Bells (Blackadder) marks the first appearance of the Bob/Kate and Flashheart archetypes that appear again in "Blackadder Goes Forth". Rik Mayall, who played Lord Flashheart, allegedly designed the character's costume himself. John Lloyd has said that Mayall virtually rewrote his part to feature "loads of jokes", which annoyed the writers, Curtis and Elton. It was the only episode of the series to feature location filming, at Wilton House in Wiltshire. The music performed as Blackadder courts "Bob" is Vaughan Williams' "Fantasia on Greensleeves". In 1993, in conjunction with Comic Relief, this episode was given away free on cassette tape with boxes of
Blackadder: Back & Forth guests are impressed by what Blackadder has returned with, but due to his interference with history, Robin Hood is unheard of, Shakespeare is only known as the inventor of the ballpoint pen, and Britain has been ruled by the French since Napoleon's victory at Waterloo. Horrified by this, Blackadder gets back into the time machine to try and fix things. He encourages Shakespeare, flatters Robin Hood, and prevents the death of the Duke of Wellington. They return home to collect Blackadder's winnings from his guests. He tells them to go upstairs and watch the New Year's festivities on television, assuring