UFO (TV series)
A single season of 26 episodes (including the pilot) was filmed over the course of more than a year; a five-month production break was caused by the closure of MGM-British Studios in Borehamwood, where the show was initially made. Production then moved to Pinewood Studios in Buckinghamshire. "UFO" was first broadcast in the UK and Canada in 1970, and in US syndication over the next two years.
Travis Walton UFO incident
Thirty years after the book's release, Walton appeared on the Fox game show "The Moment of Truth" and was asked if he in fact was abducted by a UFO on November 5, 1975, to which he replied with "Yes". The polygraph test determined he was lying. In 2016, Walton appeared in the twelfth season of the Travel Channel's "Ghost Adventures", where he was interviewed by Zak Bagans. He also appeared in an episode of the Canadian series "Evil Encounters", titled "Terror From The Sky."