Top Secret is a British TV spy series broadcast in two seasons on ITV in 1961-1962 which was produced by Associated-Rediffusion.
It starred William Franklyn as suave secret agent Peter Dallas, over a total of 26 black-and-white episodes, each filling a 60 minutes slot.
All episodes also featured Patrick Cargill as wealthy businessman Miguel Garetta, and Alan Rothwell as Dallas's nephew Mike.
The directors were Adrian Brown and Raymond Menmuir, and the main writer was Cedric Wells.
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