Trivia

The Saw (2004) and Saw II (2005) sets are so exact that they look as if they are the same ones used in the original films. The Saw producers asked if they could use the bathroom set from this film for Saw III (2006).

Anna Faris has stated that she didn't want to do this movie, but she couldn't turn down a $1,000,000 paycheck.

Anna Faris (Cindy) and Regina Hall (Brenda) are the only people to appear in the first four Scary Movie films.

The first film in the series to feature Brenda (Regina Hall) on the movie poster.

King Kong (2005) appears on the film poster but does not appear in the film.