And the rest of the answers are...

2. Okay. You think they call us plastic now, babe, but wait 'til I get through telling them how we do it. -- Head (The Monkees movie)

5. I've sentenced boys younger than you to the gas chamber. Didn't want to do it. I felt I owed it to them. -- Caddyshack

10. Bernstein, am I a stuffed shirt? Am I a horse-faced hypocrite? Am I a New England school marm? -- Citizen Kane

13. Sorry we hurt your field mister! -- A Hard Day's Night

15. You're legally allowed to drink now so we figured the best thing for you was a car. Good Will Hunting