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 though erroneously, pins it on a "German spy" (who is later discovered to be inadvertently one of their own). Blackadder takes the chance to "interrogate" Captain Darling, who vehemently denies being a spy and says that he is "as British as Queen Victoria", to which Blackadder sarcastically replies "So your father is German, you're half German and you married a German?". Blackadder's retort references the fact that Victoria was a member of the House of Hanover and that her husband was a prince from the House of Saxe-Coburg and Gotha. In 1917, Victoria's grandson King George V changed the royal