Dario Fo — Italian Playwright born on March 24, 1926,
Dario Fo is an Italian actor-playwright, comedian, singer, theatre director, stage designer, songwriter, painter and political campaigner, and recipient of the 1997 Nobel Prize in Literature. "Arguably the most widely performed contemporary playwright in world theatre", much of his dramatic work depends on improvisation and comprises the recovery of "illegitimate" forms of theatre, such as those performed by giullari and, more famously, the ancient Italian style of commedia dell'arte... (wikipedia)