Lanzamiento: Apr 09, 1974
Duración: 123 minutos
Género: Documental
Estrellas: Muhammad Ali, Sonny Liston, George Foreman, Malcolm X, John Lennon, Paul McCartney
Crew: William Klein (Director), Francine Grubert (Editor), William Klein (Director of Photography), Étienne Becker (Director of Photography), Eva Zora (Editor)