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
Queen Elizabeth II Diamond Jubilee Medal and is circumscribed by the inscription "ELIZABETH II DEI GRATIA REGINA FID DEF" (Latin for "Elizabeth II by the Grace of God, Queen, Defender of the Faith"). The reverse shows a faceted hexagon with a crowned royal cipher, inscribed with the years 1952 and 2012. Eight Commonwealth realms in the Caribbean—Antigua and Barbuda, The Bahamas, Barbados, Grenada, Jamaica, Saint Kitts and Nevis, Saint Lucia, and Saint Vincent and the Grenadines—have each issued a Diamond Jubilee medal. The obverse bears the same effigy of the Queen as does the British medal circumscribed by the words "DIAMOND JUBILEE HM QUEEN ELIZABETH II".