The Black Adder ambitious, with a large cast and much location shooting. Shakespearean dialogue is sometimes adapted for comic effect. Despite winning an International Emmy, "The Black Adder" is generally regarded as the weakest series of "Blackadder", even by its creators. Set in the Middle Ages, the series is written as an alternative history. It opens on 21 August 1485, the eve of the Battle of Bosworth Field, which in the series is won not by Henry Tudor (as in reality) but by Richard III. Richard III, played by Peter Cook, is presented as a good king who doted on his nephews, contrary
Blackadder Goes Forth Melchett and Tim McInnerny as Captain Kevin Darling, who had both appeared in guest roles in "Blackadder the Third" and had appeared regularly in "Blackadder II". This cast appeared together in every episode of the fourth series, although the only episode to feature no guest appearances was "Captain Cook". Miranda Richardson, who had played Elizabeth I in the second series, appeared in a guest role in one episode (as she had in the third series). In their guest performances, actors such as Rik Mayall and Gabrielle Glaister reprised characters they had played in earlier series. Other performers, such as Bill