Character mistake: Debbie is doing an "All 80s weekend" on her radio show, and the film's soundtrack is based on exactly the same idea. Debbie plays 'Rudie Can't Fail' by The Clash. This is from the London Calling album, which was released right at the end on 1979 in most countries. The song was never released as a single in any year, so it's definitely a 70s song. What's interesting abut this mistake is that the soundtrack was selected by former Clash lead singer Joe Strummer.
Grosse Pointe Blank (1997)
1 character mistake
Directed by: George Armitage
Starring: John Cusack, Dan Aykroyd, Joan Cusack, Minnie Driver
Continuity mistake: In the scene where Blank gives Debi an aeroplane ride on his feet, he takes off his cap to lie on the bed. When he gets up to leave the cap appears in his hand without his ever retrieving it from the bedpost where he hung it.
Marcella: You know, when you started getting invited to your ten year high school reunion, time is catching up.
Martin Q. Blank: Are you talking about a sense of my own mortality or a fear of death?
Marcella: Well, I never really thought about it quite like that.
Martin Q. Blank: Did you go to yours?
Marcella: Yes, I did. It was just as if everyone had swelled.
Trivia: The "goon" who winds up fighting John Cusack in the school hallway is Benny "The Jet" Urquidez. He is not only a world-class kickboxer but has also been John Cusack's real-life kickboxing coach for many years.
Question: Does anyone know what kind of pistols Martin Blank uses in this film? Also, is the gunfire sound they make accurate? It's very distinctive.
Chosen answer: His pistols are 9mm Glock 17's (http://www.glock.com/g17.jpg). No movie firearm shot is authentic as it would sound very flat and unexciting because the blank rounds used are very quiet (not much louder than clapping your hands actually). The shot sounds are added in post production.
Grumpy Scot