"This whole's thing's under your shack? For 20 years, you've had this fuckin' thing hidden down here? This is, this is very illegal. I mean, this is... this is a fine — if they catch you with it."

"[to his wife] Honey, you have to believe me, I never had sex with a creature. I would never have sex with any fuckin' creature."

"I mean, you can't say they don't look like that, that's what they look like, right? They look like prawns."

"[upon finding a large weapons cache] This is Christmas."

"[to Fundiswa, referring to the face mask] You don't need that, man. Only sissies wear that. You don't need that."

"[pointing at alien graffiti] This is basically a guy, and there's three humans here. Basically trying to make a warning, you know, he's saying "I killed three humans, watch out for me.""

"[on the phone, after his call is aborted] I've been friends with you for fucking 19 years, man! [to an observer] Fuck off! What are you watching, man?! Fuck off!"

"[in MNU Humvee] When dealing with aliens, try to be polite, but firm. And always remember that a smile is cheaper than a bullet."

"I thought with the aliens, you’d think, “I don’t want to sit next to that on the bus, they look insane, they look barbaric.” And then by the end of the film, you’ve done a 180 on your perception of them. And that’s why their design reflects that. They are gross. They are insect-like, which represents this sort of hive-structure society that they come from, and then they have a human sort of geometry to their face and eyes, so that at some point in the film, you can feel that there’s a sentient creature behind those eyes. So they have to have both of those two things, which is a bit of a balancing act."

"David James - Colonel Koobus Venter"

"Ann Marie Lee - Dr. Jainway"

"Daphne Zuniga - Beth Logan"

"Lee Richardson - Anton Bartok"

"John Getz - Stathis Borans"

"Eric Stoltz - Martin Brundle"

"Frank C. Turner - Shepard"

"[grabs some of the sticky substance that is growing over his skin] Beth, if you stay with me, I'll show you a magic trick you'll never forget."

"[from TV spot] Hush, little baby, don't be sad. You'll grow up to be like Dad. Hush, little baby, don't you cry, just because your Dad was the Fly..."

"[cornered by the "Martinfly"] Martin, I know you can understand me. Don't do anything rash. I won't hesitate to kill you in a second if I have to. [shoots him once, aims at Beth when he notices her moving, then shoots "Martinfly" again, causing him to collapse on the floor, whimpering] I almost wish it didn't have to end like this. Bye, Martin. ["Martinfly" suddenly grabs and squeezes his hand, forcing him to drop the gun as he tries to shoot again]"

"[on videotaped notes that Martin watches] It's possible that the teleporter somehow... improved me. Theoretically, it might have seen where things could be improved, and it did it. I told it to be creative, and...I dunno, maybe it has been..."

"Like father, like son."

"A new generation of terror!"

"Loz: You meanie!"

"Reno: Yeah, Rude, lookin' sharp!"