Black Mass - Cast

Johnny Depp

James 'Whitey' Bulger
Actor

Joel Edgerton

John Connolly
Actor

Julianne Nicholson

Marianne Connolly
Actor

Dakota Johnson

Lindsey Cyr
Actor

Kevin Bacon

FBI Agent Charles McGuire
Actor

Benedict Cumberbatch

Billy Bulger
Actor

Peter Sarsgaard

Brian Halloran
Actor

Juno Temple

Deborah Hussey
Actor

Jesse Plemons

Kevin Weeks
Actor

David Harbour

John Morris
Actor

Adam Scott

FBI Agent Robert Fitzpatrick
Actor

Corey Stoll

Fred Wyshak
Actor

Bill Camp

John Callahan
Actor

Brad Carter

John McIntyre
Actor

Scott G. Anderson

Tommy King
Actor

Lonnie Farmer

DEA Agent Eric Olsen (Interrogator)
Actor

Erica McDermott

Mary Bulger
Actor

Owen Burke

Buddy Leonard
Actor

Lewis D. Wheeler

Jeremiah O'Sullivan
Actor

Jamie Donnelly

Mrs. Cody
Actor

David De Beck

Roger Wheeler
Actor

Gary Galone

State Captain
Actor

Rory Cochrane

Stephen Flemmi
Actor

James Russo

Agent Scott Gariola
Actor

Danae Nason

McGuire's Secretary
Actor

Thomas Philip O'Neill

FBI Wire Tech
Actor

Anthony Molinari

Charlie McTiernan
Actor

Declan Mulvey

Charlie's Friend
Actor

Bates Wilder

Agent James
Actor

Brian A. White

Prisoner
Actor

Tom Kemp

Father Mackey
Actor

Patrick M. Walsh

Michael Donahue
Actor

Naheem Garcia

DEA Agent
Actor

Cary 'Big Shug' Guy

Drug Dealer
Actor

Jack Neary

Barman
Actor

Arthur Hiou

Driver
Actor

Robert E. Walsh

Sr. FBI Official (voice)
Actor

W. Earl Brown

John Martorano
Actor

Jim Powers

The Mayor
Actor

Jeff Kamps

Walker
Actor

Susan Garfield

Press Photographer
Actor

Colleen Kelly

Marion Hussey (uncredited)
Actor