Blackadder Goes Forth of the characters of Lord Flashheart and Bob from the second series episode "Bells" and also an appearance of the famous flying ace Baron von Richthofen. A plot thread in the third episode "Major Star" involves Blackadder's dislike of the silent film star Charlie Chaplin, whom he finds "as funny as getting an arrow through the neck, and then finding there's a gas bill tied to it". In the fifth episode, the anti-German sentiment in Britain during the war is repeatedly referenced. General Melchett orders Blackadder to find out what is behind the leak in top-secret battle plans and immediately,
Blackadder Goes Forth for the "Blackadder" series: We wanted a place and a time that could reproduce to a certain extent the claustrophobia and the sordidness of medieval England, and the best way to do that is to set it in the middle of a war. Co-writer Richard Curtis has said that before writing the series, the writers read a number of books about the war and decided that the First World War was a particularly apt subject for a situation comedy, finding that "actually, all the lead up to the first world war was very funny, all the people coming from communities