Baldrick plan" made its first appearance in the pilot episode, but it is not regularly used until the third series; Blackadder had mentioned the phrase twice in the first series and Baldrick once. Baldrick had also claimed to have "a plan" in a "cunning" voice on one occasion in "Blackadder II". In the final episode of the last series, "Blackadder Goes Forth", Baldrick announces that he has a cunning plan to save the main characters from "going over the top", although it is never revealed what this plan might be (other than that it is "as cunning as a fox who's
Blackadder While this is intended as a clever con trick, the machine surprisingly works, sending Blackadder and Baldrick back to the Cretaceous period, where they manage to cause the extinction of the dinosaurs through the use of Baldrick's best-worst-and-only pair of underpants as a weapon against a hungry T. Rex. Finding that Baldrick has forgotten to write dates on the machine's dials, the rest of the film follows their attempts to find their way back to 1999, often creating huge historical anomalies in the process that must be corrected before the end. The film includes cameo appearances from Kate Moss and