One of the most famous British secret agent's (though not many people know it) was certainly the acclaimed writer Graham Green, author of "Our Man in Havana" amongst many other classics. He served England as head of counter-espionage in Portugal, in the 1940's. James Bond is a fictional character by the way.
You mentioned show so this is (Telly) not (cinema). My guess is one of the following: The Avengers, (who used antique cars, Bentleys), Secret Agent- also called Danger man in England and sometimes Secret Agent Man from the theme song by Johnny Rivers. James Bond is a movie ,not TV figure he doesn"t figure here. . . yeah right umm No . . . I had to find the answer myself in the end. The programme was called "The Endless Game" written and directed by Bryan Forbes http://www.imdb.com/title/tt0099501/
Actually his name is Patrick Welsh. His agency is Innovative Artists in New York City 212-253-6900
There are many different celebrities with the last name Egerton. Some notable celebrities with this last name include George Egerton who is a writer and Tamsin Egerton who is a famous British actress.
HUNTER
Frankie Muniz
The character he played was "a British secret service agent imprisoned since the 1960s." The name of that character was "John Mason" and no mention of the '00' agent was ever made. It seems that his identity as a British secret agent was a bit of an in-joke by the screen-writers.
Perry's secret agent name is Agent P. In some YouTube Poops, his name is Agent PP. P.S. It's spelled "perry"
secret agent, travel agent, real estate agent
The Avengers. Wonderful series. danger man & secret agent man
inspector gadget
Secret Agent Man
Theme music.......................Agent P............
'Dazzle' was the Secret Service code name for Clint Hill, a Secret Service agent who was responsible for the protection of Jackie Kennedy. The United States Secret Service was founded in 1865.
my name is mike
me
The main secret agent in the film Goldfinger (1964), based on the Ian Fleming novel of the same name, is James Bond, codename 007 of MI6.
The angle of the north.