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 Goes Forth" is used as a teaching aid in schools; not as a secondary text that should be analysed and discussed for its own reliability, but as a truthful parody ["sic"] of the conditions of the First World War." Broadcaster Jeremy Paxman criticised schools for relying on episodes of "Blackadder Goes Forth" to teach pupils about the conflict. "Blackadder Goes Forth" is available on a variety of BBC Worldwide-distributed DVD and VHS video releases, either as an individual series or as part of a boxset with the other series of "Blackadder". In addition, a BBC Radio Collection audio version created