Hoffa (1992)

Continuity mistake: Near the end, when the hitman walks out of the diner, the camera focuses on the car in the parking lot, cuts back to the hitman, then cuts back to the car. The problem is the shadows in the first shot of the car are about half a meter long, but a few seconds later they are two meters long. Obviously both takes of the car were taken hours apart.

Factual error: When Jimmy Hoffa is convicted in 1964, he is driven to the penitentiary in a 1967-68 Chevrolet Suburban.

Revealing mistake: Very poor diopter work on the Las Vegas stage: the audience is "split in half", one part very blurry behind DeVito's head, and the other half crisp and clear.

Trivia: The young nun in the hospital who informs Hoffa and Bobby that Flynn is dying is played by Jack Nicholson's daughter.

Jimmy Hoffa: I'm gonna give ya a piece of advice. Don't ask for something if it's a burden to ya if ya get it.

Cop: You think someday, you're gonna organize the cops?
Jimmy Hoffa: Hey that's easy, someday, I'm gonna organize the crooks.

Bobby Ciaro: Someday, your gonna be president of the United States.
Jimmy Hoffa: Fuck that. Someday, I'm gonna be president of the Teamsters.