Corrected entry: The movie occurs in 1957. A 50 star U.S. flag is shown. Alaska and Hawaii became states in 1959; a 48 star flag would have been correct.
Corrected entry: When Indy is tied to the chair and Spolka comes in to talk to him, in some shots of Spolka, to the lower left there is a crew member with headphones that is crouching down. He can only be seen in that shot of Spolka, but disappears in some of those as well.
Correction: The person with headphones is not necessarily a crew member, but more likely one of the scientists / army personnel that were working for Spalko.
Corrected entry: The amphibious vehicle the Soviets have is a GAZ-46. When Karen Allen is driving it, the vehicle is automatic (two pedals), but the GAZ-46 was manual (clutch, gas, brake).
Correction: There are 3 pedals in the GAZ when it shows a shot of Karen Allen's feet slamming on the accelerator.
Corrected entry: During the shootout in the area 51 warehouse scene, there is a point where multiple Russians come around the corner and point their guns at Indiana. They then stop, allow him to finish climbing the boxes he was on, then proceed to fire once he reaches the top of the boxes.
Correction: The only reason they stop is because they are running after him, getting into position, and taking aim again. Indy is near the top of the crates when they open fire again. They don't just stop and watch him climb to the top.
Corrected entry: When Indy and Mutt arrive in Peru, Mutt establishes that he learned Spanish, but a few seconds later Indy must translate the dialogue with the nun.
Correction: That is because he could understand Spanish, but he couldn't understand the local dialect.
Corrected entry: During the movie, somebody brings out a gun and points it close to Indy's neck; you can notice it is a Glock pistol. It was first made in 1963.
Correction: Glock did not begin manufacturing pistols until the 1980s. The pistol shown in the movie was a Tokarev model 1933, which was in service in the Soviet army until 1954.
Corrected entry: At the end of the movie, when Mutt is standing in the aisle of the church holding a camera to take a picture of the wedding party, the door blows open, and Indy's hat blows down the aisle. Mutt bends over to pick it up, and the camera is suddenly gone from his hands.
Correction: The time that passed from Mutt holding the camera to when the hat's on his feet is about 5 seconds, enough to put the camera on the chair beside him.
Corrected entry: In the diner scene flexible drinking straws are in the drinks. Flexible drinking straws were patented in 1936 and sold to hospitals starting in 1947. Flexible drinking straws were not common in diners in 1957.
Correction: Something being "not common" is not suitable grounds for an error. The straws existed in the time frame of the movie - unless you have a reason why it would be impossible for the straws to be in the diner, then this cannot be considered an error.
Corrected entry: Sean Connery (who played Henry Jones Sr. in the 3rd film) was asked if he could reprise his role in this film but he declined due to retirement. A picture of Connery as Henry, Sr. appears in one scene on Indy's desk.
Correction: How is this trivia? The camera takes long lingering shots over Sean Connerys and Denholm Elliots pictures, it's not as if even a casual viewer of the movie could miss them.
Corrected entry: When the Russians are leaving the warehouse at the start of the movie, you briefly see the Arc (from Raiders of the lost Arc) sticking out from its damaged box. The US coding and stamp can be seen on the side of the crate, however, in ROTLA one of the final scenes is the Arc burning the US code/stamp off the side of the crate.
Correction: Thats simply not true. The Nazi logo and coding on the box surrounding the Ark in the hold of the ship is burnt off, but the Ark is reboxed before putting into storage, and there are NO scenes to show the US coding and stamp were then burnt off.
Corrected entry: In the early scene where Indiana is in front of a classroom, he says Skara Brae is on the west coast of Scotland. Skara Brae is actually on the Scottish island of mainland Orkney, to the north and slightly east of mainland Scotland.
Correction: Character mistake, not a movie mistake. An understandable one too, since someone just walked in the classroom.
Corrected entry: The movie was supposed to take place in 1957, yet some of the Russian soldiers are armed with AKM assault rifles instead of AK-47s. The AKM was a modernized version of the AK-47 that was introduced in 1959, two years after the movie was supposed to take place.
Correction: The AKM was introduced into the rank and file Red Army in 1959, but it was developed before that. As an elite special force infiltrating a top secret American base in the continental US, the Russian commandos would likely be a priority for new and advanced weaponry.
Corrected entry: In the scene showing the local village you can plainly see a large modern yellow crane above the roof line.
Correction: Much too vague. Which scene? For that matter, which village? A more accurate description is needed here.
Corrected entry: In the shot of the amazon jungle where they are driving with the enemies, at first they show a truck cutting the way through and forming what would be the road in a forest full of trees and woods. After the chopper truck is blown up, a road still exists, and there's even a double road when Shia and Cate Blanchett are fighting in between cars.
Correction: The Jeeps in front of them are running over the underbrush, flattening the plants before they reach LeBeouf and Blanchett.
Corrected entry: In the scene in the army warehouse, Indy asks for gunpowder from the Russians because he says the metal in it will help track down the magnetized crate. Gunpowder has nitrate, coal, and sulfur in it, but no metal.
Correction: It's revealed later in the movie that the source of magnetism is the alien crystal skull, not the crate that skeleton was in. The skull will also attract non-magnetic metals, like gold, through some unknown mechanism. Since gunpowder contains potassium nitrate, and potassium is a metal, it probably attracts potassium as well.
Corrected entry: In the scene in the army warehouse where everything metal was being attracted to the magnetic crate, the Russians' guns should have been pulled away, or at least toward the crate, as well.
Correction: They were. They were just holding them. But you see them fighting for control when they're standing very near the crate.
Corrected entry: After Indiana Jones was fired from the University, he said he would go to Leipzig to teach. In 1957, Leipzig was behind the Iron Curtain and deep within the Soviet Communist Zone of East Germany. This makes no sense since, prior to Indiana Jones saying he was going to Leipzig, the Soviets had kidnapped him and almost killed him before he escaped. Doubtful they would later welcome him with friendly arms or that he would ever entertain the thought of even stepping foot in Leipzig.
Correction: He was being sarcastic, since the tone of the conversation was 'I don't even recognize this country anymore'.
Corrected entry: Indiana Jones states the crystal skull is made out of quartz. If it were, a skull of that size would be much heavier than the way the actors treat it. It is, obviously, a prop made out of plastic.
Correction: He states this before he knows the full story behind the skull. In the end it turns out to be something alien, so there's no reason it shouldn't have been light.
Corrected entry: The female Russian spy's uniform looks more like the German WWII era uniforms than USSR ones of the time. Additionally, her holster is on the front on her right hip. Soviet officers wore their holsters behind their right hips.
Correction: She is a representative of a very secret "special" branch of the Red Army, dealing with paranormal phenomena. Her uniform naturally is different from any others, and as both this branch and the uniforms thereof are completely fictitious, they can look however the film makers want. In addition, the position of the holster is a matter of personal choice by her. Given her position, she is allowed a lot of personal leeway.
Corrected entry: Mutt always has a knife with him that he uses to get out of tricky situations. This reflects Indiana's use of his whip. Another hint of their actual relationship.
Correction: This is critical analysis, not trivia.
Correction: Which flag are you talking about? If it's the flag at the base in the beginning (Area 51), you are incorrect. In the movie, the flag has its stars aligned one above/below each other, like this: http://www.proudflag.com/yank/flag_48star.jpg A 50 star flag has it's stars shifted in each row, like this: http://stockholm.usembassy.gov/usflag/images/50star.gif The flag in the beginning of the movie is correct.