Night at the Museum: Secret of the Tomb (2014)

Continuity mistake: When Larry and Nick Daley first enter the British Museum, Nick takes his beanie off twice, in consecutive shots.

Plot hole: In Night at the Museum 2, the parts of the tablet that are missing were attached to the gate to the underworld, which implies it was originally attached to that, and those parts were left behind when it was removed. But in this film we see the tablet getting found on the wall in Ahkmenrah's tomb, and the missing parts are left behind on the wall of the tomb.

Aled Wesker

Other mistake: The lost cape from the mini soldier was blowing out of a return air duct that was actually sucking air in to an air filter.

Trivia: When Laa turns to look at Rebel Wilson at the end of the film it's "blue steel" from Zoolander.

Sir Lancelot: Sir Lancelot, at your service.
Teddy Roosevelt: Theodore Roosevelt, President of the United States of America.
Sir Lancelot: I have no idea what that means.

Sir Lancelot: You always put the monkey in charge?
Larry Daley: Oh, he's not in charge, we're just following him.
Sir Lancelot: That's what being in charge means.

Question: Why was Jake Cherry replaced by Skyler Gisondo as Nick Daley?