Anthony and Dolores Montelli, along with their four children, move into their dream house in Amityville and are immediately plagued by a string of paranormal experiences. When the abusive Anthony wrongly places the blame on their children, Dolores recruits a local Catholic priest to exorcise the house.
James Olson
as Father Adamsky
Burt Young
as Anthony Montelli
Rutanya Alda
as Delores Montelli
Jack Magner
as Sonny Montelli
Andrew Prine
as Father Tom
Diane Franklin
as Patricia Montelli
Moses Gunn
as Turner
Ted Ross
as Mr. Booth
Erika Katz
as Jan Montelli
Brent Katz
as Mark Montelli
Leonardo Cimino
as Chancellor
Danny Aiello III
as Removal Man 1