The Mechanic

When we see the airplane that is sent to pick Aurthur, when seen from the top it is a Citation, but from the front it is a Gulfstream.

After Arthur's first hit in the movie, the (now deceased) victim is seen floating in the water, then suddenly, with help from Bishop, swimming forward.

The camera pans underneath, showing Bishop's hands around the wrists of the corpse, but when seen from above, nothing is, as probably intended, visible.

In the scene where Arthur steals the blue GTO, the car is originally shown without the Sports Appearance Package (Grey grill inserts/different rear bumper fascia).

Once the camera cuts away and back to the car, it does have the Sports Appearance Package installed.

Ketamine does not counteract Adrenaline Towards the end of the movie, when Steve pulls out a record to play on Arthur's record player, the cover has "Jazz" written in the corner, however when the music starts, it is Schubert's Trio n#2, which is classical music.

During the Priest Assassination Job, the scene is supposed to be set in Chicago.

There are shots of the Chicago skyline but the hotel where the action is set was in fact shot in New Orleans.

Quick shots of palm trees, external building details and skyline (when the characters are fighting on the rooftop) gives the illusion away.

When going to kill Dean, Arther tells Steve to take all the boxes on the top row which he does.

When Steve returns at the end, there are 2 boxes back in place in the top row.

After the first hit, when Arthur jumps into the river and grabs onto the barge to escape, he is clearly moving at the same speed as the barge before he even grabs it.

When being chased on the roof, Steve McKenna shoots someone next to a gray door.

He fires two shots but there are three bullet holes in the door.

After Steve McKenna's first kill Arthur Bishop tells him 'I told you to make it clean'; the mic and boom are clearly visible behind Arthur's head extending from round the corner.

At the ending scene at the gas station, Steve started walking to the side of the gas station after leaving the gas pump still attached to the truck.

When he turns around, it shows the pump still attached to the car when he shoots it.

At the very end, police are shown examining the footage and you clearly see Arthur rolling out of the truck and the gas pump falling off the truck.

When Arthur is on the phone with Dean and announcing he is coming for him, a boom mic is visible throughout much of the scene, directly above Dean's head.

After the scene when Arthur is leaving money on the table for the girl he slept with in the bar, a boom mic is visible above him.

In the overview shot of the airport in Chicago, we see Continental and Delta airplanes in liveries that have not been used for at least 10 years.

Also, the Continental 747 is not a model that they have flown for some time.

During Harrys' escape from his office, he sticks scissors in the outlet to kill power to the floor.

In reality all this would do is trip the circuit breaker the outlet is wired to, not the entire floor.

During the weapons training montage, slow motion footage of the final round shot from the.

50 Cal ejects a bullet casing with a crimped end, clearly revealing it to be a blank.

The car being restored throughout the film is a 1966 Jaguar E-Type, but the car blown up at the end is a 1971 Jaguar XK-E.

When Arthur and Steven are in the bar, a boom mic is clearly visible on the top left of the screen when Arthur gets up to get his coat.

Epinephrine and Adrenaline are the same thing.

In the movie they are portrayed as 2 different compounds.

The scope mounted on Jason Stathams' FN F2000 is mounted backwards While Bishop is exchanging money with the gun dealer when McKenna tags along on a hit, mike is clearly visible for several seconds in the top center frame.

In the cemetery, the initial wide shot shows Steven alone by the grave.

In next shot, there is a man with a shovel sitting at the adjacent grave, who stands up as Steven leaves the grave site.

When Steven comes around the truck to remove the gas pump hose, there is no hose going to the truck.

They are all still in their holders on the pump.

The Jaguar blows up very close to the garage Steven pulls out of, yet he is shown having first driven some distance away from the garage before this happens.

When Steve is in a brutal fight with Burke at Burke's home, Steve crawls toward the fireplace and grabs a brass ash shovel and smacks Burke in the knee and head.

But when he starts stabbing him with it, it becomes a black iron fireplace poker.

After the first hit, when Arthur jumps from the bridge from the above angle it looks like he is going to land on a barge, and in the next shot from angle below he falls a few meters in front of the barge - apparently two different shots.

After Arthur strangles the arms dealer and he sets the laptop to play an erotic clip, he touches the computer with his hands not wearing gloves, leaving his fingerprints on it, which would implicate him.

They also both touch the door while leaving.