Matt Damon Colin
Brad Pitt Producer
Leonardo DiCaprio Billy
Mark Wahlberg Dignam
Vera Farmiga Madolyn
Martin Scorsese Director
Jack Nicholson Costello
Alec Baldwin Ellerby
Marion Kolsby Assistant Art Director
Terry Serpico Detective #3 Tailing Queenan
Anthony Anderson Brown
Martin Sheen Queenan
Ray Winstone Mr. French
Peewee Piemonte Stunts
Kevin Corrigan Cousin Sean
Mark Rolston Delahunt
David O'Hara Fitzy
James Badge Dale Barrigan
John Cenatiempo Providence Gangster #2
Andrew Lau Wai-Keung Other
Graham King Producer
J.C. MacKenzie Realtor
Chance Kelly Exam Instructor
Brian Haley Detective #2 Tailing Queenan
Alan Mak Siu-Fai Original Film Writer, Other
Dorothy Lyman Woman at Bar #1
Felix Chong Man-Keung Original Film Writer
Kristen Dalton Gwen
Roy Lee Executive Producer
Joseph P. Reidy Priest w/ Young Colin, Assistant Director
Thelma Schoonmaker Editor
Howard Shore Original Music Composer
Douglas Crosby Man Killed by French
Billy Smith Detective #1 Tailing Queenan
Robert Legato Visual Effects Supervisor
Blaise Corrigan Stunts
Craig 'Radio Man' Castaldo Crack House Denizen
Joseph Oliveira Officer (uncredited)
Francesca Scorsese Little Girl at Airport
William Monahan Screenplay
Michael Ballhaus Director of Photography
Robert Wahlberg Lazio (FBI)
Chris Lyons Special Effects Makeup Artist
Brad Grey Producer
Nellie Sciutto Queenan's Secretary
Mick O'Rourke Jimmy Bags
Emma Tillinger Koskoff Woman with Dog, Associate Producer
Takumi Bando Triad (uncredited)
Sandy Powell Costume Design
Tim Monich Dialect Coach
Joseph Riccobene Kneecapped Bankrobber
Audrie Neenan Woman at Bar #2
Armen Garo Providence Gangster #1
Ellen Lewis Casting
John Caglione Jr. Makeup Artist
John Rue Luncheonette Proprietor
Jodi Michelle Pynn Stunts
David Conley Gang Member with Mr. French
Philip Stockton Supervising Sound Editor, Dialogue Editor
Conor Donovan Young Colin
Paul A. Levin Post Production Supervisor
Paul McGillicuddy Subway Passenger (uncredited)
Kristi Zea Production Design
Andrew Rowlands Steadicam Operator, Camera Operator
Marko Costanzo Foley Artist
Eugene Gearty Sound Effects Editor, Supervising Sound Editor
Doug Davison Executive Producer
Christine Beveridge Makeup Artist
Kay Georgiou Hairstylist
Kam Chan Foley Editor
Brian Smyj Man Glassed in Bar
Chris Cenatiempo Stunts