E.S.P. (UFO)
"E.S.P." is the sixth episode aired of the first series of "UFO" - a 1970 British television science fiction series about an alien invasion of Earth. Alan Fennell wrote the screenplay and it was directed by Ken Turner. The episode was filmed between 23 October to 4 November, 1969 and aired on the ATV Midlands network on 21 October, 1970. Though shown as the sixth episode, it was actually the fifteenth to have been filmed.
Gabrielle Drake
Drake first gained wide attention for her portrayal of Lieutenant Gay Ellis in the 1970 science fiction television series "UFO", in which her costume consisted of a silver suit and a purple wig. In the series, the character of Lt. Gay Ellis is the commander of the SHADO Moonbase, which is Earth's first line of defence against invading flying saucers. Drake appeared in roughly half the 26 episodes produced, leaving the series during a break in the production to pursue other acting opportunities.