How long did the The Professionals air?
The Professionals (TV series)
The Professionals is a British crime-action television drama series produced by Avengers Mark1 Productions for London Weekend Television (LWT) that aired on the ITV network from 1977 to 1983. In all, 57 episodes were produced, filmed between 1977 and 1981. It starred Martin Shaw, Lewis Collins and Gordon Jackson as agents of the fictional "CI5" (Criminal Intelligence 5, alluding to the real-life MI5).
The Professionals (TV series)
In 2009, author Bob Rocca published a book entitled The Professionals, a chronological account of every episode including cast lists and production credits. The book is also a comprehensive guide to merchandised products, from toys to magazines and includes over 200 black and white photographs as well as extensive interviews with actors, producers, writers, directors and other production team members, discussing their work on the series. This publication was also foreworded and given official endorsement by series creator Brian Clemens.