"[after punching a computer technician] YOU FUCKED THIS WHOLE THING UP!!!! WHAT THE FUCK DID YOU DO, YOU COCKSUCKER?!?!?! LET GO OF ME!!!! I'M GONNA RIP YOUR ARM OFF AND SHOVE IT UP YOUR FUCKING ASS, YOU HEAR ME?!?!?!"

"[to Colin Sullivan] Marriage is an important part of getting ahead. It lets people know you're not a homo. A married guy seems more stable. People see the ring, they think 'at least somebody can stand the son of a bitch.' Ladies see the ring, they know immediately that you must have some cash, and your cock must work."

"[to Madolyn] If we're not gonna make it, it's gotta be you that gets out, cause I'm not capable. I'm fucking Irish, I'll deal with something being wrong for the rest of my life."

"[Gives Billy a cellphone] Now, whenever you make a call, ask for Mikey. MIKEY! Heh...you ask for a Mikey, because there is no Mikey."

"[to Colin] One of us had to die. With me, it tends to be the other guy."

"The cops are saying he's a cop. So I won't look for the cop. Are you soft, Fitzy? When I tell you to dump a body in the marsh, you dump him in the marsh. Not where some guy from John Hancock goes every Thursday TO GET A FUCKING BLOWJOB! [Fitzy laughs, Frank hits him with his hat] DON'T LAUGH! THIS AIN'T REALITY TV!!!"

"When you decide to be something, you can be it. That's what they don't tell you in the church. When I was your age they would say we can become cops, or criminals. Today, what I'm saying to you is this: when you're facing a loaded gun, what's the difference?"

"I don't want to be a product of my environment. I want my environment to be a product of me. Years ago we had the church. That was only a way of saying - we had each other. The Knights of Columbus were real head-breakers; true guineas. They took over their piece of the city. Twenty years after an Irishman couldn't get a fucking job, we had the presidency. May he rest in peace. That's what the niggers don't realize. If I got one thing against the black chappies, it's this - no one gives it to you. You have to take it."

"William Hurt — Richie Cusack"

"Ashton Holmes — Jack Stall"

"Ed Harris — Carl Fogarty"

"Viggo Mortensen — Tom Stall/Joey"

"Tom Stall had the perfect life... until he became a hero."

"Everyone has something to hide."

"[About Fogerty] You took his eye. Jesus Joey, you took his eye! Barbed wire, wasn't it?"

"[After his guys fail to kill Tom] How do you fuck that up?"

"Do you like being married? Does it work for you? I can't see it working for me. I never felt the urge, you know. A lot of great looking women in the world. I never met one, made me want to give up all the others. Sure you can fuck around, but it's so much damn work, keepin' it quiet. It's not worth the effort. Don't see the upside. You see the upside Joey?"

"Who is your daddy, and what does he do?"

"If I rob Mulligan's pharmacy, are you going to whack me if I don't give you a piece of the action?"

"Any last words before I blow your brains out you miserable prick?"

"You should ask Tom... how come he's so good at killing people?"

"Still crazy fucking Joey."

"Norman Reedus – Murphy McManus"

"Willem Dafoe – Paul Smecker"

"Ron Jeremy – Vincenzo Lipazzi"

"Billy Connolly – Il Duce"

"David Della Rocco – David Della Rocco AKA "Funnyman""

"Sean Patrick Flanery – Connor McManus"

"There was a fire-fight!!"

"[After proving the Boston detectives wrong] We'll start the ass-kissing with you."

"Cuddle? What a fag."

"Now, you Irish cops are perking up. That's two sound theories in one day, neither of which deal with abnormally sized men. Kind of makes me feel like Riverdancing. [Begins dancing]"