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
Queen Elizabeth II Silver Jubilee Medal of a diameter silver disc with, on the obverse, the words "ELIZABETH II DEI GRA. REGINA FID. DEF." (Latin abbreviation for "Elizabeth II, by the Grace of God, Queen, Defender of the Faith") surrounding an effigy of Queen Elizabeth II, symbolising her role as fount of honour. On the reverse is a crown atop a wreath that contains the words "THE 25th YEAR OF THE REIGN OF QUEEN ELIZABETH II 6 February 1977" in six lines. The Canadian version was identical, except that the medal was slightly thicker, the crown on the Queen's effigy was more upright, and the reverse