Callan is the title of a British television series set in the murky world of espionage. Originally produced by ABC Weekend Television and later Thames Television, it was aired on the ITV network over four seasons spread out between 1967 and 1972. The series starred Edward Woodward as David Callan, a reluctant professional killer for a shadowy branch of the British Government's intelligence services known as 'the Section'.

The Champions is a British espionage/science fiction/occult detective fiction adventure series consisting of 30 episodes broadcast on the UK network ITV during 1968–1969, produced by Lew Grade's ITC Entertainment production company. The series was broadcast in the US on NBC, starting in summer 1968.

An English navigator becomes both a player and pawn in complex political games in feudal Japan.

Z-Cars or Z Cars is a British television drama series centred on the work of mobile uniformed police in the fictional town of Newtown, based on Kirkby, Merseyside. Produced by the BBC, it debuted in January 1962 and ran until September 1978.

Simon Templar is The Saint, a handsome, sophisticated, debonair, modern-day Robin Hood who recovers ill-gotten wealth and redistributes it to those in need.

The New Avengers is a British secret agent fantasy adventure television series broadcast during 1976 and 1977. It is a sequel to the 1960s series The Avengers and was developed by Albert Fennell and Brian Clemens. A joint United Kingdom-France-Canada production, the show picks up the adventures of John Steed and his team of Avengers fighting evil plots and world domination. Whereas in the original series Steed had almost always been partnered with a woman, in the new series he had two partners: Mike Gambit, a top agent, crack marksman and trained martial artist, and Purdey, a former trainee with The Royal Ballet who was an amalgam of many of the best talents from Steed's previous female partners.

Anthology series in which a prospective “Club of the Damned” member is required to tell a horror story, their application for membership being judged on how frightening it was.

Play of the Month is a BBC television anthology series featuring productions of classic and contemporary stage plays which were usually broadcast on BBC1. Each production featured a different work, often using prominent British stage actors in the leading roles. The series was transmitted from October 1965 to September 1983; the producer most associated with the Play of the Month was Cedric Messina. Some of the 121 episodes are missing from the archives, having been junked in the 1960s and 1970s. Unless stated otherwise, the indication that the play is "lost" is taken from the lostshows.com website page as of 25 May 2013.

Napoleon and Love was a 1974 British television series originally aired on ITV and lasting for 9 episodes from 5 March to 30 April 1974. The series starred Ian Holm in the title role as Napoleon I and depicts his relationships with the women who featured in his life as a backdrop to his rise and fall.

Called out of retirement to settle the affairs of a friend, Smiley finds his old organization, the Circus, so overwhelmed by political considerations that it doesn't want to know what happened. He begins to follow up the clues of his friends past days, discovering that the clues lead to a high person in the Russian Secret service, and a secret important enough to kill for.

A secret, high-technology international agency called SHADO defends Earth from alien invaders.

A physician sues a novelist for publishing statements implicating the doctor in Nazi war crimes.

Called out of retirement to settle the affairs of a friend, Smiley finds his old organization, the Circus, so overwhelmed by political considerations that it doesn't want to know what happened. He begins to follow up the clues of his friends past days, discovering that the clues lead to a high person in the Russian Secret service, and a secret important enough to kill for.

The Protectors is a British television series, an action thriller created by Gerry Anderson. It was Anderson's second TV series using live actors as opposed to electronic marionettes, and also his second to be firmly set in contemporary times. It was also the only Gerry Anderson produced television series that was not of the fantasy or science fiction genres. It was produced by Lew Grade's ITC Entertainment production company. Despite not featuring marionettes or any real science fiction elements, The Protectors became one of Anderson's most popular productions, easily winning a renewal for a second season. A third season was in the planning stages when the show's major sponsor pulled out, forcing its cancellation. The Protectors first aired in 1972 and 1973, and ran to 52 episodes over two series, each 25 minutes long - making it one of the last series of this type to be produced in a half-hour format. It starred Robert Vaughn as Harry Rule, Nyree Dawn Porter as the Contessa Caroline di Contini, and Tony Anholt as Paul Buchet. Episodes often featured prominent guest actors.

The Main Chance was a British television series which first aired on ITV between 1969,1970,1972 and 1975. A drama, it depicts the sudden transformation in the life of solicitor David Main who relocates from London to Leeds.

A secret, high-technology international agency called SHADO defends Earth from alien invaders.

The Human Jungle is a British TV series about a psychiatrist, made for ABC Television by the small production company Independent Artists for transmission on ITV. Starring Herbert Lom, it ran for two series which were first transmitted during 1963 and 1965.

The Man in Room 17 is a British television series which ran for two seasons in the mid-1960s, produced by the Northern ITV franchise, Granada Television. Key to the series' success was the involvement of writer/producer Robin Chapman. The show was set in Room 17 of the Department of Social Research, where former wartime agent-turned-criminologist Edwin Oldenshaw solved difficult police cases through theory and discussions with his assistants. The novelty of the series was that Oldenshaw and his colleagues never needed to leave their office in order to resolve cases, preferring to spend their time playing the Japanese board game of Go. They simply provided their prognosis and left the police to do the cleaning up. Different directors were often appointed to film the Room 17 and outside-world scenes independently, to maintain a sense of distance between the two worlds.

The Man in Room 17 is a British television series which ran for two seasons in the mid-1960s, produced by the Northern ITV franchise, Granada Television. Key to the series' success was the involvement of writer/producer Robin Chapman. The show was set in Room 17 of the Department of Social Research, where former wartime agent-turned-criminologist Edwin Oldenshaw solved difficult police cases through theory and discussions with his assistants. The novelty of the series was that Oldenshaw and his colleagues never needed to leave their office in order to resolve cases, preferring to spend their time playing the Japanese board game of Go. They simply provided their prognosis and left the police to do the cleaning up. Different directors were often appointed to film the Room 17 and outside-world scenes independently, to maintain a sense of distance between the two worlds.

The Troubleshooters is a British television series made by the BBC between 1965 and 1972, created by John Elliot. During its run, the series made the transition from black and white to colour transmissions. The series was based around an international oil company – the "Mogul" of the title. The first series was mostly concerned with the internal politics within the Mogul organisation, with episodes revolving around industrial espionage, internal fraud and negligence almost leading to an accident on a North Sea oil rig.