Deliberate mistake: The Army Colonel's Class A uniform does not have a name plate on the flap of the right breast pocket as per regulations. If the Colonel's name plate was present, there would be no twist to the movie. (01:21:50)
Men in Black 3 (2012)
1 deliberate mistake
Directed by: Barry Sonnenfeld
Starring: Tommy Lee Jones, Will Smith, Emma Thompson, Josh Brolin, Alice Eve, Jemaine Clement
Continuity mistake: After the time line is fixed, J meets K in the diner. In one shot, the spoon that is by K's plate moves to the edge of the table, then a few shots later it's back to its original position. (01:36:25)
Cop 1: Well, look at this. Power windows, power seats. I bet you the thing cost 6 grand.
Agent J: Ah, yes, and it has a roof, but it's hidden.
Cop 2: Hey, what kind of work do you do? An individual of your... Particular ethic persuasion?
Agent J: Mmm...
Cop 1: Maybe he's a noted athlete.
Agent J: Mmmm! Yes. Starting forward for the Detroit Darkies.
Cop 1: Where'd you get the car?
Cop 2: And the suit?
Agent J: I stole them both. Uh, car from your wife, suit from your grandmother.
Trivia: Even though Frank the pug doesn't appear, there are a couple of references to him. The first one is a big picture of him over J's bed and when J gets pulled over by the cops, there is a billboard advertising for "The Amazing Talking Pug." (00:22:35 - 00:40:25)
Chosen answer: The gold saucer crashed in middle of the street was the ship Boris stole to get to earth. While they are in the restaurant Kay gets a call that tells him a ship was taken from lunar max and it was Boris who took it.