concept
The Fourth Wall
The imaginary boundary between fiction and audience โ sometimes deliberately broken.
Origin
In a traditional proscenium-stage theater, three walls of the set face the actors; the fourth, between the stage and the audience, is implied. The phrase is attributed to the philosopher Denis Diderot in the 18th century. 'Breaking the fourth wall' โ having a character address the audience directly โ has been a Brechtian, then comedic, then prestige-TV staple.
Modern usage
Universal. Ferris Bueller, Deadpool, House of Cards, Fleabag all famously break it. The phrase is also used outside fiction โ 'breaking the fourth wall' for any moment a performer drops the act.
Tags
theater
narrative
audience