Since commercial television began in the late 1940's, numerous television programs have focused on paranormal subjects, strange and unexplained phenomena, and unexplained mysteries of all kinds. Wikipedia has a page titled "Paranormal Television" which includes an alphabetical list of 108 television shows in the United States that have focused on the paranormal, and includes current and discontinued programs.
Wikipedia also has a "Category" called "Paranormal Television" which lists 122 TV programs that focused on the paranormal and related subjects, but many are missing, including "Paranormal State".
In Addition, Wikipedia has the following lists of television programs that have focused on the paranormal and related subjects. These is obviously an overlap, but if one wants to have a complete list, one has to consult all six lists. So WISE is compiling a list of all television programs that focused on the paranormal and related subjects in one large list showing the programs in alphabetical order, with links to detailed information about each program at websites such as TV.com (http://www.tv.com/shows/ )
Category:Paranormal reality television series (48 programs)
http://en.wikipedia.org/wiki/Category:Paranormal_reality_television_series
Category:British supernatural television programmes (89 programs)
http://en.wikipedia.org/wiki/Category:British_supernatural_television_programmes
Category:Cryptozoological television series (16 programs)
http://en.wikipedia.org/wiki/Category:Cryptozoological_television_series
Category:Bangladeshi supernatural television programmes (2 programs)
http://en.wikipedia.org/wiki/Category:Bangladeshi_supernatural_television_programmes
Specific Television Shows:
Expedition Unknown:
Website of Expedition Unknown: https://www.travelchannel.com/shows/expedition-unknown
Wikipedia page for Epedition Unknown, showing a listing of all episodes from the beginning, with titles and synopses: https://en.wikipedia.org/wiki/Expedition_Unknown