aquila Casting
Sean Bobbitt Director of Photography
Lenny Clarke Uncle Bob
Dylan Tichenor Editor
Danny McCarthy Kevin Horst
Todd Lieberman Producer
David Hoberman Producer
Stephen H. Carter Production Design
Jeffrey Stott Executive Producer
John Franchi Bar Patron (uncredited)
Anthony Raymond Assistant Art Director
Owen Burke Townie #1
Rob Fitz Makeup Artist
Jaime FitzSimons Federal Agent
Riva Marker Executive Producer
Cheryl Daniels Hair Department Head
Elizabeth Cecchini Key Hair Stylist
Cyril Balavoine VFX Artist
Jimmy LeBlanc Larry
Morris Flam Gaffer
Maggie Castle Mom at Fenway
Michael Brook Original Music Composer
Jeanette Scott Set Decoration
Jeremiah Kissel First Responder at Marathon
Bates Wilder Chelmsford Cop
Sherryn Smith Makeup Artist
Nicolas Stern Executive Producer
Megan Blake Graphic Designer
Chris Sullivan Art Department Coordinator
Brian McKenzie Set Dresser
Leah Katznelson Costume Design
John Pollono Screenplay
Brian Hakala Set Dresser
Moira Driscoll Hospital Nurse
Juliet Loveland Makeup Effects
Vanessa Knoll Set Decoration Buyer
Raul Hernandez Hairstylist
Michel Litvak Producer
Nate Richman Big D
Paul Richards Art Direction
Mariela Comitini First Assistant Director
Rena Maliszewski Agent Morrell
John Pungitore Set Dresser
Kenneth Donaldson Second Assistant Director
Alexander Young Executive Producer
Nancy Villone Waitress
Tony Viveiros Husband at Bar
Kate Fitzgerald Aunt Karen
Julia Anzaldi Spaulding Rehab Nurse
Diana Boudreau Bruins PR Rep
Kim Wilcox Costume Design
Jennifer Pollono Woman Who Reaches for Jeff
Judith McIntyre Michele Kerr
Stephanie Atkinson ICU Nurse
Nick Cairis Townie #3
Johnny Hickey Security Guard
Jaclyn Dempsey Ball Girl #2
Richard Lane Jr. Sully
Peter H. McGuigan Executive Producer