Blackadder Empire in 1453, predating the events in the episode by 33 years); this dramatic licence would continue in the subsequent "Blackadders". The filming of the series was highly ambitious, with a large cast and much location shooting. The series also featured Shakespearean dialogue, often adapted for comic effect; the end credits featured the words "Additional Dialogue by William Shakespeare". "Blackadder II" is set in England during the reign of Queen Elizabeth I (1558–1603), who is portrayed by Miranda Richardson. The principal character is Edmund, Lord Blackadder, the great-grandson of the original Black Adder. During the series, he regularly deals with
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