RG
Richard Greenwell
Filmography
| 2003 | Unexplained Mysteries (TV Series) · as Self - Cryptozoologist |
| 1998 | History's Mysteries (TV Series) · as Self |
| 1991 | Sightings (TV Series) · as Self - Cryptozoologist |
| 1987 | Unsolved Mysteries (TV Series) · as Self |
| 2003 | Unexplained Mysteries (TV Series) · as Self - Cryptozoologist |
| 1998 | History's Mysteries (TV Series) · as Self |
| 1991 | Sightings (TV Series) · as Self - Cryptozoologist |
| 1987 | Unsolved Mysteries (TV Series) · as Self |