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 may make that difficult. At the end of "Blackadder Rides Again", Robinson asked Tim McInnerny if he would do another series and he responded "no", because he thought people would not want to see them as they are now and would rather remember them for how they were. In the same documentary, Rowan Atkinson voiced his similar view; 'Times past; that's what they were!' However, Miranda Richardson and Tony Robinson expressed enthusiasm towards the idea of a series set in the Wild West, whilst John Lloyd favoured an idea for a series with a Neanderthal Blackadder. Lastly, Stephen Fry suggested