Codename, which premiered in April 1970, was about the secretive MI17 Spy Organisation of the same name based in the residential hall of a Cambridge College. Eventually the series attained a more international flavour, although its base was always in Great Britain. Primarily Codename dealt with the themes of espionage and counter-espionage at the time of the Cold War of the sixties. Its cast contained many of Great Britain's most versatile and talented actors.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Kingsmate | 1970-04-07 | 60 min |
| Season 1 | Episode 2 | Target | 1970-04-14 | 60 min |
| Season 1 | Episode 3 | A Walk with the Lions | 1970-04-21 | 60 min |
| Season 1 | Episode 4 | One for the Lobster Pot | 1970-04-28 | 60 min |
| Season 1 | Episode 5 | Come Home to Paradise | 1970-05-05 | 60 min |
| Season 1 | Episode 6 | Warhead | 1970-05-12 | 60 min |
| Season 1 | Episode 7 | The Big Plant | 1970-05-19 | 60 min |
| Season 1 | Episode 8 | The Quickness of the Hand | 1970-05-26 | 60 min |
| Season 1 | Episode 9 | Have a Word with Greco | 1970-06-02 | 60 min |
| Season 1 | Episode 10 | The Alpha Men | 1970-06-09 | 60 min |
| Season 1 | Episode 11 | Appointment in Prague | 1970-06-16 | 60 min |
| Season 1 | Episode 12 | Opening Gambit | 1970-06-23 | 60 min |
| Season 1 | Episode 13 | The Unbidden Guest | 1970-06-30 | 60 min |
