The life of a Secret Service agent has always been just that: a secret. But we're taking an unprecedented inside look at the men and women who protect our nation's most valuable assets from any threat imaginable. Tune in on October 14th to U.S. Secret Service: On The Front Line, a 2-hour special event airing at 9/8c. | National Geographic TV

The Secret Service, the short-lived 1969 Supermarionation series, was first broadcast 50 years ago today! And this is the very scene that caused Lew Grade such consternations and terrifolds on firsty viewings that he leapt up shouty "cancel the series Gerry!", and that was the end of the shows of puppety, if you catch my meaning, oh folly folly! | Official Gerry Anderson

The final Supermarionation series, The Secret Service, arrived in 1969 - and disappeared from our screens very quickly! Were you a fan of this Stanley Unwin live action & Supermarionation hybrid spy series, or did you think it was a load of old toshibold - or perhaps you have yet to see it? | Official Gerry Anderson

Father Unwin races across a battlefield to reach the control vehicle for the Aquatank - and not even the Angels can stop him! - in The Secret Service episode Recall to Service! #thesecretservice #gerryanderson #captainscarlet #stanleyunwin #angels #sylviaanderson #garyfiles #gabriel #tank #tanks | Official Gerry Anderson

On her Majesty's secret service theme song.🇬🇧 #georgelazenby #jamesbond #fashion #contentcreator @everyone #contentcreation @highlight | Francis T Gaston