Becoming Led Zeppelin Directed by: Bernard MacMahon Written by: Bernard MacMahon and Allison McGourty Cast: Robert Plant, Jimmy Page, John Paul Jones, John Bonham Becoming Led Zeppelin explores the origins of this iconic group and their meteoric rise in just one year against all the odds. Powered by awe-inspiring, psychedelic, never-before-seen footage, performances, and music, Bernard MacMahon’s experiential cinematic odyssey explores Led Zeppelin’s creative, musical, and personal origin story. The film is told in Led Zeppelin’s own words and is the first officially sanctioned film on the group.