Trailer
Cast
Julianne Nicholson
Marianne Connolly
Adam Scott
FBI Agent Robert Fitzpatrick
Jesse Plemons
Kevin Weeks
Corey Stoll
Fred Wyshak
Rory Cochrane
Stephen Flemmi
Joel Edgerton
John Connolly
Peter Sarsgaard
Brian Halloran
Declan Mulvey
Charlie's Friend
Patrick M. Walsh
Michael Donahue
Kevin Bacon
FBI Agent Charles McGuire
Jamie Donnelly
Mrs. Cody
Gary Galone
State Captain
Dakota Johnson
Lindsey Cyr
David Harbour
John Morris
Brad Carter
John McIntyre
Scott G. Anderson
Tommy King
Lonnie Farmer
DEA Agent Eric Olsen (Interrogator)
Susan Garfield
Press Photographer
Colleen Kelly
Marion Hussey (uncredited)
Benedict Cumberbatch
Billy Bulger
Robert E. Walsh
Sr. FBI Official (voice)
Jeff Kamps
Walker
Bill Camp
John Callahan
Danae Nason
McGuire's Secretary
Cary 'Big Shug' Guy
Drug Dealer
Arthur Hiou
Driver
Jim Powers
The Mayor
Mark Mahoney
Mickey Maloney
Jack Neary
Barman
Thomas Philip O'Neill
FBI Wire Tech
Johnny Depp
James 'Whitey' Bulger
Lewis D. Wheeler
Jeremiah O'Sullivan
Brian A. White
Prisoner
Tom Kemp
Father Mackey
Erica McDermott
Mary Bulger
David De Beck
Roger Wheeler
Owen Burke
Buddy Leonard
Naheem Garcia
DEA Agent
W. Earl Brown
John Martorano
Anthony Molinari
Charlie McTiernan
Bates Wilder
Agent James
Juno Temple
Deborah Hussey
James Russo
Agent Scott Gariola