Blackadder meeting between Richard Curtis and comedian Ben Elton led to the decision to collaborate on a new series of Blackadder. Recognising the main faults of the first series, Curtis and Elton agreed that "Blackadder II" would be a studio-only production (along with the inclusion of a live audience during recording, instead of showing the episodes to an audience after taping). Besides adding a greater comedy focus, Elton suggested a major change in character emphasis: Baldrick would become the stupid sidekick, while Edmund Blackadder evolved into a cunning sycophant. This led to the familiar set-up that was maintained in the following
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