Other mistake: In one of the first scenes in the study, Mr. Boddy hands each guest a weapon and then proceeds to turn out the lights. The room is thrown into complete darkness. Unfortunately, there is a roaring fire in the fireplace that would have illuminated the room enough for everyone to see what was going on.
Other mistake: Mister cooks Shug Avery a breakfast of grits, biscuits and ham, and takes it to her room. She throws the breakfast against the wall. The breakfast leaves a bright yellow and bright red stain on the wall. There was nothing on the tray that could have left those colors on the wall. (00:51:10)
Other mistake: When Rocky is in the funhouse looking at himself, he appears to look relatively "normal". But it's very obvious that it's got nothing to do with the mirror, and more to do with the removal of a lot of makeup. For example, Rocky usually has almost no nose, but in the mirror he has Eric Stoltz's very well developed nose.
Other mistake: Just after Isabeau falls from the abbey tower and turns into Ladyhawke, a soldier emerges onto the roof of the tower and questions Phillipe. An arrow is then fired (by Navarre) into the left-side of the soldier. However, he initially grabs at his right-side. After a couple of seconds he correctly grabs at his left-side, before falling off the tower. (01:00:26)
Other mistake: In the mall scene, when Gary and Wyatt sit down on the bench and Max and Ian dump the Icee on them, notice how much slush is actually dumped on them from a 32 oz. cup. (00:32:55)
Other mistake: When Mitch calls his mom asking to come home Kent and his friends hear him make the call. Mitch then has some conversation with his mother. Kent and his friends begin recording the conversation at the point where Mitch says "I want to come live with you". The problem is that when the recording gets played back in the cafeteria the conversation is replayed from the beginning which was before Kent had begun recording it. (00:45:50)luchador
Other mistake: When Chevy chase is being filmed cheating on the exam, all the video cameras are on the sidewalls near the roof. But later when they view the footage, the last shot of Chevy copying the answers is from the floor level where no camera was seen in any previous shots. Also what was a floor level camera going to film anyway...everyone's feet?Gavin Jackson
Other mistake: The film uses the same footage of the club fight whenever the camera is looking down to the floor. This can be proven by looking at the top right corner of the scene and seeing Johnny fight the same three guys with the exact same movements.
Other mistake: During a scene shot on the bridge, you see two vehicles pull up - later you see that another vehicle has arrived with reinforcements in an aerial shot. At this time, you see a man firing a automatic weapon, and then one of his fellow soldiers crossing directly into his line of fire, but the man is not hit.
Other mistake: When Joan meets The Jewel for the first time in the room where Omar is holding him prisoner, Omar enters and greets Joan. As he leaves, the shot shows Joan with her back turned to Omar and Omar is heard off-camera saying Joan looks pale. How does Omar know how Joan looks if he doesn't see her, and there is no mirror on the side of the room where they are chatting? (00:36:35)