Star Trek: First Contact
Correct. I thought this one would be harder than the Better Off Dead one. Sadly the only 2 I knew have been guessed already.
Ben3b, said by the same character: “Megaweapon!”
Ben4: “Man and wife! MAN and WIFE!” “Man and wife.”
Ben4: Princess Bride
Hoopy Frood: Of course. I added that in there in case anybody thought that was the answer for Ben1.
W1: Speak for yourself, sir; I intend to live forever.
W2: ARE YOU AN ASSHOLE, SOLDIER?
W3: It’s my monster!
W4: It’s all right, Boston’s not a big college town.
W5: You can’t go wrong with Jose Feliciano.
W6: You know how to call, don’t you? You just put your finger in the hole and make a tiny little circle.
Correct. The redacted name was, of course, “Mr. Data.”
W1. Star Trek: Generations
W2. Full Metal Jacket
W4. Spinal Tap
My Cousin Vinny
I think W2 is from Heir…I mean Hair
Dead Men Don’t Wear Plaid
Ace Ventura: When Nature Calls
Forgetting Sarah Marshall
Rosencrantz and Guildenstern Are Dead.
One-eyed fat man? Has to be O Brother Where Art Thou?.
The Incredibles?
yep.
I’ll throw a few out there-
NIS.1 “I smell something! It’s - Good God! - FRANKS AND BEANS!”
NIS.2 “Oh, golly gee damn!”
NIS.3 “…[S]upposing that man had shot you? Is it worth risking your life over ten dollars, two credit cards, a hairbrush, and a lipstick?”
NIS.4 “There are three major centers for transsexual surgery - Johns Hopkins, University of Minnesota, and Columbus Medical Center.”
NIS.5 “I want you to have a party and be gay. Very, very gay!”
Ben5: “Not in here – this is a Mercedes!”
It’s probably just the alzheimers kicking in but the one eyed fat man line made me think of the hustler for some reason. No?
Oh and NIS.4 is Silence of the Lambs…
Well duh, this one is Superman. 
Correct.
You got it. (I just couldn’t resist.)