Plot hole: There are two cars driving behind the EPA truck containing Marge, Bart, Lisa and Maggie. When Homer uses the bulldozer to try and break the family out of the truck, the two cars behind the truck don't notice the bulldozer trying to destroy the truck. There's no way they couldn't have not seen the bulldozer since they were just behind it. (01:00:05 - 01:00:40)
The Simpsons Movie (2007)
1 plot hole - chronological order
Directed by: David Silverman
Starring: Hank Azaria, Albert Brooks, Nancy Cartwright, Dan Castellaneta, Julie Kavner, Harry Shearer, Yeardley Smith
Continuity mistake: When "Emperor" Moe appears in front of Marge, after she and the kids return, the two cartridge belts swung over Moe's shoulders switch from his left over the right, to his right over the left. (01:04:50)
More trivia for The Simpsons Movie
Question: Why did Grandpa join the angry mob? It would make much more sense if he was either on his family's side or simply remained completely neutral.
Answer: The family doesn't treat him very well, particularly Homer. He may have wanted some revenge on them. Grampa is also a little senile.
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