
Trivia: Actual "Cannabis Experts" were brought in to consult with actor Fran Kranz, so he could properly portray a convincing stoner in the film.

Trivia: The name "Frankenweenie" is never said at any point.

Trivia: Roger Avery, who wrote the original film, originally planned on writing this sequel. However, he was jailed for vehicular manslaughter following a car-accident shortly before he began work on the script. He managed to work out a deal that would allow him to write the film from prison, but his negotiations with the studio eventually fell through, and he was forced to leave the project.

Trivia: Kate Beckinsale's stunt double Alicia Vela-Bailey makes a cameo during the opening sequence as a vampire escaping the purge. (00:03:40)

Trivia: Originally Clair and Chris Redfield were to appear in the film after having been featured in previous movies. But script-changes lead to them being written out, and their fates were left ambiguous. Clair will be re-appearing in the sixth film, however.

Trivia: Daniel Radcliffe plays the same character which Adrian Rawlins, who plays his father in the Harry Potter franchise, played in a 1989 British TV movie.

Trivia: The movie offers tribute to Scooby Doo when the Sheriff mentions "Meddling Kids" followed by Velma's classic line "Jinkies" when the car she is in almost crashes. Her teenage partner also speaks in the same manner as Shaggy with his high-pitched, squeaky voice.

Trivia: Although Jean-Claude Van Damme and Dolph Lundgren share top billing, they have no scenes together in the film.