Since this film was released in 1989, director Nicholas Schreck has made the following corrections in an insert for the DVD release: - The Polanski residence was in the Los Angeles community of Beverly Hills, not Bel-Air. - According to Anton LaVey's wife Diane, it is unlikely that the described ritual performed by the Church of Satan took place on August 8, 1969. - Anton LaVey had no connection with the production of the film Rosemary's Baby (1968). - Kenneth Anger has accused Bobby Beausoleil of stealing the print of the film Lucifer Rising (1972). Beausoleil claims that Anger could not afford to pay the film's lab cost.