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: Back & Forth finds it has actually worked. They are now in the Cretaceous Period, where they are attacked by a "Tyrannosaurus". They throw away their wager items but are eventually able to knock it out using the underpants. Blackadder comments that one of lifes mystery has been solved and that the dinosaurs were actually wiped out by Baldrick's underpants. Baldrick admits that, as he never got round to writing the dates on the dials, they cannot return to the present. Blackadder and Baldrick return to Blackadder Hall but during the reign of Queen Elizabeth I (Miranda Richardson) who, mistaking him for his