The house known as 112 Ocean Avenue still exists, but it has been renovated and the address changed to discourage sightseers from visiting it.

Producers and distributors\n\n American International Pictures produced and released the original film, before Orion Pictures bought the rights to the film, as well as II and 3-D. Metro-Goldwyn-Mayer (MGM) now owns films one through 3-D, and released them in a DVD box set in 2005.