Guy Ernest Debord (December 28, 1931 - November 30, 1994) was a French Marxist theorist, writer, filmmaker, member of the Letterist International, founder of a Letterist faction, and founding member of the Situationist International (SI). He was also briefly a member of Socialisme ou Barbarie.
Known For: Directing
Birthday: 1931-12-28
Place of Birth: Paris, France
Also Known As: Guy Ernest Debord