When Brian is confronting John to convince him James has gone crazy, the book John is reading is "How I made a hundred movies in Hollywood and never lost a dime" by Roger Corman.
Was originally written in 2001 and attempted for four years to get financed. Director Blake Fitzpatrick finally just made the film on his own.
The gravestones in the graveyard were customized by the crew. Some epitaphs that can be read are; "Here lies the body of Jonathan Blake, who stepped on the gas instead of the brake.", "I told you I was sick", and "Gravestone".