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
Blackadder George, respectively. Each series was set in a different period of British history, beginning in 1485 and ending in 1917, and comprised six half-hour episodes. The first series, made in 1983, was called "The Black Adder" and was set in the fictional reign of "Richard IV". The second series, "Blackadder II" (1986), was set during the reign of Elizabeth I. "Blackadder the Third" (1987) was set during the late 18th and early 19th centuries in the reign of George III, and "Blackadder Goes Forth" (1989) was set in 1917 in the trenches of the Great War. "The Black Adder", the