

2006
To take down South Boston's Irish Mafia, the police send in one of their own to infiltrate the underworld, not realizing the syndicate has done likewise. While an undercover cop curries favor with the mob kingpin, a career criminal rises through the police ranks. But both sides soon discover there's a mole among them.

actor · William "Billy" Costigan, Jr.

actor · Staff Sgt. Colin Sullivan

actor · Francis "Frank" Costello

actor · Staff Sgt. Sean Dignam

actor · Capt. Oliver Charles Queenan

actor · Arnold "Frenchy" French

actor · Dr. Madolyn Madden

actor · Trooper Brown

actor · Capt. George Ellerby

actor · Cousin Sean

actor · Barrigan

actor · Fitzy
Add image for Robert Wahlberg :)
actor · Lazio

actor · Gwen
Add image for Thomas B. Duffy :)
actor · Govenor
Add image for Richard Hughes :)
actor · Uncle Edward

actor · Exam Instructor

actor · Younger Priest

actor · Delahunt

actor · Realtor
Add image for Mary Klug :)
actor · Billy's Aunt

actor · Triad Boss

actor · Pakistani Proprietor

actor · Providence Gangster #1
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Felix Chong Man-KeungWriter2025