Continuity mistake: During the Venice scenes, Ethan's hair length is always the same, except for scene number 1 where he and the team are on a boat arriving in Venice, and scene number 3 where he and Ilsa are on a balcony. In both these scenes, his hair is very short.

Sacha ★

Factual error: It is impossible for a stream of burning jet fuel to follow a plane through snow and catch up. Not only is jet fuel extremely hard to ignite, almost as soon as the plane was off the ground the fuel stream would be too dispersed for the flame to climb up into the tank, and even if not it wouldn't burn fast enough to catch the plane.

Continuity mistake: David calls Connie at the White House and she walks toward the divided pane windows, then pulls one curtain to the side. In the exterior shot facing her, the pane's white grille is between the two sides of the curtain, but in the next interior shot looking out, there's only clear glass, though we should see the grille, just as we see both sides of the curtain with her hand holding the right side. Then, in the next exterior shot facing her, it's back to the original with the visible white grille. (00:38:25)

Super Grover ★

Other mistake: Anybody hit by the Killing Curse died immediately. If the player uses the Killing Curse on Harlow, he still lives.

Richie Tozier: Go blow your dad, you mullet wearing asshole. (01:07:15)

Continuity mistake: As Captain America arrives in his car at the airport car park, he stops right next to the line dividing the spots. In the following shot, when he steps out, the car is further away from the line, more towards the center of the spot. (01:26:50)

Trivia: The P-51 Mustang that "Maverick" Mitchell flies in this film is actually Tom Cruise's own airplane.

Continuity mistake: When Finn is going to an escape pod to run away, he puts his pack down in front of it, seen again in a later shot. When Rose realises he's trying to run away, his pack has moved itself inside the pod.

Awesomolocity

Revealing mistake: When the Pterodactyl is flying around with the egg, its shadow isn't cast as she flies over the trees.

Continuity mistake: In the scene when Mike is at the school door lab. When he swipes the access card the door swings out. But when the campus police try to get in it is blocked from the inside, indicating the door opens inwards.

Mystic wolf

Question: When the lawyer told Nisi that Mr. B. "already knew" she wasn't Lily's granddaughter, did he know from the first day they showed up or from the day the lawyer came over to tell Mr. B. about what his nephew said about Mickey and Nisi?