Blackadder series. Only in the "Back & Forth" millennium special was the shooting once again on location, because this was a production with a budget estimated at £3 million, and was a joint venture between Tiger Aspect, Sky Television, the New Millennium Experience Company and the BBC, rather than the BBC alone. Each series tended to feature the same set of regular actors in different period settings, although throughout the four series and specials, only Blackadder and Baldrick were constant characters. Several regular cast members recurred as characters with similar names, implying, like Blackadder, that they were descendants. Various actors have
Blackadder family dynasty present at many significant periods and places in British history. It is implied in each series that the Blackadder character is a descendant of the previous one (the end theme lyrics of series 2, episode "Head", specify that he is the great-grandson of the previous), although it is never specified how or when any of the Blackadders (who are usually bachelors) managed to father children. As the generations progress, each Blackadder becomes increasingly clever and perceptive, while the family's social status steadily erodes. However, each Blackadder remains a cynical, cowardly opportunist, maintaining and increasing his own status and