Billy

Colin

Costello

Dignam

Queenan

Mr. French

Madolyn

Brown

Ellerby

Cousin Sean

Barrigan

Fitzy

Delahunt

Lazio (FBI)

Gwen

Govenor

Uncle Edward

Realtor

Billy's Aunt

Mrs. Kennefick

Triad Boss

Pakistani Proprietor

Providence Gangster #1

Providence Gangster #2

Kneecapped Bankrobber

Detective #1 Tailing Queenan

Translator

Detective #1 - Colin's Unit

Detective #2 - Colin's Unit

Man Glassed in Bar

Older Priest

Younger Priest

Police Camera Tech

Police Cell Phone Tech

Darlene the Secretary

Man Killed by French

Woman at Bar #1

Woman at Bar #2

News Anchor

Billy's Mother

Young Colin

Carmen

Woman at Opera

Bookie Harassed by French

Jimmy Bags

Sister Mary Theresa

Queenan's Secretary

Other Prisoner

Chinese Government Man

Costello's Crew #1

Costello's Crew #2

Costello's Crew #3

Luncheonette Proprietor

Man in Costello's Bar

Priest w/ Young Colin

Priest at Billy's Funeral

Jimmy Pappas

Detective #2 Tailing Queenan

Detective #3 Tailing Queenan

Detective #4 Tailing Queenan

Lynn Detective

Drill Instructor #2 (voice)

Gang Member with Mr. French

Chinese Delivery Man

Executed Woman

French's Wife

Woman Doctor

Crack House Cop #1

Crack House Cop #2

Crack Addict

Exam Instructor

Bartender at Brasserie

Bookie in Costello's Bar

State Trooper #1

State Trooper #2

New Guy

New Guy

Executed Man

Waiter in Alley

Waiter in Alley

Little Girl at Airport

Young Man at Airport

Woman with Dog

Crack House Denizen

Triad (uncredited)

Reporter (uncredited)

Irish Thug (uncredited)

Gang Member (uncredited)

Crime Scene Unit (uncredited)

Cadet (uncredited)

Woman Office Worker (uncredited)

Academy Pistol Coach (uncredited)

EMT (uncredited)

Reporter (uncredited)

Academy Firearms Instructor (uncredited)

Rugby Fan (uncredited)

Officer (uncredited)

Southie Teen / Soccer Player (uncredited)

Pedestrian (uncredited)

Subway Passenger (uncredited)

MA State Police Detective

Adult Film Actress (uncredited)