Blackadder the Third Prince was breastfed (when he had to show the Prince which part of his mother was "serving the drinks"). Baldrick (Tony Robinson) remains similar to his "Blackadder II" predecessor, and although his "cunning plans" cease to be even remotely intelligent (except in the last episode), he is the most aware of political, religious, and social events. As Blackadder himself is now a servant, Baldrick is labelled as Blackadder's "dogsbody". In this series, Baldrick often displays a more belligerent attitude towards his master, even referring to him once as a "lazy, big-nosed, rubber-faced bastard". Blackadder often affectionately calls him "Balders" (and
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