Other mistake: At the end of the school day when they put the worms in their pants and they walk outside Billy pulls the worms out of his pockets when they were supposed to be in his pants.
How to Eat Fried Worms (2006)
1 other mistake - chronological order
Directed by: Bob Dolman
Starring: Adam Hicks, Luke Benward, Hallie Eisenberg, Hallie Kate Eisenberg, Austin Rogers
Continuity mistake: When Billy's Principal is introducing him to his class on his first day of school, Billy's name is already written on the blackboard behind him. There is a shot of the class saying 'hello' to him and when the camera returns to Billy, the blackboard is clean and his Principal asks him to write his name on the board.
Bradley: She's not very friendly looking.
Plug: I wonder what her other head looks like?