An undercover cop and a mole in the police attempt to identify each other while infiltrating an Irish gang in South Boston.

Director:

Martin Scorsese

Writers:

William Monahan (screenplay), Alan Mak | 1 more credit »
Popularity
194 ( 3)
Top Rated Movies #42 | Won 4 Oscars. Another 93 wins & 141 nominations. See more awards »

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Cast

Cast overview, first billed only:
Leonardo DiCaprio ... Billy
Matt Damon ... Colin
Jack Nicholson ... Costello
Mark Wahlberg ... Dignam
Martin Sheen ... Queenan
Ray Winstone ... Mr. French
Vera Farmiga ... Madolyn
Anthony Anderson ... Brown
Alec Baldwin ... Ellerby
Kevin Corrigan ... Cousin Sean
James Badge Dale ... Barrigan
David O'Hara ... Fitzy (as David Patrick O'Hara)
Mark Rolston ... Delahunt
Robert Wahlberg ... Lazio (FBI)
Kristen Dalton ... Gwen
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Storyline

In this crime-action tour de force, the South Boston state police force is waging war on Irish-American organized crime. Young undercover cop Billy Costigan is assigned to infiltrate the mob syndicate run by gangland chief Frank Costello. While Billy quickly gains Costello's confidence, Colin Sullivan, a hardened young criminal who has infiltrated the state police as an informer for the syndicate is rising to a position of power in the Special Investigation Unit. Each man becomes deeply consumed by their double lives, gathering information about the plans and counter-plans of the operations they have penetrated. But when it becomes clear to both the mob and the police that there is a mole in their midst, Billy and Colin are suddenly in danger of being caught and exposed to the enemy - and each must race to uncover the identity of the other man in time to save themselves. But is either willing to turn on their friends and comrades they've made during their long stints undercover? Written by Anonymous

Plot Summary | Plot Synopsis

Taglines:

Cops or Criminals. When you're facing a loaded gun what's the difference? See more »

Genres:

Crime | Drama | Thriller

Motion Picture Rating (MPAA)

Rated R for strong brutal violence, pervasive language, some strong sexual content and drug material | See all certifications »

Parents Guide:

View content advisory »
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Did You Know?

Trivia

Denis Leary was offered the role of Dignam in this film, but turned it down due to scheduling conflicts with his television show, Rescue Me (2004). He was disappointed, but he did hold Mark Wahlberg's performance in high regard. See more »

Goofs

(at around 36 mins) When Costello gives Costigan money in the bar to have his arm checked out, he counts out three bills from the wad he's holding in his left hand and drops it on the pool table. In the next frame, the money has shifted to his right hand and there's no money on the table. See more »

Quotes

Billy Costigan: [in Pakistani Proprietor's store] Hey, you fellas come from Providence?
Providence Gangster #2: Isn't any of your business where we come from, is it, now?
Billy Costigan: Fuckin' delivering cannolis or something?
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Crazy Credits

The title doesn't appear on screen until nearly 20 minutes into the movie. See more »

Alternate Versions

In India, the DVD release misses the dildo scene as well as the entire lovemaking scene between Billy and Madolyn. See more »

Connections

Featured in The 80th Annual Academy Awards (2008) See more »

Soundtracks

Comfortably Numb
Written by David Gilmour and Roger Waters
Performed by Roger Waters, Van Morrison, The Band
Courtesy of Universal Music International (GB)
Under license from Universal Music Enterprises
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User Reviews

 
Great actors
2 February 2021 | by marianstelianSee all my reviews

Jack Nicholson,DiCaprio, Matt Damon, Mark Wahlberg, what a cast! UNDERRATED movie.


8 of 8 people found this review helpful.  Was this review helpful to you? | Report this
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Frequently Asked Questions

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Details

Official Sites:

Official Facebook

Country:

USA | Hong Kong

Language:

English | Cantonese

Release Date:

6 October 2006 (USA) See more »

Also Known As:

The Departed See more »

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Box Office

Budget:

$90,000,000 (estimated)

Opening Weekend USA:

$26,887,467, 8 October 2006

Gross USA:

$132,384,315

Cumulative Worldwide Gross:

$291,465,373
See more on IMDbPro »

Company Credits

Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Dolby Digital | SDDS | DTS

Color:

Color

Aspect Ratio:

2.39 : 1
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