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...

The Silver Sword

When a Polish schoolteacher is arrested and taken to a German labour camp, his wife has to support her three young children. But when she is arrested on a similar charge, the children are forced to live in a ruined cellar whilst depending on each other for survival.

Also starring Patrick Cargill

Ooh...You Are Awful

When his partner in crime is murdered, Charlie Tully has no idea what the Swiss bank account number is of their ill-gotten gains. But his partner has left a record tattooed on a certain area of four young women's anatomy. There's £500,000 to be had. But how is he going to find those numbers?

Also starring William Franklyn

Justice TV series

Courtroom drama series based on a one-off play.

Also starring William Franklyn

Harpers West One

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

Also released in 1961

The Queens Champion

Loyalty and treason on the eve of the Armada in this eight-part BBC serial featuring some of television's best known names

Also starring Patrick Cargill

Danger Island

A 12-year old boy overhears two sinister men plotting to assassinate their country's ruler.

Also tagged Drama Series

Comedy Playhouse

Series of unrelated one-off comedies used to showcase the talents of both writers old and new to television -as well as established and up-and-coming sitcom stars, Comedy Playhouse produced some of the best loved sitcoms on British television.

Also released in 1961

The Rat Catchers

Secretive operators work to ensure the security of the country.

Also tagged Spy Series