A: Judge to young Henry's attorney

Q: "Forget about tonight."

A. Jimmy to Henry, pretending to postpone Maurie's whacking.

Q. This is where we spend most of our time.

A: Janice to her girlfriends
Q: It's a joke. Put the thing down.

I'm struggling here, but my guess would be:-

A. Tommy to Frankie Carbone regarding the coffee pot.

Q. Henry, oh Henry, boy; the pipes....

A: Maurie to Henry
Q: Shut up, you're always talking

A. Tommy's mother to Tommy, Jimmy & Henry -- telling a story about the old days.

Q. I'm gonna eat this fuckin' dog.

A: Tommy about Janice's dog
Q: Where's the shovel?

Tommy to Jimmy.
Q. "I got no more lime."

A: Jimmy to Tommy
Q: I don't care how long it's been, we gotta get it outta there tonight

Jimmy to Henry.
Q. "I'm stirrin' it, I'm stirrin' it."

A: Michael to Lois
Q: Watch the suit

Tommy to Batts.
Q. "Just for once I wished I was big."

A: Tommy to the crew
Q: You told 'em nothing and they got nothing

Jimmy to young Henry.
Q. "No, you have to drink with me."

I am thinking that it's Billy Batts to Jimmy and Henry after Tommy first went nuts, but I thought the quote was 'No, you DON'T have to drink with me'

I may be wrong; if so my apologises; Turnball, is a good man.

Next Question?

Q. I'm not going to get fucked like Gribbs.

A: Paulie to Henry
Q: We gotta 'em now

Wiseguy, it was Batts to Jimmy and Henry.
Answer to "We got 'em now" is Tommy to Jimmy and Henry.

Q. "You're not gonna get a divorce--we're not animale..."

A: Paulie to Henry
Q: I want it today!

Jimmy to Morrie.
Q. "Ya told 'em nuttin', and dey got nuttin'."

A: Jimmy to Henry
Q: Where you going? For a walk in da park?

Paulie to Henry.
Q. "Just don't do it!"

A: Paulie to Henry
Q: He comes in like he's picking up luggage with Tommy D

Frenchie to Jimmy.
Q. "I want my f*****g money!"

A: Maurie to Henry
Q: He would have grown up to be a rat

Tommy to the guys re. the late Spider.
Q. "Not without your keys, you're not!"

A: Karen to Henry
Q: I'm gonna borrow this, ok?

tommy to his mother at the table, with henry and jimmy on asking to borrow the knife to cut up billy bats

Please post a question, GP...

Okay, I'll post one:

Q. "Where did you find those creeps?"

A: Lois to Henry
Q: They're flashing it around, evidently they got paid...