Johnny Depp James 'Whitey' Bulger
Juno Temple Deborah Hussey
Kevin Bacon FBI Agent Charles McGuire
Dakota Johnson Lindsey Cyr
Benedict Cumberbatch Billy Bulger
Jesse Plemons Kevin Weeks
Julianne Nicholson Marianne Connolly
James Russo Agent Scott Gariola
David Harbour John Morris
Adam Scott FBI Agent Robert Fitzpatrick
Peter Sarsgaard Brian Halloran
Bill Camp John Callahan
W. Earl Brown John Martorano
Rory Cochrane Stephen Flemmi
Joel Edgerton John Connolly
Corey Stoll Fred Wyshak
Brett Ratner Executive Producer
Jez Butterworth Screenplay
Anthony Molinari Charlie McTiernan
Francine Maisler Casting
Scott Cooper Director, Producer
Tom Holkenborg Original Music Composer
Scott G. Anderson Tommy King
Brad Carter John McIntyre
Kyle Cooper Title Designer
Lonnie Farmer DEA Agent Eric Olsen (Interrogator)
Chris Navarro ADR Mixer
Gary Galone State Captain
Owen Burke Buddy Leonard
Brett Granstaff Executive Producer
Erica McDermott Mary Bulger
Tom Kemp Father Mackey
Tom Poole Senior Colorist
Tracey A. Doyle Set Decoration
Hannah Scott Stunts
Jamie Donnelly Mrs. Cody
Andy Malcolm Foley Artist
Ron Bartlett Sound Re-Recording Mixer
Robert 'Rock' Galotti Armorer
Ann Scibelli Sound Designer
Carla Meyer Dialect Coach
Thomas J. O'Connell ADR Mixer
Mark Mahoney Mickey Maloney
David Rosenbloom Editor
Allison Paul Visual Effects Producer
Spooky Stevens Unit Publicist
Thomas Philip O'Neill FBI Wire Tech
Jill Brown Stunts
James W. Apted First Assistant Camera
Mark Mangini Supervising Sound Editor, Sound Re-Recording Mixer
Steven Mnuchin Executive Producer
Howard Samuelsohn Dialect Coach
Phil Hunt Executive Producer
Compton Ross Executive Producer
Michele Ziegler First Assistant Director
Lewis D. Wheeler Jeremiah O'Sullivan
Piero Mura Sound Effects Editor
Patrick M. Walsh Michael Donahue
Chuck Jeffreys Stunt Coordinator
Stefania Cella Production Design
Christopher Woodrow Executive Producer
Cesha Ventre Costumer
Bates Wilder Agent James
Masanobu Takayanagi Camera Operator, Director of Photography
Don Hewitt Sr. Stunts
Naheem Garcia DEA Agent
Mark Coffey First Assistant Sound Editor
Marc Carver Dick Lehr
John Lesher Producer
David De Beck Roger Wheeler
Joseph Kearney Construction Coordinator
Danae Nason McGuire's Secretary