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.
Gerry Anderson
In 1969 the Andersons began production of a new TV series, "UFO", Century 21's first full live-action television series. This sci-fi action-adventure series starred American-born actor Ed Bishop (who had also provided the voice of Captain Blue in "Captain Scarlet & The Mysterons") as Commander Edward Straker, head of the secret defence organisation SHADO, set up to counter an alien invasion. "UFO" was more adult in tone than any of Anderson's puppet series, and mixed Century 21's signature futuristic action-adventure and special effects with serious dramatic elements. "UFO" was the last series made under the Century 21 Productions banner.