Sean Penn
Jimmy Markum
Tim Robbins
Dave Boyle
Kevin Bacon
Sean Devine
Laurence Fishburne
Whitey Powers
Marcia Gay Harden
Celeste Boyle
Laura Linney
Annabeth Markum
Kevin Chapman
Val Savage
Tom Guiry
Brendan Harris
Emmy Rossum
Katie Markum
Spencer Treat Clark
Silent Ray Harris
Andrew Mackin
John O'Shea
Adam Nelson
Nick Savage
Robert Wahlberg
Kevin Savage
Jenny O'Hara
Esther Harris
John Doman
Driver
Cameron Bowen
Young Dave
Jason Kelly
Young Jimmy
Connor Paolo
Young Sean
T. Bruce Page
Jimmy's Father
Miles Herter
Sean's Father
Cayden Boyd
Michael Boyle
Tori Davis
Lauren Devine
Jonathan Togo
Pete
Shawn Fitzgibbon
Funeral Director
Will Lyman
FBI Agent Birden
Celine du Tertre
Nadine Markum
Ari Graynor
Eve Pigeon
Zabeth Russell
Diane Cestra
Joe Stapleton
Drew Pigeon
Susan Willis
Mrs. Prior
José Ramón Rosario
Lt. Friel
Tom Kemp
CSS Tech
Charley Broderick
Medical Examiner
Lonnie Farmer
Lab Technician
Celeste Oliva
Trooper Jenny Coughlin
Bates Wilder
Loud Mouth Cop
Douglass Bowen Flynn
Cop at Barricade
Bill Thorpe
Neighbor at Barricade
Matty Blake
Cop in Park
Ken Cheeseman
Dave's Friend in Bar
Scott Winters
Detective
Thomas Derrah
Headstone Salesman
Jim Smith
Reporter
Patrick Shea
Handcuffed Man
Duncan B. Putney
Solicitor in Car
Ed O'Keefe
Communion Priest
Dave Zee Garison
'75 Police Officer
Michael McGovern
'75 Reporter
Bill Richards
Helicopter Pilot
Michael Peavey
Helicopter Pilot
John Franchi
Bar Patron (uncredited)
Colleen Kelly
Boston Cop (uncredited)
Eli Wallach
Mr. Loonie (uncredited)
Kevin Conway
Theo (uncredited)
Frank Ridley
Police Detective (uncredited)
Kris Williams
Spectator (uncredited)
Jillian Wheeler
Sara Markum (uncredited)
Lance Norris
Bartender (uncredited)
John Zaffis
Casino Patron (uncredited)
Bruce Berman
Executive Producer
Phyllis Huffman
Casting
Clint Eastwood
Director
Robert Lorenz
Producer
Tom Stern
Director of Photography
Deborah Hopper
Costume Design
Joel Cox
Editor
Clint Eastwood
Producer
Clint Eastwood
Original Music Composer
Judie Hoyt
Producer
Henry Bumstead
Production Design
Richard C. Goddard
Set Decoration
Jack G. Taylor Jr.
Art Direction
Melissa Cummins Lorenz
Second Assistant Director
Mable Lawson-McCrary
Script Supervisor
Jann K. Engel
Set Designer
Jerry DeCarlo
Hairstylist
H. Barclay Aaris
Special Effects
Dennis Lehane
Novel
Michael Semanick
Sound Re-Recording Mixer
Walt Martin
Sound Mixer
John Vincent Mason
Stunts
Juliet Loveland
Makeup Artist
Juno J. Ellis
ADR Supervisor
Steve Riley
Special Effects Coordinator
Adrian Gorton
Set Designer
Paul Marini
Stunts
Buddy Van Horn
Stunt Coordinator
Katie Carroll
Second Second Assistant Director
Bub Asman
Supervising Sound Editor
Robert Lorenz
First Assistant Director
Alan Robert Murray
Sound Re-Recording Mixer
Dominic V. Ruiz
Special Effects
Carol A. O'Connell
Key Hair Stylist
Christopher Boyes
Sound Re-Recording Mixer
Gary Summers
Sound Re-Recording Mixer
Tania McComas
Key Makeup Artist
Olivia Harris
Casting Associate
Brian Helgeland
Screenplay