Secrets of the Unknown: Poltergeists
- Xyoo: 1988
- Ncig Teb Chaws: United States of America
- Genre: Documentary
- Studio: Capital Cities/ABC Video Enterprises
- Cov ntsiab lus: poltergeist, paranormal
- Tus Thawj Coj: Graeme Whifler, Glenn Kirschbaum
- Pov Pob Tseg: Edward Mulhare