Edmund Blackadder who shot Harold II at The Battle of Hastings. Blackadder is a genuine surname, its usage in the UK currently documented back to the 15th century, which may explain the choice of the name, with the first series being set in this time period. The name is thought to be mostly Scottish in origin, which is not contradicted in the series, as the first Blackadder begins as the Duke of Edinburgh. In the third series it is revealed that a branch of the Blackadder family is a significant clan in Scotland, although they have become known by the name MacAdder.
Blackadder five episodes of the first two series were released on a 15 rated compiled video by BBC Worldwide Ltd. On 4 November 1991, "Blackadder's Christmas Carol" was released on a single video release rated PG (Cat. No. BBCV 4646) Blackadder Blackadder is a series of four BBC1 pseudohistorical British sitcoms, plus several one-off instalments, which originally aired in the 1980s. All television episodes starred Rowan Atkinson as the anti-hero Edmund Blackadder, and Tony Robinson as Blackadder's dogsbody, Baldrick. Each series was set in a different historical period, with the two protagonists accompanied by different characters, though several reappear in one