This is a list of all The Professionals episodes, which comprises the following cast members: Gordon Jackson (George Cowley), Martin Shaw (Ray Doyle) and Lewis Collins (William Bodie).
Since the deaths of Gordon Jackson and Lewis Collins in 1990 and 2013 respectively, Martin Shaw is the only surviving regular cast member of the show.
The Professionals was produced by Brian Clemens's Avengers Mark 1 Productions for London Weekend Television (LWT) in five production blocks.
These episodes were originally broadcast on the ITV network in a series of five scheduling runs.
Whilst earlier DVD releases tended to group the episodes in original ITV transmission order, Network's DVD & Blu-ray editions used production order.