Directed by: Peter Jackson
Starring: Naomi Watts, Jack Black, Adrien Brody, Jamie Bell, Andy Serkis, Thomas Kretschmann
Visible crew/equipment: On Skull Island, when Carl says, "No one has lived here for hundreds of years," the distinctive reflection of the scrim/reflector screen is visible in the lens of Preston's glasses, as he looks down; there are other moments in the film where this happens with characters' eyeglasses.
Visible crew/equipment: As one of the Venture crew members picks up a chloroform bottle from a case, you can see a bright studio spotlight reflected in the bottle.
Other mistake: When Ann Darrow is awaiting sacrifice to Kong she is hanging from tight thick ropes around her wrists. However, when Kong shows up he just grabs her and tears her from the plinth. Either the ropes should still be around her arms having been torn from their mounts, or her arms should have been ripped off.
Jack Driscoll: Actors. They travel the world and all they see is a mirror.
Question: What happens to the Natives? After the first contact with Denham & Co and the sacrifice of Ann they make no further contact with the group, even when the group are inside their village at various points after this.
Answer: They scared them off with their guns. In the scene where they capture Ann to sacrifice her to Kong, Denham and his men come to rescue her and when they start shooting the natives hide. It's never fully explained but the most likely answer is that they are too scared and have even moved villages or are just hiding really well.