Blackadder

Blackadder is among the most celebrated British sitcoms ever made — a run of four self-contained six-episode series, each rebooting its title schemer into a new era of British history alongside his cretinous manservant. Its craft is anchored in dense, withering wordplay and a peerless double-act: a supercilious, perpetually embattled antihero whose every scheme collapses, and a servant whose stupidity is itself a comic force. The show's reputation rests overwhelmingly on series two through four, which found the formula — the schemer sharpened, the servant dulled, and the period settings mined for anachronistic digs at power — and then refined it three times without exhausting it.

Its weaknesses are consistent with its strengths: the structure is proudly formulaic (episode after episode of an elaborate plan spiralling into disaster), and the first series is a genuine outlier — an expensively mounted, uneven run in which the lead is a cowardly fool rather than a sharp-tongued cynic, and which critics and cast alike regard as the weakest outing. Viewers who start there and give up never reach the show's best work.

Thematically, the series is a sustained satire of stupidity in high places: incompetent monarchs, toadying courtiers, and ultimately the absurd machinery of war. Critics genuinely split on the final series' treatment of the First World War — most regard its tragic-comic turn and famously poignant finale as the show's peak, while a minority of historians argue it trades in caricature. That disagreement is itself part of the show's legacy, and the series' willingness to end on its own terms rather than outstay its welcome is widely credited as the reason it never dimmed.