Deadpan vaudeville days, Buster Keaton developed his deadpan expression. Keaton realized that audiences responded better to his stony expression than when he smiled, and he carried this style into his silent film career. The 1980 film "Airplane!" was performed almost entirely in deadpan. Many popular American sitcoms use deadpan expressions to deliver dry humor, including "Curb Your Enthusiasm", "Arrested Development", and "My Name Is Earl". More recent examples are Andre Braugher as Captain Raymond Holt from the TV show "Brooklyn Nine-Nine", Jennette McCurdy as Sam Puckett in "iCarly", and Louis C.K. in "Louie". Another example is the comedy of Steven Wright.
Pork pie hat "rude boy" subculture popularized the hat and brought it back into style in the United Kingdom, thereby influencing its occasional appearance in the mod subculture. The porkpie hat enjoyed a slight resurgence in exposure and popularity after Gene Hackman's character Jimmy "Popeye" Doyle wore one in the 1971 film "The French Connection". Doyle was based on real-life policeman Eddie Egan, who played the captain in the film, and his exploits. Egan was famous all his life for wearing a pork pie hat, and refused to surrender his hat to Gene Hackman to wear in the film. The producers were forced