"Charlie, it's like there's this window into my heart and you can open and crawl in whenever you want. Well, I've got to close it or nothing is ever going to change."

"Well, what's the point of being a teenager if you can't dress weird?"

"Nicolas Cage - Charlie Bodell"

"Knowing what you know now, what would you do differently?"

"Barry Miller - Richard Norvik"

"Wilfried Hochholdinger - Dr. Lucas"

"Edward Burns - Travis Ryer"

"David Oyelowo - Marcus Payne"

"Catherine McCormack - Sonia Rand"

"Ben Kingsley - Charles Hatton"

"Evolve or die."

"Jemima Rooper - Jenny Krase"

"Some Rules Should Never Be Broken."

"History is not a class struggle, it is a vision struggle. It's people like me trying to get free from narrow-minded pricks like you. Nothing moves without us, we're the goddamn engine."

"Today you stood shoulder to shoulder with Columbus discovering America. Armstrong stepping on the moon, Brubaker landing on Mars. You are true pioneers on the very last frontier: Time."

"Well, you're a hunter, so shoot me."

"John Wallenbeck: I haven't seen any wildlife yet. We could be in downtown Pittsburgh, for all I know."

"When I was the president of the Urbana High School Science Fiction Club, this would have been my favorite movie. But the movies have changed and so have I and today there is something almost endearing about the clunky special effects and clumsy construction of A Sound of Thunder. The movie is made with a gee-whiz spirit, and although I cannot endorse it I can appreciate it. There’s a fundamental difference between movies that are bad because they’re willfully stupid (“Deuce Bigalow, European Gigolo”) and movies that are bad because they want so much to be terrific that they explode under the strain. A Sound of Thunder may not be a success, but it loves its audience and wants us to have a great time. The movie is inspired by a famous short story by Ray Bradbury, arguing that to travel back in time and change even one tiny element in the past could completely alter the future. In that it is firmly Darwinian, and indeed if the common ancestor of all primates had died without reproducing, where would that leave us? In the movie, a greedy entrepreneur (Ben Kingsley) charges millionaires a small fortune to travel back in time, kill a giant prehistoric reptile, and return with a video of themselves. In theory this will not change the present because (a) frozen liquid nitrogen bullets are used, which will evaporate making no difference, (b) the targeted beast is selected because in another second it would have died anyway, and (c) the travelers never leave anything behind."

"For the film it was necessary to not only create a recognizable Chicago of the future, but also have it destroyed and transformed into a primal jungle through four stages as the world changes to a different evolutionary timeline. Julian Caldow was tasked with the conceptual work on what the city of Chicago would look like in the future. Black Mountain Studio in Stuttgart, Germany, created futuristic buildings from scratch, which were then comped into the familiar landscape. A program developed for the telecommunications industry to assist in placing towers within Chicago had an extensive database that was tapped for building details. Real downloads from scans of the city generated an accurate three-dimensional city plan. This optimized the shooting schedule, allowing the filmmakers to know when and where to shoot and selectively adjust the camera for the real layout. Knowledge of the real widths of the actual streets helped in choreographing the bat chase sequence. The tarmac could be dressed to look like the road should at this point in the movie. Camera and car speed could also be tested in advance of shooting. Sebastian Greese and Michael Landgrebe worked as lead artists and Robert Kuczera modeled for Black Mountain."

"Corey Johnson - Christian Middleton"

"Heike Makatsch - Alicia Wallenbeck"

"August Zirner - Clay Derris"

"Armin Rohde - John Wallenbeck"

"William Armstrong - Ted Eckels"

"It must be some kind of hot tub time machine... [deadpans into camera]"

"[upon seeing their hotel for the first time in years] Muthafucka."

"[pretending to speak Russian] D-d-do svidanya! Do svidanya! Martina Navratilova... "Smirnoff Ice"... Priviet! Na zdorovie!"

"[to Lou] You are the patron saint of the totally fucked. You're completely toxic. There's nothing you can't kill. You're the fucking Violator!"

"Maybe what you need isn't in here. Maybe what you need has been in here all along."

"If I wanted to kill myself, I'd fucking kill myself. I'd be awesome at it. A shotgun to the dick."

"Enrique fuckin' Iglesias!"

"[on being stuck in the 80's] How am I supposed to get a job?"

"Why don't you shut your slut mouth and mind your own fucking business?"

"I wanna fuck something!"

"It's called male bonding, okay? Haven't you even seen Wild Hogs'?"

"[to Jacob, while Lou is shocked that the former does not have ritalin] Don't fuckin' lie to me. Every one of you people have ritalin."

"God, relax. It's like you've haven't seen a little cum on your friend's face before."

"[about Blaine] Hey look, it's the douchebag from Karate Kid 3."

"[to Lou] I knew I hated you for a reason! I'm gonna tell everyone in prison I went back in time to kill my own father!"

"Okay, lay down. We got a stupid baby to make."

"Outta my way stool"

"[from trailer] Do I really gotta be the asshole who says we got in this thing and went back in time?"

"[trying to disclaim rumors of his impotence] Oh God! I'm gonna cum! Shia Lebeouf! I'm fucking Adam's sister! Dropping loads! So much fucking semen! Little Tiny Jacobs!"

"Here's a question: Was it morally wrong for me to exploit my knowledge of the future for personal financial gain? Perhaps. Here's another question: Do I give a fuck?"