Plot hole: Darby goes to great pains to get out of the country, to where no one will know where she is but Grantham. But upon reaching her "secret" destination, a van pulls up to the plane and a man gets out and hands them an envelope with a copy of the front page of the Washington Hearld with their breaking story and both their names as by-lines. That couldn't happen unless other people besides Grantham and the pilots knew her destination.
Plot hole: At the training sequence, where Anne Marie is running on the sea floor. When they get up, suddenly their surfboards turn up out of nowhere (they didn't have them tied to their ankles, because we would've seen that in the underwater-shots)
Plot hole: In the scene where Ann is laying/sleeping with Kong on the cliff, her dress should not only be beyond filthy, but it should be tattered and shredded. It doesn't so much as have a thread out of place after being carried so violently through the jungle and being caught between Kong and the dinosaur. Also, she at this point has been in Kong's possession for several hours to a day or so, and not once has she even shown any signs of hunger, thirst, or the need to relieve herself.
Plot hole: The police wanted to take Julian's father away as a Jew because they found out his grandparents (plural) were Jewish. Even assuming they were only talking about one set of grandparents, this would make the father half Jewish, and therefore in the eyes of the Nazis, a Jew. That means that Julian would then be one quarter Jewish, and also considered a Jew. But the police then go on to say that the father is one quarter Jewish, but Julian is only one eighth Jewish, and therefore not a Jew. But he'd have to have only one Jewish great-grandparent to be non-Jewish, and they already confirmed that he had at least two. The numbers don't add up.
Plot hole: There is a problem with the warehouse being destroyed to the total surprise of the crew. A building of that size that is bound to be destroyed has to be fenced off days before the destruction, so that no homeless people or kids can easily get on the properties. In this case, however, there was not even a warning sign.
Plot hole: The film takes place around 1980, i.e. when it was filmed. But Steve Railsback appears too young for the Vietnam veteran he is playing, and in any case he has meant to have come back from the war, immediately committed a crime, and been on the run since. This would only be possible if he had been on the run for a decade, with the police in hot pursuit for all this time: that is extremely unlikely. These inconsistencies are actually a reflection of the fact that the film was scripted a decade before it was shot.
Suggested correction: Cameron is not too young for the timeline of the film. Steve Railsbeck was born in 1945. The first US troops arrived in Vietnam in 1965. If Cameron did a one year tour of duty between 1965 when he was 20 and 1969 when he was 24, that gives him a year to be discharged, return to the USA, commit a crime, and be on the run for ten years or more by 1980. Wikipedia lists 120 criminals who have been on the run since 1970 - and that's just the famous ones.
Plot hole: We see Tess wearing Catherine's clothes when Catherine is gone, but Catherine is much slimmer than Tess. They wouldn't fit without being altered and she had no time to do so.
Suggested correction: Katherine is also taller than Tess. The same size could fit a taller, slimmer woman and a shorter, less slim woman.
Plot hole: In the debrief in Viper's office following Maverick and Goose's first flight at Top Gun (in which they defeat Jester), Viper states that "Commander Heatherly lost sight of you and called no joy." However, during the actual flight scene, you never hear Jester call "no joy." I've always assumed that this part of the scene was accidentally left in the editing room.
Plot hole: Jude kills his victims by biting their necks and drinking their blood - the wounds should be quite obvious, yet the coroners don't appear to have noticed them.
Plot hole: When Melvin receives the phone call from a lost Diana, he is staring at his goldfish, swimming peacefully in the bowl in his apartment. He unsuccessfully attempts to rescue Diana, then goes to the night club where he encounters an inebriated Ginger. He escorts her home, rebuffs her advances, and goes to his own apartment. The next morning, he goes to her job site, where, inexplicably, the goldfish has now taken up residence. Unless Ginger's flunky somehow broke into Mel's apartment and absconded with the fish, there is no way the fish could have gotten there on its own.
Plot hole: The fake Jinx wouldn't be able to get into the den, the door was closed.
Plot hole: Just how can you get a famous author, a judge, and a flight attendant set-up Adam Sandler in such a scheme? A judge cannot use a courtroom (along with bailiffs during regular business hours) to pull off such a scam. Moreover, when he was arrested for the fight in the bar, there is no guarantee he would have been brought up before the same judge. Also when explaining to his boss about not getting a second flight in the beginning, Adam Sandler says that the plane had been turned around because of his behaviour. Show me an airline that's willing to do that for a scam. (00:23:15 - 01:30:40)
Plot hole: In the scene where Westley is tortured to extremity, he screams, and upon hearing him scream, Inigo is instantly able to identify Westley and that he is in love with someone about to marry. You could say Fezzik told him, but how did Fezzik know? For all they knew, he was just a pirate after a prize.
Suggested correction: He doesn't instantly identify Westley; he identifies the sound of ultimate suffering. He surmises that it must be Westley because he can't think of anyone else who would have cause for ultimate suffering. By now the news would have spread that Humperdink's men apprehended a pirate claiming to be Buttercup's true love. Inigo was simply putting two and two together.
Plot hole: After the dinosaur kids wrecked the playground, Manny tells Sid, "Whatever they are, take them back" and someone says "What are they?" as well. Later, when Mummy Dinosaur appears, Ellie says, "I thought those guys were extinct!" and one minute later Manny says, "She's a dinosaur!" How could they possibly not see that the kids were dinosaurs if they already knew about dinosaurs in the first place?
Suggested correction: They weren't sure about the baby dinosaurs' species because dinosaurs were thought to be extinct. The mother dinosaur eventually showing up, with her more convincing dinosaur properties of being much larger and menacing-looking, convinces them otherwise.
Plot hole: Danny receives the telegram from Rafe, telling him that he is alive, at the same time Rafe meets with Evelyn. The telegram must have been sent from Hawaii. Why didn't he just call on the phone? When Rafe reached the U.S. after leaving England why didn't he send a telegram then. In those days it took some time to travel from the Eastern U.S. all the way to Hawaii and there is no way he beat the telegram if it was sent when he returned to the U.S.
Plot hole: When the three Marx Brothers are causing mayhem at the performance of "Il Trovatore," although we see scenes from several different acts of the opera, there seems to have been no intermission (or all the trouble would have gotten sorted out then, instead of at the end). You have to be at least a little familiar with "Il Trovatore" to notice this.
Plot hole: Vanilla Ice jumps over the fence causing the horse Kat is riding to buck her off to the ground. How does he make his motorcycle jump over a fence when he is riding on a road? I don't think it's possible unless there was a ramp on the side of the road, and I didn't see one.