| Genre: | Documentary |
| Narrated: | Jonathan David Cook |
| Theme Music Composer: | Mike Greene |
| Composer: | Roy Campanella III |
| Country: | United States |
| Language: | English |
| Num Seasons: | 1 |
| Num Episodes: | 26 |
| Executive Producer: | Bradley Anderson Mack Anderson Ann Daniel Jack Walworth Henry Winkler Jack Walworth |
| Producer: | Jerry Decker |
| Editor: | Marc Elmer Chris Peacock Alyssa Dressman Lori Grossman |
| Company: | Paramount Domestic Television |
| Channel: | Syndication |
Unexplained Mysteries is an American documentary television series that originally aired in syndication from 2003 to 2004 for a single season. The show deals with eyewitness accounts of paranormal activity, especially aliens, UFOs, and ghosts; almost all of them are rehashed reports from the series Sightings and Paranormal Borderline.
| Ep # | Prod # | Air date | Episode title | |
|---|---|---|---|---|
| 1 | 25 | 20 Sep 2003 | "Paranormal America" | |
| 2 | 10 | 27 Sep 2003 | "Psychic Crime-Solvers" | |
| 3 | 8 | 4 Oct 2003 | "America's Most Haunted" | |
| 4 | 20 | 11 Oct 2003 | "This Strange Planet" | |
| 5 | 15 | 18 Oct 2003 | "Contact with the Other Side" | |
| 6 | 1 | 25 Oct 2003 | "The Truth About Signs" | |
| 7 | 1 Nov 2003 | "When Ghosts Attack" | ||
| 8 | 26 | 8 Nov 2003 | "The Unreal World" | |
| 9 | 6 | 15 Nov 2003 | "Taken: The Abduction Phenomena" | |
| 10 | 22 Nov 2003 | "Bizarre Beliefs" | ||
| 11 | 17 | 29 Nov 2003 | "Scariest Places on Earth" | |
| 12 | 16 | 27 Dec 2003 | "Miracles on Earth" | |
| 13 | 13 | 3 Jan 2004 | "Psychic Healers" | |
| 14 | 17 Jan 2004 | "Undercover UFO" | ||
| 15 | 31 Jan 2004 | "Global UFO Warning" | ||
| 16 | 19 | 7 Feb 2004 | "Extreme Psychics" | |
| 17 | 14 Feb 2004 | "Target: Earth" | ||
| 18 | 21 Feb 2004 | "The Young and the Haunted" | ||
| 19 | 24 | 28 Feb 2004 | "The Monster Show" | |
| 20 | 14 | 6 Mar 2004 | "The Angel Files" | |
| 21 | 24 Apr 2004 | "Real People, Real UFOs" | ||
| 22 | 7 | 1 May 2004 | "UFO Best Evidence" | |
| 23 | 11 | 8 May 2004 | "Touched by an Alien" | |
| 24 | 4 | 15 May 2004 | "Extreme Hauntings" | |
| 25 | 12 | 22 May 2004 | "Destination: Earth" | |
| 26 | 18 | 29 May 2004 | "Dead and Back Again" |