Factual error: In the scene where the Gingerdead Man is finally defeated, he fires a six shot revolver at the hero seventeen times without reloading.
Factual error: When Helen is leaving church, she says it's April 25th. In the movie, the year is 2003 (you can tell because she writes dates in her diary). April 25th in 2003 was actually Friday not Sunday.
Factual error: Maggie magically overcomes her disability in a single session of reading a poem.
Factual error: At the end of the film, Gina has her friends turn up the radio, and then screams into the phone "I'm on the radio" whilst hearing her voice live out of the radio speaker. In reality, live calls on the radio are delayed many seconds in case of editing needed due to language, etc. She would hear herself out of the radio on a delay, not live.
Factual error: In the courthouse scene the flag behind the judge is a Texas state flag, not a Georgia state flag.
Factual error: The oldest of Frank's sons has the other five boys lined up facing him. He issues the command, "About face!" Each of the boys makes a quarter-turn to the right, which is "right face", not "about face."