James 'Whitey' Bulger
Johnny Depp
John Connolly
Joel Edgerton
FBI Agent Robert Fitzpatrick
Adam Scott
Fred Wyshak
Corey Stoll
John Callahan
Bill Camp
Mickey Maloney
Mark Mahoney
John McIntyre
Brad Carter
Tommy King
Scott G. Anderson
DEA Agent Eric Olsen (Interrogator)
Lonnie Farmer
Mom Bulger
Mary Klug
Mary Bulger
Erica McDermott
Douglas Cyr
Luke Ryan
Marianne Connolly
Julianne Nicholson
Buddy Leonard
Owen Burke
Jeremiah O'Sullivan
Lewis D. Wheeler
Joe Cahill
Billy Meleady
Mrs. Cody
Jamie Donnelly
Roger Wheeler
David De Beck
State Captain
Gary Galone
Stephen Flemmi
Rory Cochrane
Agent Scott Gariola
James Russo
Josh Bond
Jeremy Strong
McGuire's Secretary
Danae Nason
Lindsey Cyr
Dakota Johnson
Young Boy
Bretton Manley
Anna Bjornsdottir
Berglind Jonsdottir
Officer Flynn
David Conley
Irish Nationalist
Ciaran Crawford
FBI Wire Tech
Thomas Philip O'Neill
Joey, Big Italian
Joey Vacchio
Gennaro Angiulo
Bill Haims
Charlie McTiernan
Anthony Molinari
Charlie's Friend
Declan Mulvey
Agent James
Bates Wilder
FBI Agent Charles McGuire
Kevin Bacon
Dick Lehr
Marc Carver
Gerard O'Neill
Richard Donelly
Prisoner
Brian A. White
FBI Agent
Peter Morse
Father Mackey
Tom Kemp
Michael Donahue
Patrick M. Walsh
DEA Agent
Naheem Garcia
Nurse
Kathryn A. Beauchamp
Drug Dealer
Stephen Curran
Darin X.L. MacEachern
Billy Bulger
Benedict Cumberbatch
Cary 'Big Shug' Guy
Crook
Sean Malone
Barman
Jack Neary
Boot Shop Owner
Jimmy Joe Maher
World Jai Alai Chairman
Forry Buckingham
Porthole Bartender
Danny DeMiller
Porthole Customer
Michael F. Murphy
DEA Agent Dan Doherty
Alexander Cook
Little Mary Bulger
Ava Cooper
Kathleen Bulger
Stella Cooper
Brian Halloran
Peter Sarsgaard
Driver
Arthur Hiou
Todd Ryan Jones
Floor Dancer (uncredited)
Julie Ann Dawson
Trevor Williams (uncredited)
Fergaledgar
Sr. FBI Official (voice)
Robert E. Walsh
John Martorano
W. Earl Brown
The Mayor
Jim Powers
Walker
Jeff Kamps
Press Photographer
Susan Garfield
Marion Hussey (uncredited)
Colleen Kelly
Deborah Hussey
Juno Temple
Kevin Weeks
Jesse Plemons
John Morris
David Harbour
Director
Scott Cooper
Producer
Production Design
Stefania Cella
Senior Colorist
Tom Poole
Executive Producer
Compton Ross
Foley Artist
Goro Koyama
Brett Ratner
ADR Mixer
Chris Navarro
Makeup Department Head
Joel Harlow
Sound Re-Recording Mixer
Mark Mangini
Supervising Sound Editor
Costume Design
Kasia Walicka Maimone
Original Music Composer
Tom Holkenborg
Patrick McCormick
Unit Production Manager
Stunt Coordinator
Chuck Jeffreys
Additional Editing
Claire Simpson
Brian Oliver
Stunts
Hannah Scott
Visual Effects
Tim LeDoux
First Assistant Director
Michele Ziegler
Screenplay
Jez Butterworth
Phil Hunt
Mark Mallouk
Steven Mnuchin
Chris LeDoux
Don Hewitt Sr.
Ron Bartlett
Title Designer
Kyle Cooper
Jill Brown
Christopher Woodrow
Casting
Francine Maisler
Brett Granstaff
Set Decoration
Tracey A. Doyle
Director of Photography
Masanobu Takayanagi
Camera Operator
Sound Mixer
Tom Williams
Editor
David Rosenbloom
John Lesher
Tyler Thompson
Gary Granstaff
Lauren Selig
Peter Mallouk
James Packer
Ray Mallouk
Book
Script Supervisor
Tracy Scott
Music Editor
Jim Schultz
Costume Supervisor
Virginia B. Johnson
First Assistant Editor
Jonny Winograd
Chris Jenkins
Byron Wilson
Sound Editor
Ezra Dweck
Sound Effects Editor
Piero Mura
Sound Designer
Ann Scibelli
Art Direction
Jeremy Woodward
Hair Department Head
Gloria Pasqua Casny
Still Photographer
Claire Folger
Hairstylist
Rita Troy
Key Hair Stylist
Lucia Mace
Makeup Artist
Nikki Pleau
Wigmaker
Khanh Trance
Art Department Coordinator
Jason Mayoh
Art Department Assistant
Riley Fearon
Assistant Art Director
Sarah Contant
Casting Associate
Melissa Kostenbauder
Matt Bouldry
Assistant Costume Designer
Brittany Loar
Armorer
Robert 'Rock' Galotti
Steadicam Operator
Henry Tirl
First Assistant Camera
James W. Apted
Gaffer
Morris Flam
Greg Wimer
Rigging Gaffer
Scott D. Davis
CG Supervisor
Don Libby
Visual Effects Coordinator
Romulo Adriano Jr.
Visual Effects Editor
John Polyson
Visual Effects Producer
Allison Paul
Visual Effects Supervisor
Paul Linden
Construction Coordinator
Joseph Kearney
Co-Executive Producer
Michael Bassick
Adam Kassan
Associate Producer
Richard Mirisch
Chuck Rock
Property Master
David Gulick
Second Assistant Director
Xanthus Valan
Assistant Property Master
Steve Brennan
Noah Dubreuil
Carpenter
Jason Coffey
Leadman
Robert Schleinig
Picture Car Coordinator
Bobby Anderson
Prop Maker
Wilson Gallego
Zachary Zablocki
Set Designer
Bryan Felty
Christina Todesco
Set Dresser
Joe Gagnepain
24 Frame Playback
Joseph E. Doyle
Aerial Director of Photography
David B. Nowell
Assistant Chief Lighting Technician
Michael Peterson
Best Boy Grip
Robert Knowles
Chief Lighting Technician
Dolly Grip
Tony Campenni
Thomas Doran
Donald Burghardt
Key Grip
Frank A. Montesanto
Key Rigging Grip
Woody Bell
Lighting Technician
Brendan Tierney
Rigging Grip
Derek Contrado
Second Assistant Camera
Dean Egan
Zack Shultz
Timothy M. Sweeney
Joanna Raskin
Key Makeup Artist
Ben Bornstein
Ken Niederbaumer
Prosthetic Supervisor
Steve Buscaino
Costumer
Elizabeth Clifford
Beau Desmond
Maili Lafayette
Clinton E. O'Dell
Dana Pacheco
Cesha Ventre
Taryn Walsh
Assistant Editor
Joe Rosenbloom
Digital Conform Editor
Matthew W. Johnson
Digital Intermediate
Ewelina Nietupska
Digital Intermediate Producer
Philippe Majdalani
Erik Rogers
Location Manager
Benjamin C. Dewey
Charles Harrington
Dialect Coach
Carla Meyer
Howard Samuelsohn
Legal Services
Christos Michaels
Production Accountant
Tish Johnson
Production Secretary
Rebecca DiFillippo
Second Assistant Accountant
Ani Vanoyan
Ana Criado-Zahonero
Travel Coordinator
Maria Palazon
Unit Publicist
Spooky Stevens
Production Supervisor
Steven Wayne
CG Artist
Alex Falcon
Compositor
Julia Correnti
Leighana Ginther
Kevin Samar
Digital Compositor
Alex Hatfield
Matte Painter
David Bleich
Jason Sanford
Mark Stern
Erik Werlin
Laura Brocato
Special Effects Coordinator
Judson Bell
Thomas J. O'Connell
Boom Operator
Joel Reidy
First Assistant Sound Editor
Mark Coffey
Andy Malcolm
Foley Mixer
Jack Heeren
Don White
Mixing Engineer
Tony Pilkington
Second Second Assistant Director
Timothy Blockburger
Music Programmer
Dieter Hartmann
Supervising Music Editor
Katrina Schiller