The classic television series from the Sixties returns with a star-studded cast, in brand new audio adaptations from Big Finish Productions.

Originally broadcast in 1967, Callan took the burgeoning world of spy drama, and brought a much darker tone to the genre. With James Bond’s career beginning in 1963, Michael Caine’s Harry Palmer beginning in 1965 (The Ipcress File) and hot on the heels of the surreal series The Prisoner in 1967, Callan took a darker approach to espionage. Having similar responsibilities to MI5, Callan used the most ruthless and lethal techniques to get the job done, each method meticulously filed by ‘The Section’ (the organisation behind operative Callan), colour coding each lethal tactic.

Four series of the original television series were produced between 1967 and 1972, plus a cinema film released in 1974 and a TV comeback in 1981. And now, Callan is set to return on audio at Big Finish adapted from series creator James Mitchell’s Telegraph Short Stories by his son Peter Mitchell.