And here are some of the better lines/gags:
Frank: Wilma, I promise you; whatever scum did this, not one man on this force will rest one minute until he's behind bars. Now, let's grab a bite to eat.
[Jane climbs a ladder]
Frank: Nice beaver!
Jane: [producing a stuffed beaver] Thank you. I just had it stuffed.
[Drebin searches a drawer]
Frank: Bingo!
[pulls out a bingo card]
Mrs. Nordberg: Oh, my poor Nordberg! He was such a good man, Frank. He never wanted to hurt anyone. Who would do such a thing?
Frank: It's hard to tell. A gang of thugs, a blackmailer, an angry husband, a gay lover...
[referencing Frank]
Mayor Barkley: Entering without a search warrant, destroying property, arson, sexual assault with a concrete dildo...?
Frank: [sings] Oh say can you see / By the dawn's early light / What so proudly we hail / In the twilight's last gleaming? / Whose bright stripes and broad stars / In the perilous night / For the ramparts we watched / uh, da-da-da-da-da-daaaa. / And the rocket's red glare / Lots of bombs in the air / Gave proof to the night / That we still had our flag. / Oh say does that flag banner wave / Over a-a-all that's free / And the home of the land / And the land of the - FREE!
Det. Nordberg: Drugs... drugs...
Frank: Nurse! Get this man some drugs! Can't you see he's in pain?
[nurse administers drugs]
Det. Nordberg: No... no...
[pulls Frank towards him]
Det. Nordberg: Heroin, Frank! Heroin...
Frank: Uh... that's a pretty tall order, Nordberg. You'll have to give me a couple of days on that one.
Mayor: Oh, Drebin. I don't want any trouble like you had last year on the south side. Understand? That's my policy.
Frank: Yes, well when I see five weirdo's dressed in togas stabbing a guy in the middle of the park in full view of a hundred people, I shoot the bastards, that's my policy.
Mayor: That was a Shakespeare in the park production of "Julius Caesar" you moron! You killed five actors, good ones!
----------
Airplane
Rumack: You'd better tell the Captain we've got to land as soon as we can. This woman has to be gotten to a hospital.
Elaine Dickinson: A hospital? What is it?
Rumack: It's a big building with patients, but that's not important right now.
Rumack: Captain, how soon can you land?
Captain Oveur: I can't tell.
Rumack: You can tell me. I'm a doctor.
Captain Oveur: No. I mean I'm just not sure.
Rumack: Well, can't you take a guess?
Captain Oveur: Well, not for another two hours.
Rumack: You can't take a guess for another two hours?
Rumack: What was it we had for dinner tonight?
Elaine Dickinson: Well, we had a choice of steak or fish.
Rumack: Yes, yes, I remember, I had lasagna.
Rumack: I won't deceive you, Mr. Striker. We're running out of time.
Ted Striker: Surely there must be something you can do.
Rumack: I'm doing everything I can... and stop calling me Shirley!
Jack: What's going on? We have a right to know the truth!
Rumack: [to the passengers] All right, I'm going to level with you all. But what's most important now is that you remain calm. There is no reason to panic.
[Rumack's nose grows an inch long]
Rumack: Now, it is true that one of the crew members is ill... slightly ill.
[Rumack's nose continues to grow longer and longer; al la Pinocchio]
Rumack: But the other two pilots... they're just fine. They're at the controls flying the plane... free to pursue a life of religious fulfillment.