
Alcoa Presents: One Step Beyond is an American anthology series created by Merwin Gerard. The original series was broadcast for three seasons by the American Broadcasting Company (ABC) from January 1959 to July 1961.

Ancient Aliens is an American television series that explores the ancient astronauts hypothesis, past human-extraterrestrial contact, UFOs, government conspiracies, and related pseudoscientific topics, such as remote viewing and psychic phenomena, in a non-critical, documentary format. Episodes, narrated by Robert Clotworthy, begin and end with rhetorical questions. Produced by Prometheus Entertainment, the series has aired on History and other A&E Networks since 2010. The series has been a target for criticism of History's channel drift, and for promoting unorthodox or unproven hypotheses as fact.

Ancient Mysteries is a television series that was produced by FilmRoos and originally broadcast on A&E between 7 January 1994 and 3 May 1998 with reruns airing until 2000. Reruns were also re-broadcast on The Biography Channel during the 2000s. The series deals with historical mysteries and is mostly hosted by Leonard Nimoy, which recalls the late-1970s TV Series In Search Of....

Beyond is a Canadian paranormal documentary television series created by Steven Rumbelow and produced by Renegade Motion Pictures. The show premiered on Space and ran from 2005 to 2007. Robin Poitras was the hostess in seasons one and two, and Alannah Myles took on the role for seasons three and four. Episodes have been available on Hulu, Amazon Video, YouTube on Demand, and various other digital platforms.

Beyond Belief: Fact or Fiction is an American television anthology series created by Lynn Lehmann, presented by Dick Clark Productions, and produced and aired by the Fox network from 1997 to 2002. Each episode featured stories, all of which appeared to defy logic, and some of which were allegedly based on actual events. The viewer was offered the challenge of determining which are true and which are false. At the end of the show, it was revealed to the viewer whether the tales were true or works of fiction.

Chills is an upcoming television show and paranormal investigation team based in Brighton, UK. The main team consists of a spiritual medium, a research historian and a technological consultant, presented by Curtis Diamond. The show is directed by the producer Jon Lovell. Originating in the south coast of England, the team built a solid reputation for paranormal investigation through their unconventional format which involves cross-checking all claims made by the psychic medium against proven historical fact. The show is awaiting official commission from a number of channels. On 1 October 2011, it was leaked that post production on the first pilot episode had finished.

Creepy Canada is a Canadian television series that aired on OLN. It focused on paranormal activities around Canada. The show first premiered on October 23, 2002 and began its third season on May 5, 2006. With the third season, the show's scope was expanded to include paranormal activity reported in the United States. It was originally hosted by Terry Boyle, and was later hosted by Brian O'Dea, who was also the producer of the show.

Dark Matters: Twisted But True was a television series featured on the Science Channel. Hosted by actor John Noble of Fringe and Lord of the Rings, the show takes the viewer inside the laboratory to profile strange science and expose some of history's most bizarre experiments. This show uses narration and reenactments to portray the stories in this show. A new season of episodes, under the title Dark Matters: Extra Twisted, premiered on January 23, 2013. The episodes revisit previous stories with "deeper insight and new information."

Ghosthunting With... is a British paranormal reality television programme based on investigating purported paranormal activity. Yvette Fielding hosts the programme, broadcast on digital channel ITV2 between 2006 and 2011, where she takes celebrities to haunted buildings to investigate.

Glitch is an Australian television programme which premiered on 9 July 2015 on ABC. The series is set in the fictional country town of Yoorana, Victoria, and follows seven people who return from the dead in perfect health but with no memory. No one in the town knows why the decreased have returned. The series was created by Tony Ayres and Louise Fox. The first series was awarded Best Television Drama Series at the 2016 AACTA Awards. The series also won Most Outstanding Drama Series at the 2016 Logie Awards.

Great British Ghosts is a paranormal series that recounts stories of reported ghost sightings from some of the "most haunted" locations in the United Kingdom. It is presented by Michaela Strachan and was first aired on 18 August 2011. The first series of eight episodes told the stories of alleged sightings and paranormal activity at specific locations. All the episodes were aired in one night. It aired on Yesterday, part of UKTV. A second series of Great British Ghosts premiered on 24 August 2012 on Yesterday with a double bill. There were 12 episodes in the second series. In October 2012 a Halloween special was also aired. The series was originally commissioned for Yesterday's now closed sister channel Blighty. Repeats of the show are broadcast on Drama.
Haunted Lives: True Ghost Stories was an American paranormal anthology television miniseries that originally broadcast from May 15, 1991 to November 28, 1995, on CBS and UPN. This short-lived program comprised three primetime specials that featured re-enactments of ghost stories told by real people who experienced alleged paranormal activity. The docudrama series used actors and special effects, and then introduced the witnesses who reported such phenomena.

The Haunted is an American paranormal television series that premiered on November 22, 2009 on Animal Planet. Produced by Picture Shack Entertainment, the program features ghost stories and paranormal investigations involving animals. It also incorporates actual footage and photographs from the families and paranormal research teams involved.

A Haunting is an American paranormal drama anthology television series that depicts eyewitness accounts of alleged possession, exorcism, and ghostly encounters.
Hellier is a digital documentary series directed by Karl Pfeiffer, under the banner of Planet Weird, that aims to explore a string of synchronicities that take place in Hellier, Kentucky. The first season, which consisted of five episodes, was released for free on January 18, 2019, on YouTube and other platforms on a pay-what-you-want model. The second season, which consisted of ten episodes, was released first on Amazon Prime Video on November 29, 2019 and later on YouTube on December 13, 2019.

I'm Famous and Frightened! is a Living TV reality TV show in which eight celebrities stayed for three nights in a "haunted" castle. They had to then do terrifying challenges to raise money for charity; each one was evicted until only the winner was left. From Series 2 onwards, a spin-off show, titled I'm Famous and Frightened Extra was introduced, presented by Brian Dowling.

In Search of... is an American television series that was broadcast weekly from 1977 to 1982, devoted to mysterious phenomena. It was created after the success of three one-hour TV documentaries produced by creator Alan Landsburg: In Search of Ancient Astronauts in 1973, In Search of Ancient Mysteries and The Outer Space Connection, both in 1975. All three featured narration by Rod Serling, who was the initial choice to host the spin-off show. Serling died before production started, and Leonard Nimoy was then selected to be the host. The series was revived with host Mitch Pileggi in 2002 and again in 2018 with Zachary Quinto, currently airing on the History Channel.

Is It Real? is an American television series that originally aired from April 25, 2005 to August 14, 2007 on the National Geographic Channel. The program examines popular or persistent mysteries to determine whether the featured cryptozoological creature (cryptid) or supernatural phenomenon is real or not. The show typically includes interviews with believers or proponents of the featured paranormal claims, and then with scientists and skeptics who attempt to find rational explanations for such phenomena using a scientific approach.

Lawrence Leung's Unbelievable is a six-part Australian television comedy series, starring and primarily written by Melbourne comedian Lawrence Leung and produced by Unbelievable Productions.

Mostly True Stories?: Urban Legends Revealed is an American documentary television series about urban legends. It aired on TLC from 2002 to 2004, running for four seasons. Early episodes were hosted by Natasha Henstridge. The program features reenactments of various urban legends and research into their credibility.

My Ghost Story is an American television series on the paranormal, which premiered on July 17, 2010, on the Biography Channel. The series features ghost stories told from a person's own supposed experience with the supernatural. Each episode features claims of encounters at reportedly haunted locations all over the United States, as well as a few locations in other countries. A spin-off series My Ghost Story Asia premiered on the Biography Channel (Asia) on 16 August 2012 featuring stories from Singapore and Malaysia. The fifth season started on October 5, 2012, on Fridays at 9/8 Central. The sixth season which began on August 12, 2013, aired on the Biography Channel, the original broadcast channel, but halfway through the season the broadcast channel was changed to the Lifetime Movie Network (LMN).

MysteryQuest is an American Paranormal television series that premiered on September 16, 2009 on History. Produced by KPI Productions, the program is a spin-off of MonsterQuest. The series tag line is "What if everything you believe is wrong?"

Nostradamus Effect is an American sensationalist television series that premiered on September 9, 2009, on the History channel. The program detailed various historical apocalyptic prophecies, such as the 2012 phenomenon. The show was named after reputed French seer Michel de Nostredame, more commonly known as Nostradamus. The series ran for a single season.

The Paranormal Journey:Into the Unknown is an American paranormal television series that will premiere as a new original series in the United States on Amazon Oct 31st, 2017. The promos has taken the media by storm. The series features Gavin Kelly and Paula Purcell as they investigate the most haunted abandoned asylums, sanitariums and mental hospitals. The show airs on Saturday's at 8/7c. They have been heard across the United States on numerous AM / FM Radio Stations

Patrick Macnee's Ghost Stories, also known as Ghost Stories, Ghost Stories: A Paranormal Insight, and Real Ghost Stories, was a series of six specials that were originally released from October 2, 1996 to October 7, 1996. The specials were hosted by Patrick Macnee The six specials were released separately and together on VHS and in several boxed sets on DVD. The specials investigate various hauntings and is similar to the format of Unsolved Mysteries. The series include such explorations as the legends of The Black Hope Horror, The Tower of London, Harriet’s Ghost and many more.

Psi Factor: Chronicles of the Paranormal is a Canadian science fiction drama television series which was filmed in and around Toronto, Ontario, Canada, and aired 88 episodes over four seasons from 1996 to 2000. In 1996, Christopher Chacon and Peter Aykroyd co-created the show.

River is a six-part British television drama series, created and written by Abi Morgan and starring Stellan Skarsgård and Nicola Walker. It premiered on BBC One on 13 October 2015 and internationally on Netflix on 18 November 2015. The series is a police procedural but Detective Inspector John River is suffering from guilt after the killing of his partner, who appears as a ghost, a figment of River's hallucination.
Sightings is an American paranormal and news television show that originally aired in the 1990s. The show began as a special titled The UFO Report: Sightings on October 17, 1991, as well as eventual follow up reports, Ghost Report and the Psychic Experience. The original Concept Creator and Supervising Producer of that hour special produced by Paramount for Fox TV was Linda Moulton Howe, an Emmy Award-winning TV producer and documentary filmmaker of TV specials about science and the environment. One of her Emmy Award-winning broadcasts was A Strange Harvest, about the worldwide animal-mutilation mystery linked by law enforcement to extraterrestrial biological entities.

The Successor is an Israeli television competition program in which contestants perform acts of mentalism, illusion, escapism and other feats before a live studio audience. The acts are judged by a panel, with votes from the studio audience and viewers at home. The original program was created by Uri Geller in 2007 for Israeli television, with Geller also acting as one of the judges on the show.

Travel Channel is an American pay television channel owned by Discovery, Inc. which had previously owned the channel from 1997 to 2007. The channel is headquartered in New York, New York, United States with offices in Silver Spring, Maryland and Knoxville, Tennessee.

Truth or Scare is an American television series on the Discovery Kids network. The show aired from October 25, 2001 to January 1, 2003. It was hosted by Michelle Trachtenberg in a style similar to Maila Nurmi as horror host "Vampira" and Cassandra Peterson as horror host "Elvira, Mistress of the Dark." The series first aired on Discovery Kids as a part of the network's Scary Saturday Night Sleepover lineup. After the series ended, reruns of the show aired on The Hub until October 29, 2012.

UFO Files is an American television series that was produced from 2004 to 2007 for The History Channel. The program covers the phenomena of unidentified flying and submerged objects, close encounters with alleged extraterrestrial life, and alleged military and government cover-up conspiracies.

UFO Hunters is an American television series that premiered on January 30, 2008 on The History Channel, produced by Motion Picture Production Inc., and ran for three seasons. Jon Alon Walz was the executive producer of the show and was responsible for selling the series to History Channel after a bidding war for the rights to the show broke out between History Channel and Sci-Fi Channel.

UFOs Declassified is a Canadian television series that premiered on January 9, 2015 on the History Canada channel. Produced by Company X Studios, the program features declassified CIA and US Air Force documents pertaining to notable UFO reports.

UFOs: Seeing Is Believing is a two-hour American television special documentary film that aired on ABC on February 24, 2005. The program is narrated by Peter Jennings and features UFOs. It was produced by PJ Productions and Springs Media for ABC News.

Unsolved Mysteries is an American mystery documentary television show, created by John Cosgrove and Terry Dunn Meurer. Documenting cold cases and paranormal phenomena, it began as a series of seven specials, presented by Raymond Burr, Karl Malden, and Robert Stack, beginning on NBC on January 20, 1987, becoming a full-fledged series on October 5, 1988, hosted by Stack. After nine seasons on NBC, the series moved to CBS for its 10th season on November 13, 1997. After adding Virginia Madsen as a co-host during season 11 failed to boost slipping ratings, CBS canceled the series after only a two-season, 12-episode run on June 11, 1999. The series was revived by Lifetime in 2000, with season 12 beginning on July 2, 2001. Unsolved Mysteries aired 103 episodes on Lifetime, before ending on September 20, 2002, an end that coincided with Stack's illness and eventual death.

Weird or What? is a series on the Discovery Channel and History (Canada) hosted by William Shatner. Each episode contains three separate stories of the bizarre and unexplained. As the show unfolds, it weighs various supernatural and scientific theories that attempt to explain the story, and sometimes features tests conducted as proof of a theory's plausibility. The show features phenomena such as ghosts, aliens, monsters, medical oddities and natural disasters.

Weird U.S. is a reality television series based on the book series of the same name. The program aired on The History Channel and starred Mark Moran and Mark Sceurman, founders of the magazine Weird NJ, as they hunt the United States looking for weird history, hauntings, and legends because, as they say, "history is full of weirdos." It is produced by Kralyevich Productions. It is also a series of paranormal travel guides edited by the same two individuals.