Secrets of the Unknown
- Tahun: 1991
- Negara: United States of America
- Genre: TV Movie, Documentary
- Studio: Victor & Grais Productions, Lightyear Entertainment, Tribune Entertainment
- Kata kunci:
- Pengarah: Gilbert M. Shilton
- Pelakon: Martin Landau, Patti Allan, Garry Chalk, Linda Darlow, Stephen E. Miller, Johannah Newmarch