Secrets of the Unknown
- År: 1991
- Land: United States of America
- Genre: TV-film, Dokumentär
- Studio: Victor & Grais Productions, Lightyear Entertainment, Tribune Entertainment
- Nyckelord:
- Direktör: Gilbert M. Shilton
- Kasta: Martin Landau, Patti Allan, Garry Chalk, Linda Darlow, Stephen E. Miller, Johannah Newmarch