DM2: “What was I supposed to do? Call him for cheating better than me, in front of the others?”
DM3: "You want me to…suck his dick?
DM4: “I fucking hate traffic wardens.”
The Sting
Okay, here’s some hints on my unanswered ones.
KZ02: “Well with that philosophy you must’ve had a provocative career!”
- MGM musical, tail end of the Golden Age.
KZ03: “For every Jew you show me who’s not a Christian, Sir Knight, I’ll show you a Christian who’s not a Christian.”
- Spoken by a jester to a Templar. I’m shocked that this wasn’t obvious.
KZ04: “So you have two udders, then, Barker? I always suspected as much.”
- Obscure film that features a future Oscar winner as a frustrated lyricist.
KZ05: “Assaulted by both one’s parents in the same evening. What is family life coming to?”
- Spoken by the crown prince after his mother (the Queen) slaps him.
My guess is Nicholas Cage in Valley Girls for this one.
Kizarvexius gave the correct answer already: “On Golden Pond”
DM3: True Romance
DM4: Lock, Stock and Two Smoking Barrels
Answers for DM2, DM3, and DM4 were all…
correct!
Mirrormask.
All the way to the end of the thread, and finally somebody got one of mine. Correct.
One of mine that hasn’t been guessed yet:
E6: Songs and dances!?!? (hint: the star in this movie is not a human)
And a new pair:
E8: No ticket!
E9: Oh, this is the best pizza in a cup ever. This guy is unbelievable. He ran the old Cup 'O Pizza guy out of business.
IM1) “I’ve got a bad feeling about this!”
IM2) “Does she show pleasant enthusiasm when you mount her?”
IM3) “I’m a homicidal maniac. We look like everyone else.”
IM4) “Woke up this morning, one sock too many.”
IM5) “I have come here to chew bubblegum and kick ass…and I’m all out of bubblegum.”
E9) The Jerk
Indiana Jones and the Last Crusade
E8: Indiana Jones and the Last Crusade and Dogma.
IM1: Most Star Wars films. Maybe all of them, I’m honestly not sure.
IM4: Meaning of Life
IM5: They Live
That’s gotta be Han Solo—The Empire Strikes Back?
I’m thinking Jesse Ventura – Predator?
IM1, IM4, IM5 go to Priceguy. I’ll have to try a little harder here.
Or Dogma. 
They Live. Heh, That was my second guess. I knew it was one of those wrestlers.
Anyway,
DM1: “Well come on down here, Hammerhead, and I’ll *show * it to ya!”
DM1(b): “Perhaps we met once, a chance encounter in a forest glade. I must have
been an antelope or an ibex. What times we must have had – foraging together for sustenance, picking the grubs and burrs from one another’s coats.”
The Hudsucker Proxy, one of my favourite movies, but I still can’t remember the “Hammerhead” line.
IM6) “Who are you callin’ ‘oopid-stay’?”
IM7) “Okay Winston, here comes the truth…!”
IM8) " ‘Dot, Dot Dot’ "