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
Blackadder Goes Forth disappeared. This image of a barren landscape was then faded into a still image of a poppy field found in the BBC Picture Library. The theme melody was a variation on the "Blackadder" theme by Howard Goodall over opening title images of Blackadder and George parading their men past Melchett and Darling, while Baldrick plays the triangle. The title music starts with the opening bars of "The British Grenadiers" before segueing into the familiar "Blackadder" theme. In the closing credits, the full "Blackadder" theme plays over visuals of armed men marching on a parade ground. The sequences were filmed and