Trivia: There is something red in every scene.
Trivia: Laura Linney's police radio is tuned to channel 37. She would've been the 37th victim of the bridge collapse had she not been saved.
Trivia: While "The Mothman Prophecies" is a work of sensational fiction only loosely based on a few unrelated facts, it is odd that the film makers chose to actually reduce the number of people killed in the Silver Bridge collapse. In real life, 46 people lost their lives in the Ohio River that night, while only 36 were killed in the movie.
Trivia: John Keel wrote the book "The Mothman Prophecies." In the movie, the character Alexander Leek, is Keel spelled backwards.