Desc: Star Wars: Evolution of the Lightsaber Duel: Directed by Martin Khodabakhshian. With Mark Hamill, George Lucas, Nick Gillard, Ewan McGregor. The documentary, Star Wars:Evolution of the Lightsaber Duel, examines the sport and athleticism behind the choreography and training utilized in the making of Star Wars lightsaber duels and how the battles progressed throughout the films.