Blackadder: Back & Forth them he will soon return. He informs Baldrick he has a "very, very, very cunning plan", and they set off again in the time machine. The guests watch the broadcast of the royals and the prime minister arriving at the Millennium Dome. Blackadder is shown to now be "King Edmund III", who is married to "Marian of Sherwood" (Kate Moss) and is joined by Prime Minister Baldrick. The cast reunited most of the regulars of series two to four of the television series, who each played a variety of different incarnations of themselves, in a similar fashion to "Blackadder's Christmas
Blackadder Goes Forth clever, and very funny, and they all want to push the scripts along. It's a very exhausting process, and by the end of it we all swear we'll never, ever, do another one. But then you start to think how rare it is to get so many good people in the same room and you talk yourself into doing another series." Rowan Atkinson and Tony Robinson reprised their roles as Edmund Blackadder and Baldrick respectively. Hugh Laurie also returned to play Lieutenant George. The fourth series enlarged the principal cast from the third series to include Stephen Fry as General