Hans Holzer

Amityville: An Origin Story

Self- Archive · 2023

The Real Story: The Amityville Horror

Himself · 2009

They Are Here: The Real World of the Poltergeists

Himself, author of 'Ghost Hunter' · 2007

Amityville Confidential

Self - Parapsychologist / Author · 2006

Historias de Ultratumba

Self - Paranormal Researcher · 2005

Independence Day: The ID4 Invasion

Self - Professor, Ph.D., Author · 1996

The Search for Haunted Hollywood

Self · 1989

Scream Greats, Vol.2: Satanism and Witchcraft

Self · 1986

The Mike Douglas Show

Self · 1961