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