John Barry Humphries, AO, CBE (born 17 February 1934) is an Australian comedian, satirist, artist, and author. Humphries is best known for writing and playing his on-stage and television alter egos Dame Edna Everage and Sir Les Patterson. He is also a film producer and script writer, a star of London's West End musical theatre, an award-winning writer and an accomplished landscape painter. For his delivery of dadaist and absurdist humour to millions, biographer Anne Pender described Humphries in 2010 as not only "the most significant theatrical figure of our time … [but] the most significant comedian to emerge since Charlie Chaplin".
Humphries' characters have brought him international renown, and he has also appeared in numerous films, stage productions and television shows. Originally conceived as a dowdy Moonee Ponds housewife who caricatured Australian suburban complacency and insularity, Edna has evolved over four decades to become a satire of stardom, the gaudily dressed, acid-tongued, egomaniacal, internationally feted Housewife Gigastar, Dame Edna Everage. Humphries' other major satirical character creation was the archetypal Australian bloke Barry McKenzie, who originated as the hero of a comic strip about Australians in London (with drawings by Nicholas Garland) which was first published in Private Eye magazine. The stories about "Bazza" (Humphries' nickname, as well as an Australian term of endearment for the name Barry) gave wide circulation to Australian slang, particularly jokes about drinking and its consequences (much of which was invented by Humphries), and the character went on to feature in two Australian films, in which he was portrayed by Barry Crocker.