Blackadder II often hindered, by two less-than-intelligent sidekicks, his servant Baldrick (Tony Robinson), and Lord Percy Percy (Tim McInnerny), heir to the Duchy of Northumberland, with whom Blackadder has a grudging friendship. Throughout the series, Blackadder's chief rival is Lord Melchett (Stephen Fry), the Queen's pretentious and grovelling Lord Chamberlain. Melchett is himself in fear of upsetting the Queen, and thus attempts to outdo Blackadder by supporting the Queen in whatever current fad she is interested in. Comic relief in the Court is provided by the Queen's rather demented former nanny, Nursie (Patsy Byrne). Baldrick, who in the first series was the
Blackadder the Third decided not to continue playing the character of Lord Percy for fear of being typecast, although he appeared in a guest role in episode three. In addition to McInnerny, Stephen Fry and Miranda Richardson, who had played major parts in "Blackadder II", appeared in guest roles. Fry and McInnerny would return as regular performers for the fourth series of "Blackadder". The opening theme is this time a minuet played on a harpsichord, oboe and cello over close-ups of Blackadder searching a bookcase. The credits and title appear on the books' spines, and each has a condition and script to match