TedStixon

Trivia: As part of a promotional gimmick, Lionsgate auctioned off posters for the film for charity. What makes the posters special is that star Tobin Bell donated a vial of his own blood to be mixed in with the red ink used for the posters.

TedStixon

Trivia: A specialist had to be brought in to verify that the maggots used in the "pig vat" trap were technically edible, as there was the very real chance one of the maggots could fall into someone's mouth during filming.

TedStixon

Trivia: Co-star Bahar Soomekh reportedly really doesn't like horror movies because they terrify her, and she had nightmares almost every night while making the movie.

TedStixon

Trivia: "Scary Movie 4" had an extended sequence parodying the first "Saw" movie and even featured a replica of the infamous bathroom from the first two movies. It has been widely reported (but never officially confirmed) that the producers of "Saw III" actually bought the bathroom set off the producers of "Scary Movie 4" to use in this film, as it was cheaper to re-purpose and re-configure the set than to build a brand-new one for this movie.

TedStixon