Top Secret

Top Secret

1961 - United Kingdom

William Franklyn as Peter Dallas, an Englishman brought up in Argentina and now a British Intelligence agent. He has been granted a year's leave and is engaged by South American businessman Miguel Garetta (Patrick Cargill) to act wherever the official forces of law and order cannot or will not do so. 

Dallas, usually aided by Garetta's nephew (Alan Rothwell) travels all over the picturesque Pampas pitting his wits against villians in cities and villages. To bring beautiful backgrounds to the ITV screen, a film unit headed by director Ian Fordyce went out to Argentina with Franklyn, a 35-year old ex-paratrooper. They spent eight weeks in the most exciting locations they could visit. They started in Buenos Aires. "The hardest thing there was crossing the road," said Franklyn. "It's a city where the insurance premiums for pedestrians should be higher than for motorists." Meanwhile, on the French Riviera, Patrick Cargill was relaxing, getting himself fit for the series. "Garetta is extremely rich," he said, "and as I'm far from rich a certain amount of acting will be required!" 

This is the show that turned William Franklin into a star and eventually made him one of the most familiar faces on British television through a series of advertisements for the soft drink company Schweppes. The commercial's 'Shh! You know who' cathphrase immediately caught on and proved to be one of the most successful advertising campaigns of the 1960s. Patrick Cargill went on to specialise in TV sitcom and is especially remembered as the father in Father, Dear Father and Alan Rothwell starred in Coronation Street as Ken Barlow's brother, David. 

The serial's catchy South American sounding theme tune, 'Sucu Sucu', became a top ten hit in 1961 for composer Laurie Johnson.

Published on February 8th, 2019. Written by Laurence Marcus for Television Heaven.

Read Next...

Smiley's People

The murder of a Soviet defector forces his old handler, British spymaster George Smiley, out of retirement one last time.

Also tagged Spy Series

The Girl from UNCLE

Inferior spin-off from The Man from U.N.C.L.E. but notable for launching the TV career of Stefanie Powers, The Girl from U.N.C.L.E. was inspired by Peter O'Donnell's British comic strip heroine, Modesty Blaise.

Also tagged Spy Series

A for Andromeda

Now recognised as a classic science fiction series, A for Andromeda was developed for television by writer and BBC producer John Elliot from an original storyline by Cambridge astronomer and novelist Fred Hoyle.

Also released in 1961

Destination Downing Street 1957

Lost short-lived BBC spy thriller in which a team of experts in various fields are brought together by the Prime Minister to defeat ruthless saboteurs

Also tagged Spy Series

Thora Hird as The First Lady

A female official takes her seat on a local council. But the no-nonsense councillor has to face up to the bureaucracy of both local and central government.

Also tagged Drama Series

Harpers West One

Life in a fictional West End department store employing around 4,000 staff.

Also released in 1961

Up Pompeii

"Nay, nay and thrice nay!" Frankie Howerd in an orgy of an historical and hysterical romp as his Roman slave character Lurcio is coerced into a plot to assassinate Emperor Nero. "Ooh-er, missus!"

Also starring Patrick Cargill

Justice TV series

Courtroom drama series based on a one-off play.

Also starring William Franklyn