According to composer P.F. Sloan, the American television network that licensed Danger Man,
CBS, solicited publishers to contribute a 15-second piece of music for the opening of the U.S. show to replace the small section of the British theme, an instrumental by
Edwin Astley entitled "High Wire", which started each episode.[2] CBS executives were worried the show might not be successful without a "hummable" theme song.[1] Sloan wrote the guitar
lick and the first few lines of the song, with Barri (Sloan's songwriting partner) contributing to the chorus.[2] This fragment was recorded as a demo by Sloan and Barri, submitted to CBS, and, to Sloan's surprise, picked as the show theme, which led to Sloan and Barri writing a full-length version of the song.[2] The original demo of the song used the "Danger Man" title, as shown by the surviving demo of the song, which Sloan sang.[3] When the show's title was changed, the lyrics were also changed. The full version of "High Wire", which plays over the episode credits following the "Secret Agent" titles, was retained.
In 1965,
surf rock band
The Challengers recorded a version for their album The Man From U.N.C.L.E. that features vocal harmonies, horns, and
vibraphone.[4] This would be the first commercial release of the song, though it was never released as a single and consequently didn't garner much attention.[5]
Sloan and Barri's publisher/producer,
Lou Adler, also produced and managed Johnny Rivers, so Rivers was chosen to add the vocals for the TV show. Rivers claimed he came up with the opening guitar riff that was inspired by the "
James Bond Theme",[6] although the lick is clearly heard on Sloan's demo version.[7]Chuck Day, the father of
Cass Elliott's daughter, also claims to have come up with the opening of Secret Agent Man.
Rivers's original recording was merely the show theme, with one verse and one chorus. Later, after the song gained in popularity, Rivers recorded it live, with two more verses, and the chorus repeated twice more. The live version was recorded in 1966 at the
Whisky a Go Go, but not released until after a few studio production touch-ups were done by Adler shortly after. The song evokes secret agents both musically (making use of a memorable guitar riff) and through its lyrics (which describe the dangerous life of a secret agent). The lyric; "they've given you a number and taken away your name" referred to the numerical code names given to secret agents, as in "007" for
James Bond, although it also acts as the (unintentional) setup to the "continuation" of Danger Man, the cult classic The Prisoner.[8]
Surf rock band
the Ventures did an instrumental version for their 1966 album, Play the Batman Theme, which featured a few instrumental covers of themes from spy series. Released as the band's first single of 1966, it went to #54 in the US[16] and #82 in Canada,[17] and was on the charts concurrently with the Rivers version.
Bruce Willis recorded a version for his 1987 album The Return of Bruno which rose to #43 on the UK charts.[22][23] Willis' version features introductory
stock sounds and a new subtitle, "James Bond is Back".
Mel Tormé recorded a cover in 1966, the same year Rivers released the song, which appears on his album Right Now![24]
Quebecois band
Les Classels recorded a
French-language version entitled "Agent de liaison" in 1966. It appears on their album Et Maintenant... of the same year.[25]
In 1978, Detroit-area punk-styled band Cinecyde recorded a version for their Black Vinyl Threat EP on Tremor Records, a recording later collected on their CD You Live a Lie You're Gonna Die.[citation needed]
Blotto recorded a live version of the song in the mid-1980s, which was eventually released on their Then More Than Ever compilation album in 1999.[31]
Punk rockers
The Pagans recorded at least three live versions over the years, which appear on their live albums Pirate's Cove 9/24/79 and Live Road Kill as well as on the B-side of the "Dead End America" 7".[citation needed]
New York heavy metal band
Hittman recorded the song on their self-titled album released on the German Steamhammer label, 1988.[32]
The Dickies recorded a version for the 1997 album Show and Tell: A Stormy Remembrance of TV Theme Songs, a compilation of TV theme covers by various
pop-punk artists.[37]
The band Psychotic Aztecs, composed of former members of
The Plugz and
Oingo Boingo, recorded a Spanish version as "Agente Secreto" on their 1998 album Santa Sangre.[38]
Japanese band
Polysics did a version for their 1999 Plus Chicker EP.[39]
In 2000, a
Japanese-language version was used as the theme-song for a TV drama called Heisei Meoto Jawan Dokechi no Hanamichi (Japanese:平成夫婦茶碗〜ドケチの花道〜). A one-off group called "Secret Agent", which included
Noriyuki Higashiyama,
Ryo Nishikido and others, was put together by
Johnny's Juniors talent agency to record the song.[citation needed]
Da Vinci's Notebook recorded a parody titled "Secret Asian Man" on their 2000 album The Life and Times of Mike Fanning.