The general rule for Christopher Nolan's work is that if an effect looks unearthly and impossible, he probably demanded a way to do it for real. For example, remember in Interstellar when (spoilers ahead, dummy) Matthew McConaughey flies into a wormhole and sees the intangible fabric that weaves together space and time? You know, this trippy s**t:

Paramount Pictures

You probably didn't even think about how they made that scene, because, well, this is exactly what CGI was invented for. How else could they do it, by swinging McConaughey in front of some sort of fucked up fun house? Yeah, pretty much.

Running Press

The interior wormhole scenes were shot in an actual three-story set, an "impregnable mesh of installation art" made out of hi-res laser prints, wall projections, and some good old fashioned perspective tricks. Not content with building crazy sets, however, Nolan's team actually went out and shot on the top of a melted glacier to create the all-ocean planet -- because water tanks in studios are for pussies.

Paramount Pictures

What's that? You thought the film's smartass, knucklebone-looking robot, TARS, was definitely CGI? Nope: Roughly 80 percent of the robot you see in the film was accomplished by creating physical models operated by hydraulic puppetry. They literally had TARS's voice actor, Bill Irwin, standing behind the model and delivering his lines.

Paramount Pictures

Sounds strenuous ... until you learn that they also brought a 52-foot spaceship along to f*****g lower from a crane.

Paramount Pictures

Another thing everyone assumed was CGI were those insane dust storms because most directors are considerate enough not to put A-list actors in situations where their eyeballs are constantly attacked by flying dirt particles. Not Nolan.

Paramount Pictures

Hell, they couldn't even bring themselves to green screen outer space, opting instead to build giant space-projecting walls outside of their equally massive sets.

Paramount Pictures

Now we're sad that Christopher Nolan isn't directing the new Jurassic Park movie because we're pretty sure he would have figured out how clone real dinosaurs.

Edge of Tomorrow got so little blood pumping at the box office that it actually changed its name to Live Die Repeat: Edge Of Tomorrow for the Blu-ray release, even though you would think the original title would have brought in some business from confused fans thinking it was a new James Bond movie. It's a shame when you consider that not only is the film pretty non-terrible, but everyone involved suffered near-death experiences to make it a reality. At least, judging from the behind-the-scenes footage:

Warner Bros.

Just so we're clear, that is not a stuntman in the top right of the GIF, but rather accomplished Grim Reaper teabagger and actor (in that order) Tom Cruise getting pummeled with whizzing rockets and flung bodies. In fairness, he did have a 125-pound replica exo-armor suit to protect him most of the time ... so long as he was willing to become a human marionette puppet in the process.

Warner Bros.

Of course, those clunky mech suits probably don't bring a lot of peace of mind when you're having real fireballs tossed at your ass, as director Doug Liman did to the actors in the giant backlot warzone playground the studio created for their main battle sequence.

And this being a Tom Cruise film, he obviously found an excuse to ditch the suit and run away from a falling helicopter, using nothing but his own two legs:

Warner Bros.

If they were seriously looking to rename the film, we're kind of surprised they didn't just go with Tom Cruise Almost Dies, especially considering that Cruise seriously almost died -- not in an explosion or something equally badass, but when his co-star Emily Blunt accidentally drove a car into a f*****g tree while making a sharp turn with both actors inside -- because using stunt people is for hacks, even when the audience can't tell the difference.

Warner Bros.

Well, if you have made it this far into this article, you've probably guessed that wasn't the case. As in, they actually turned a real cement truck into a giant rotisserie turkey (but far more metallic and much, much less delicious).

Marvel Studios

It turns out that, along with giving Natalie Portman's hipster intern that romantic subplot we all so desperately wanted to see, this movie also produced some killer practical effects. Initially, VFX supervisor Jake Morrison intended to go the boring CGI route for this scene, until his team assured him they could totally do that s**t in real life. The only digital trickery needed was to remove the ginormous hydraulic arm the effects team employed to lift and spin the truck around the actors, which was skewed by a giant bar through the center.

It's just the kind of digital bait and switch you would expect from a team that used computer effects to simulate everything except the vehicle mayhem ...

Marvel Studios

... or, not "everything," we guess, since they also shot those desolate landscape fight scenes in Iceland, instead of in front of a green screen like we all had assumed:

Marvel Studios

True Detective was created when producer Nic Pizzolatto made a bet to see how many people remember EDtv by show of baffled cries. From there, it became a fun crime story that turned into a masterpiece at the end of episode four, when this goes down:

What you're seeing is a six-minute long continuous shot in which McConaughey's character, Rust Cohle, attempts to escape from a housing project with a hostage while the residents attack him with bullets, rocks, baseball bats, and a liberal use of the word "m**********r." Now, there are two ways to get a shot like that: The first is using editing trickery to hide cuts in certain moments, like when the camera looks up at that helicopter -- which, for all we know, wasn't even real.

HBO

Or, if you're insane, you can just pummel through it in one batshit take ... which is exactly what happened. It took an exhausting seven takes to get it right, each time involving a hidden crew of assistant directors, special effects technicians, makeup artists to "bloody" the actors quickly, and, yes, helicopter pilots. Imagine the most complicated theater performance ever, but with a stage that's constantly following a worn-out McConaughey through a six-block radius as he takes a foam bat to the grill ...

HBO

... and climbs the same f*****g fence over and over again -- a sequence, by the way, that had to be shot using a crane, since this was a real housing project, and HBO didn't have permission to cut part of the fence.

HBO

So, for every take, McConaughey had to climb that s**t-b***h fence at the end of the shot, only to finally get into a car driven by Woody Harrelson ... whose only job in the whole shoot was to wait patiently in a parked car all night.

HBO

But, hold up: Look at how tiny the walls are in that place. There's barely enough space to pee standing up, so how the hell did they get a huge camera to move around in there? Is the cameraman a ghost? If this was a Michael Bay film, you know he would probably just add the walls in post-production (along with an offensively ethnic-sounding CGI character or two). But, since it isn't, they had to get creative:

PT Merantau Films

PT Merantau Films

Yep, they actually moved the freaking set around the camera -- as if choreographing a fight alone wasn't complicated enough. It's both stupid simple and creatively elegant. But, it isn't nearly as impressive pulling off this shot in the film's car chase sequence:

PT Merantau Films

How do you think they pulled that off? If you guessed "by dressing up the cameraman as a big, tan Gumby," congratulations:

PT Merantau Films

They passed the camera person-to-person while one cameraman was disguised as a car seat and another lay strapped to the side, like a human sidecar. Apparently, when all of your production budget is reserved for karate-kick insurance, sometimes you have to ask a crew member to put his genitals unnervingly close to some fast-moving asphalt to get all of the shots you need.

Roland Emmerich's 2012 was the kind of disaster that defines mindless effects-heavy blockbusters. However, the stupid, flimsy, and, worst of all, since proven factually incorrect story didn't stop VFX supervisors Volker Engel and Marc Weigert from taking their task very seriously -- that task being, "ending the world as we know it."

Columbia Pictures

Creating the apocalypse would have been easy had it all been done digitally, yet Engel and Weigert (who also contributed to the amazing effects in Independence Day) were able to balance the cartoonish carnage with some honest-to-God practical effects -- and did so in a way that abused as many actors as possible, as a kind of Zen punishment for appearing in this movie. There was the extreme waterboarding ...

Columbia Pictures

... actually tipping an entire stage to recreate the sinking boat scene ...

Columbia Pictures

... and, of course, building a 500,000-ton and 8,000-square foot steel-shaking floor powered by hydraulics to create the earthquake scenes (by just causing a f*****g earthquake):

Columbia Pictures

And, before you say anything, yeah, they were perfectly aware that it's possible to make "earthquake" effects by just shaking the camera a bit, as Star Trek has been proving since the '60s, but they intentionally stayed away from that to achieve more realism. In a Roland Emmerich film. With so much effort gone into something so forgettable, it's like a Buddhist sand painting made with twisted steel and actor fear.

Floating Ringu girl? Oh, they've got that.

Mutant Enemy Productions

Ballerina from hell? Sure. And, for extra points, she's layered on top of an actual 9 year old, who was forced through hours of makeup for this privilege.

Mutant Enemy Productions

Sometimes, however, simple prosthetics and makeup aren't enough -- sometimes, you have to use remote-controlled rigs to turn a stunt guy into a flying goblin, or put a blow torch inside a pumpkin-faced puppet. So, they did that.

Mutant Enemy Productions

For the iconic scene where Professor McStomachHole gets murder-stabbed by the mythical horn of glitter and death, we got a sculpted killer horse head mounted on a gimbal arm like some kind of Brony Saw contraption.

Mutant Enemy Productions

But, probably their greatest achievement was the fan-favorite Merman, which involved tubing for blood that ran through prosthetics worn from head to toe -- the actor literally could not move for 12 hours at a time, needing to be carried around the set on stretchers and spending time between shoots napping.

Mutant Enemy Productions

All of this, again, for costumes that sometimes didn't even appear completely onscreen. That's dedication.

Mutant Enemy Productions

David is an editor for Cracked and professional movie watcher. Tell him your hopes and dreams on Twitter. All of Carolyn's tweets are real, but hardly practical.

For more films that went above and beyond, check out 7 Movies That Put Insane Detail into Stuff You Never Noticed and 7 Movies That Put Insane Work Into Details You Didn't Notice.

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